DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Houston, TX

219 verified gastroenterology doctors in Houston. Page 3 of 4.

Gastroenterologists specialize in the digestive system, treating conditions of the stomach, intestines, liver, and pancreas.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

Verify a license at the Texas Medical Board

Dr. Bincy Abraham, MD

Gastroenterology

19 yrs NPPES
NPI 1578767166
6550 FANNIN ST, SUITE 1201, Houston, TX 77030(713) 441-3372
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $444,858 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$444,858

Total received

425

Transactions

28

Paying companies

Top paying companies

AbbVie Inc.$136,753
E.R. Squibb & Sons, L.L.C.$85,676
Takeda Pharmaceuticals U.S.A., Inc.$69,824
Janssen Biotech, Inc.$65,723
Pfizer Inc.$25,074
Lilly USA, LLC$23,731

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Bincy Abraham do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Luigi Ricciardiello, MD

Gastroenterology

19 yrs NPPES
NPI 1407052392
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-6161
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Brian Weston, MD

Gastroenterology

19 yrs NPPES
NPI 1316144405
1515 HOLCOMBE BLVD, UNIT 1466, Houston, TX 77030(713) 794-5073
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $463.49 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$463.49

Total received

19

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$292.15
Alkermes, Inc.$83.96
Olympus America Inc.$42.50
CONMED Corporation$28.42
PENTAX of America, Inc.$16.46

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 64th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Brian Weston do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sheela Chandra, MD

Gastroenterology

19 yrs NPPES
NPI 1316147465
15655 CYPRESS WOOD MEDICAL DR, SUITE 100, Houston, TX 77014(713) 442-1700
NPPES public registry
CMS Open Payments· $175.88 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$175.88

Total received

1

Transactions

1

Paying companies

Top paying companies

CVRx, Inc.$175.88

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 53th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Sheela Chandra do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hani Zamil, MD

Gastroenterology

19 yrs NPPES
NPI 1346430477
6400 FANNIN ST, SUITE 1400, Houston, TX 77030(713) 500-6677
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $776.10 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$776.10

Total received

43

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$229.90
Salix Pharmaceuticals, a division of Bausch Health US, LLC$132.70
Merck Sharp & Dohme LLC$105.37
QOL Medical, LLC$60.63
Genzyme Corporation$50.79
Ironwood Pharmaceuticals, Inc$48.24

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Hani Zamil do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Brian Kaplan, MD

Gastroenterology

19 yrs NPPES
NPI 1205015765
6550 FANNIN ST, SUITE 1201, Houston, TX 77030(713) 441-3372
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,241 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,241

Total received

115

Transactions

16

Paying companies

Top paying companies

AbbVie Inc.$589.90
Celgene Corporation$518.39
Janssen Biotech, Inc.$357.18
Pharmacosmos Therapeutics Inc.$165.89
Pfizer Inc.$153.12
Takeda Pharmaceuticals U.S.A., Inc.$129.88

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 85th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Brian Kaplan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Nemoto, MD

Gastroenterology

19 yrs NPPES
NPI 1528240686
1446 CAMPBELL RD, Houston, TX 77055(713) 467-2700
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Maya Balakrishnan, MD

Gastroenterology

18 yrs NPPES
NPI 1295911584
1504 TAUB LOOP, 5TH FLOOR GASTROENTEROLOGY, Houston, TX 77030(713) 873-3503
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $75,511 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$75,511

Total received

10

Transactions

3

Paying companies

Top paying companies

Intercept Pharma Europe Ltd.$44,920
INTERCEPT PHARMACEUTICALS, INC.$27,878
Novo Nordisk Inc$2,713

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 97% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Maya Balakrishnan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lan Wang, MD

Gastroenterology

18 yrs NPPES
NPI 1982872008
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-6161
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $244.00 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$244.00

Total received

3

Transactions

3

Paying companies

Top paying companies

Boston Scientific Corporation$150.49
Genentech, Inc.$77.04
PENTAX of America, Inc.$16.47

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 56th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Lan Wang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Chukwuma Egwim, MD

Gastroenterology

18 yrs NPPES
NPI 1265607725
6410 FANNIN ST STE 225, Houston, TX 77030(713) 799-8300
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $15,862 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$15,862

Total received

103

Transactions

12

Paying companies

Top paying companies

Gilead Sciences, Inc.$14,359
Salix Pharmaceuticals, a division of Bausch Health US, LLC$487.26
AbbVie Inc.$436.38
INTERCEPT PHARMACEUTICALS, INC.$156.63
ALBIREO PHARMA, INC.$130.71
Ardelyx, Inc.$64.47

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 92% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Chukwuma Egwim do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Katherine Nguyen, MD

Gastroenterology

18 yrs NPPES
NPI 1083881916
915 GESSNER ROAD, SUITE 850, Houston, TX 77024(713) 461-1026
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $282.69 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$282.69

Total received

16

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$61.35
Janssen Biotech, Inc.$40.53
Phathom Pharmaceuticals, Inc.$25.00
Regeneron Healthcare Solutions, Inc.$23.91
Ironwood Pharmaceuticals, Inc$23.54
ERBE USA Inc$22.90

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 58th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Katherine Nguyen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Yinghong Wang, MD

Gastroenterology

18 yrs NPPES
NPI 1164699047
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 794-5073
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $388.93 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$388.93

Total received

4

Transactions

4

Paying companies

Top paying companies

Ferring Pharmaceuticals Inc.$152.48
BeiGene USA, Inc.$129.26
Janssen Scientific Affairs, LLC$90.72
PENTAX of America, Inc.$16.47

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 62th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Yinghong Wang do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Maria Jarbrink-Sehgal, MD

Gastroenterology

18 yrs NPPES
NPI 1801053194
7200 CAMBRIDGE ST, Houston, TX 77030(713) 798-2500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Dang Nguyen, MD

Gastroenterology

18 yrs NPPES
NPI 1023278850
4100 S SHEPHERD DR, Houston, TX 77098(713) 795-4444
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $27,617 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$27,617

Total received

96

Transactions

23

Paying companies

Top paying companies

GastroGPO, LLC$25,816
AbbVie Inc.$668.83
Takeda Pharmaceuticals U.S.A., Inc.$226.36
Janssen Biotech, Inc.$155.90
Salix Pharmaceuticals, a division of Bausch Health US, LLC$147.62
Regeneron Healthcare Solutions, Inc.$87.83

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Dang Nguyen do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jason Hou, MD

Gastroenterology

18 yrs NPPES
NPI 1609038686
6620 MAIN STREET, SUITE 1225, Houston, TX 77030(713) 798-0950
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $212,371 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$212,371

Total received

132

Transactions

13

Paying companies

Top paying companies

Pfizer Inc.$75,484
AbbVie Inc.$73,519
Celgene Corporation$37,122
Arena Pharmaceuticals, Inc.$17,608
Lilly USA, LLC$8,214
Janssen Scientific Affairs, LLC$145.74

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Jason Hou do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Bharat Puchakayala, MD

Gastroenterology

18 yrs NPPES
NPI 1497918627
1740 W 27TH ST STE 100, Houston, TX 77008(713) 500-7375
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $254.23 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$254.23

Total received

2

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$136.24
PENTAX of America, Inc.$117.99

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 57th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Bharat Puchakayala do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Faraz Bishehsari, MD

Gastroenterology

18 yrs NPPES
NPI 1760645659
6431 FANNIN ST # 4.234, Houston, TX 77030(713) 500-6683
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Sepideh Farzin Moghadam, MD

Gastroenterology

18 yrs NPPES
NPI 1508020017
7200 CAMBRIDGE ST, Houston, TX 77030(713) 798-0950
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,631 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,631

Total received

29

Transactions

6

Paying companies

Top paying companies

Olympus Corporation of the Americas$1,972
Boston Scientific Corporation$476.55
Janssen Biotech, Inc.$87.10
Genzyme Corporation$41.84
Regeneron Healthcare Solutions, Inc.$34.94
Merck Sharp & Dohme LLC$18.85

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 87th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Sepideh Farzin Moghadam do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Harshinie Amaratunge, MD

Gastroenterology

18 yrs NPPES
NPI 1265696504
4100 S SHEPHERD DR, Houston, TX 77098(713) 795-4444
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $28,761 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$28,761

Total received

143

Transactions

23

Paying companies

Top paying companies

GastroGPO, LLC$25,816
AbbVie Inc.$896.27
Takeda Pharmaceuticals U.S.A., Inc.$415.85
Janssen Biotech, Inc.$367.21
Salix Pharmaceuticals, a division of Bausch Health US, LLC$226.21
VIVUS LLC$143.70

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Harshinie Amaratunge do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shashideep Singhal, MD

Gastroenterology

18 yrs NPPES
NPI 1891943098
12121 RICHMOND AVE STE 424, Houston, TX 77082(347) 446-8203
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $816.90 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$816.90

Total received

30

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$322.54
Gilead Sciences, Inc.$135.86
E.R. Squibb & Sons, L.L.C.$124.72
Celgene Corporation$40.86
Pfizer Inc.$39.06
Salix Pharmaceuticals, a division of Bausch Health US, LLC$37.05

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 72th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Shashideep Singhal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mazen Noureddin, MD

Gastroenterology

18 yrs NPPES
NPI 1205087087
1155 DAIRY ASHFORD ROAD, STE 200, Houston, TX 77079(281) 809-3234
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $565,721 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$565,721

Total received

142

Transactions

21

Paying companies

Top paying companies

AstraZeneca UK Limited$176,404
GlaxoSmithKline, LLC.$64,169
Takeda Pharmaceuticals U.S.A., Inc.$57,949
Novo Nordisk Inc$53,748
INTERCEPT PHARMACEUTICALS, INC.$52,913
Perspectum Diagnostics Ltd$41,667

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 100% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Mazen Noureddin do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Svetang Desai, MD

Gastroenterology

18 yrs NPPES
NPI 1003069733
444 FM 1959 RD, SUITE A, Houston, TX 77034(281) 481-9400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $22,198 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$22,198

Total received

36

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$22,085
Regeneron Healthcare Solutions, Inc.$59.74
Alafair Biosciences, Inc.$53.05

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 94% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Svetang Desai do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Robert Sealock, MD

Gastroenterology

18 yrs NPPES
NPI 1831344654
1504 TAUB LOOP, Houston, TX 77030(713) 873-8890
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,004 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,004

Total received

32

Transactions

6

Paying companies

Top paying companies

Olympus Corporation of the Americas$1,284
CONMED Corporation$334.08
Boston Scientific Corporation$260.29
AbbVie Inc.$49.82
Merck Sharp & Dohme LLC$44.67
Lilly USA, LLC$31.81

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 84th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Robert Sealock do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rachel Schiesser, MD

Gastroenterology

18 yrs NPPES
NPI 1710122452
6550 FANNIN ST STE 1201, Houston, TX 77030(713) 441-3372
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,546 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,546

Total received

78

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$372.94
Janssen Biotech, Inc.$258.92
Pfizer Inc.$205.48
Celgene Corporation$185.18
Genzyme Corporation$128.31
Pharmacosmos Therapeutics Inc.$117.86

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Rachel Schiesser do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Muhammad Zafar, MD

Gastroenterology

18 yrs NPPES
NPI 1427293075
4615 SOUTHWEST FWY STE 900, Houston, TX 77027(346) 450-6196
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,136 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,136

Total received

61

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$264.67
Salix Pharmaceuticals, a division of Bausch Health US, LLC$203.97
Celgene Corporation$153.47
Janssen Biotech, Inc.$127.07
Takeda Pharmaceuticals U.S.A., Inc.$114.85
Genzyme Corporation$91.67

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 77th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Muhammad Zafar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Steven Frachtman, MD

Gastroenterology

18 yrs NPPES
NPI 1669618500
6550 FANNIN ST, SUITE 1201, Houston, TX 77030(713) 441-3372
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $749.79 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$749.79

Total received

35

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$463.97
Pharmacosmos Therapeutics Inc.$117.86
Celgene Corporation$43.87
Takeda Pharmaceuticals U.S.A., Inc.$37.49
Alcresta Therapeutics, Inc.$24.48
Pfizer Inc.$23.77

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 71th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Steven Frachtman do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Johanna Chan, MD

Gastroenterology

17 yrs NPPES
NPI 1679716096
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-6161
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $199.95 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$199.95

Total received

3

Transactions

2

Paying companies

Top paying companies

FUJIFILM Healthcare Americas Corporation$160.98
Ambu Inc.$38.97

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 54th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Johanna Chan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Wolf, MD

Gastroenterology

17 yrs NPPES
NPI 1386879534
1701 SUNSET BLVD, Houston, TX 77005(713) 526-5511
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,633 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,633

Total received

99

Transactions

13

Paying companies

Top paying companies

AbbVie Inc.$439.68
Celgene Corporation$383.46
Salix Pharmaceuticals, a division of Bausch Health US, LLC$275.64
Pfizer Inc.$97.01
Genzyme Corporation$84.39
Ardelyx, Inc.$75.81

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 82th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to David Wolf do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richa Shukla, MD

Gastroenterology

16 yrs NPPES
NPI 1992029979
1504 TAUB LOOP, Houston, TX 77030(713) 873-8890
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $170,223 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$170,223

Total received

108

Transactions

17

Paying companies

Top paying companies

Janssen Research & Development, LLC$60,837
Eli Lilly and Company$35,204
Takeda Pharmaceuticals U.S.A., Inc.$22,228
Bausch Health US, LLC$22,000
AbbVie Inc.$19,371
AstraZeneca Pharmaceuticals LP$9,780

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 99% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Richa Shukla do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jordan Shapiro, MD

Gastroenterology

16 yrs NPPES
NPI 1073839239
1701 SUNSET BLVD, Houston, TX 77005(713) 526-5511
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $46.10 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$46.10

Total received

2

Transactions

2

Paying companies

Top paying companies

Merck Sharp & Dohme LLC$30.16
RedHill Biopharma Inc.$15.94

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 43th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Jordan Shapiro do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shahrooz Rashtak, MD

Gastroenterology

16 yrs NPPES
NPI 1619289469
6431 FANNIN ST, Houston, TX 77030(713) 500-6672
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $881.14 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$881.14

Total received

21

Transactions

6

Paying companies

Top paying companies

Boston Scientific Corporation$385.46
Apollo Endosurgery US Inc$145.64
Olympus America Inc.$108.46
Cook Medical LLC$96.23
Ethicon US, LLC$86.43
FUJIFILM Healthcare Americas Corporation$58.92

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 73th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Shahrooz Rashtak do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shaheer Siddiqui, MD

Gastroenterology

16 yrs NPPES
NPI 1568775872
6431 FANNIN ST, Houston, TX 77030(713) 500-5116
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $915.92 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$915.92

Total received

46

Transactions

10

Paying companies

Top paying companies

Celgene Corporation$167.97
Cook Medical LLC$158.22
AbbVie Inc.$147.14
Salix Pharmaceuticals, a division of Bausch Health US, LLC$140.29
Gilead Sciences, Inc.$121.84
Janssen Biotech, Inc.$75.21

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Shaheer Siddiqui do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Lavanya Viswanathan, MD

Gastroenterology

15 yrs NPPES
NPI 1982996708
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-6161
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $565.53 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$565.53

Total received

9

Transactions

5

Paying companies

Top paying companies

Ardelyx, Inc.$238.36
Salix Pharmaceuticals, a division of Bausch Health US, LLC$112.87
E.R. Squibb & Sons, L.L.C.$109.90
Celgene Corporation$74.66
QOL Medical, LLC$29.74

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 67th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Lavanya Viswanathan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Emmanuel Coronel Cordero, MD

Gastroenterology

15 yrs NPPES
NPI 1437445905
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-6161
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $478.79 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$478.79

Total received

9

Transactions

4

Paying companies

Top paying companies

Boston Scientific Corporation$259.20
PENTAX of America, Inc.$148.69
Olympus America Inc.$42.48
CONMED Corporation$28.42

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 64th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Emmanuel Coronel Cordero do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Roy Davee, MD

Gastroenterology

15 yrs NPPES
NPI 1184911273
1635 NORTH LOOP W STE 560, Houston, TX 77008(713) 500-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $6,873 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$6,873

Total received

22

Transactions

13

Paying companies

Top paying companies

Medical Device Business Services, Inc.$5,402
Boston Scientific Corporation$294.54
Apollo Endosurgery US Inc$189.15
Olympus America Inc.$183.06
STERIS Corporation$167.00
CONMED Corporation$145.45

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 90% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Roy Davee do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nabil Mansour, MD

Gastroenterology

15 yrs NPPES
NPI 1295013241
7200 CAMBRIDGE ST STE 8B, Houston, TX 77030(713) 798-0950
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,062 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,062

Total received

17

Transactions

5

Paying companies

Top paying companies

Medtronic, Inc.$667.08
Boston Scientific Corporation$157.49
AbbVie Inc.$141.07
Phathom Pharmaceuticals, Inc.$80.23
Salix Pharmaceuticals, a division of Bausch Health US, LLC$16.43

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 76th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Nabil Mansour do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Barani Mayilvaganan, MD

Gastroenterology

15 yrs NPPES
NPI 1255612768
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 704-3450
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Ryan Barrientos, MD

Gastroenterology

14 yrs NPPES
NPI 1982975405
1213 HERMANN DR STE 278, Houston, TX 77004(832) 707-5011
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $913.96 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$913.96

Total received

46

Transactions

11

Paying companies

Top paying companies

AbbVie Inc.$238.83
Gilead Sciences, Inc.$174.62
Celgene Corporation$127.25
QOL Medical, LLC$99.35
RedHill Biopharma Inc.$91.36
Pfizer Inc.$71.22

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 74th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Ryan Barrientos do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Subhajit Mukherjee, MD

Gastroenterology

14 yrs NPPES
NPI 1053684696
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 500-7333
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $85.88 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$85.88

Total received

4

Transactions

2

Paying companies

Top paying companies

Lilly USA, LLC$53.92
AbbVie Inc.$31.96

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 46th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Subhajit Mukherjee do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Robbins, MD

Gastroenterology

14 yrs NPPES
NPI 1699033340
7200 CAMBRIDGE ST STE 8B, Houston, TX 77030(713) 798-0946
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,469 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,469

Total received

85

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$379.40
Celgene Corporation$345.60
Janssen Biotech, Inc.$327.82
Takeda Pharmaceuticals U.S.A., Inc.$152.05
RedHill Biopharma Inc.$59.45
Pfizer Inc.$48.47

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Richard Robbins do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Rehman Sheikh, MD

Gastroenterology

14 yrs NPPES
NPI 1558620351
1504 TAUB LOOP, Houston, TX 77030(713) 873-8890
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $682.74 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$682.74

Total received

20

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$239.55
Boston Scientific Corporation$127.72
E.R. Squibb & Sons, L.L.C.$108.21
CONMED Corporation$60.92
Salix Pharmaceuticals, a division of Bausch Health US, LLC$53.36
Janssen Biotech, Inc.$50.09

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 70th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Rehman Sheikh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Kavish Patidar, DO

Gastroenterology

14 yrs NPPES
NPI 1649531062
6445 MAIN ST FL 22, Houston, TX 77030(713) 441-4345
NPPES public registry
CMS Open Payments· $166.03 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$166.03

Total received

2

Transactions

2

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$149.50
AbbVie Inc.$16.53

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 53th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Kavish Patidar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Wasseem Skef, MD

Gastroenterology

14 yrs NPPES
NPI 1558625699
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 704-3450
NPPES public registry
CMS Open Payments· $1,283 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,283

Total received

20

Transactions

9

Paying companies

Top paying companies

Apollo Endosurgery US Inc$634.30
Creo Medical Inc.$257.80
CONMED Corporation$167.33
Boston Scientific Corporation$131.17
Salix Pharmaceuticals, a division of Bausch Health US, LLC$31.71
Merck Sharp & Dohme LLC$23.49

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 79th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Wasseem Skef do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Tanima Jana, MD

Gastroenterology

14 yrs NPPES
NPI 1730434648
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 704-3450
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $325.35 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$325.35

Total received

6

Transactions

5

Paying companies

Top paying companies

CONMED Corporation$145.45
Regeneron Healthcare Solutions, Inc.$90.22
Pfizer Inc.$53.25
Salix Pharmaceuticals, a division of Bausch Health US, LLC$18.45
Boston Scientific Corporation$17.98

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 60th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Tanima Jana do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Dugan, MD

Gastroenterology

14 yrs NPPES
NPI 1154677755
1213 HERMANN DR STE 278, Houston, TX 77004(832) 707-5011
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $800.36 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$800.36

Total received

44

Transactions

9

Paying companies

Top paying companies

AbbVie Inc.$322.15
Salix Pharmaceuticals, a division of Bausch Health US, LLC$134.60
Celgene Corporation$89.62
Janssen Biotech, Inc.$88.01
Pfizer Inc.$87.49
Merck Sharp & Dohme LLC$25.28

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 72th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to John Dugan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eamonn Quigley, MD

Gastroenterology

14 yrs NPPES
NPI 1366792863
6550 FANNIN ST, SUITE 1201, Houston, TX 77030(713) 441-3372
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $27,815 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$27,815

Total received

31

Transactions

16

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$23,674
sanofi-aventis U.S. LLC$2,945
AbbVie Inc.$251.50
Vibrant Gastro, Inc.$250.56
Janssen Biotech, Inc.$207.30
CONMED Corporation$128.30

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 95% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Eamonn Quigley do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nirav Thosani, MD

Gastroenterology

14 yrs NPPES
NPI 1134472483
6400 FANNIN ST, SUITE 1400, Houston, TX 77030(713) 704-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $47,361 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$47,361

Total received

28

Transactions

9

Paying companies

Top paying companies

PENTAX of America, Inc.$27,118
Boston Scientific Corporation$14,117
AbbVie Inc.$5,003
CONMED Corporation$359.56
Medtronic, Inc.$279.62
Olympus America Inc.$183.06

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 96% of that group — among the highest recipients.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Nirav Thosani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Omar Jilani, MD

Gastroenterology

13 yrs NPPES
NPI 1528301397
10425 HUFFMEISTER RD STE 310, Houston, TX 77065(346) 299-3354
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $57.34 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$57.34

Total received

3

Transactions

1

Paying companies

Top paying companies

CONMED Corporation$57.34

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 44th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Omar Jilani do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Madhav Desai, MD

Gastroenterology

13 yrs NPPES
NPI 1316384704
6431 FANNIN ST, Houston, TX 77030(713) 500-6500
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $4,679 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$4,679

Total received

32

Transactions

8

Paying companies

Top paying companies

Boston Scientific Corporation$2,228
Olympus Corporation of the Americas$1,650
STERIS Corporation$167.00
PENTAX of America, Inc.$164.64
W. L. Gore & Associates, Inc.$143.98
Medtronic, Inc.$136.23

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 89th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Madhav Desai do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Anam Khan, MD

Gastroenterology

13 yrs NPPES
NPI 1083053466
1515 HOLCOMBE BLVD, Houston, TX 77030(713) 792-2330
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Meera Avila, MD

Gastroenterology

12 yrs NPPES
NPI 1740608348
444 FM 1959 RD STE A, Houston, TX 77034(281) 481-9400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $546.70 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$546.70

Total received

7

Transactions

7

Paying companies

Top paying companies

Medtronic, Inc.$136.23
PENTAX of America, Inc.$118.00
Boston Scientific Corporation$104.78
Olympus America Inc.$89.78
FUJIFILM Healthcare Americas Corporation$58.92
Celgene Corporation$20.31

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 66th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Meera Avila do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ali Aamar, MD

Gastroenterology

12 yrs NPPES
NPI 1922419209
18123 UPPER BAY RD STE 400, Houston, TX 77058(281) 523-3320
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $222.74 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$222.74

Total received

5

Transactions

3

Paying companies

Top paying companies

Janssen Biotech, Inc.$138.62
AbbVie Inc.$68.52
Medtronic, Inc.$15.60

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 56th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Ali Aamar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Mccarty, MD

Gastroenterology

12 yrs NPPES
NPI 1376955047
6550 FANNIN ST STE 1201, Houston, TX 77030(713) 441-9770
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,212 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,212

Total received

25

Transactions

11

Paying companies

Top paying companies

FUJIFILM Healthcare Americas Corporation$607.54
Boston Scientific Corporation$219.40
Janssen Biotech, Inc.$85.52
AbbVie Inc.$83.35
Apollo Endosurgery US Inc$48.64
Takeda Pharmaceuticals U.S.A., Inc.$43.18

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Thomas Mccarty do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Naga Addepally, MD

Gastroenterology

12 yrs NPPES
NPI 1275949265
13644 BRETON RIDGE ST STE B, Houston, TX 77070(713) 497-1143
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $221.30 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$221.30

Total received

11

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$71.94
Janssen Biotech, Inc.$39.03
AbbVie Inc.$37.51
Nestle HealthCare Nutrition Inc.$23.47
QOL Medical, LLC$19.65
Shield Therapeutics Inc$15.02

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 55th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Naga Addepally do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Elizabeth Skotnicki, MD

Gastroenterology

12 yrs NPPES
NPI 1467858282
5656 KELLEY ST, LBJ OUTPATIENT CENTER, Houston, TX 77026(713) 566-9236
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $387.78 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$387.78

Total received

10

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$247.25
Gilead Sciences, Inc.$140.53

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 62th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Elizabeth Skotnicki do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hamza Aziz, MD

Gastroenterology

11 yrs NPPES
NPI 1306230362
275 LANTERN BEND DR STE 200, Houston, TX 77090(281) 440-0101
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,221 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,221

Total received

24

Transactions

8

Paying companies

Top paying companies

AtriCure, Inc.$789.31
AbbVie Inc.$221.14
INTERCEPT PHARMACEUTICALS, INC.$57.68
Janssen Biotech, Inc.$39.21
Celgene Corporation$38.64
Gilead Sciences, Inc.$30.94

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 78th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Hamza Aziz do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jenine Zaibaq-Krill, MD

Gastroenterology

11 yrs NPPES
NPI 1265819882
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 704-3450
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $115.21 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$115.21

Total received

1

Transactions

1

Paying companies

Top paying companies

Janssen Biotech, Inc.$115.21

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 49th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Jenine Zaibaq-Krill do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Shifa Umar, MD

Gastroenterology

11 yrs NPPES
NPI 1770965428
2002 HOLCOMBE BLVD, Houston, TX 77030(713) 791-1414
NPPES public registry
CMS Open Payments· $2,398 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$2,398

Total received

22

Transactions

7

Paying companies

Top paying companies

Boston Scientific Corporation$2,052
STERIS Corporation$87.50
ERBE USA Inc$76.90
FUJIFILM Healthcare Americas Corporation$75.00
AbbVie Inc.$44.16
CONMED Corporation$38.05

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 86th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Shifa Umar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Zubair Khan, MD

Gastroenterology

11 yrs NPPES
NPI 1396128682
6400 FANNIN ST FL 14, Houston, TX 77030(713) 500-3450
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,499 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$1,499

Total received

20

Transactions

10

Paying companies

Top paying companies

Olympus Corporation of the Americas$641.09
Micro-tech Endoscopy USA, Inc.$398.17
INTERCEPT PHARMACEUTICALS, INC.$127.98
Genzyme Corporation$105.22
Veloxis Pharmaceuticals, Inc.$85.43
AbbVie Inc.$62.59

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 81th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Zubair Khan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Tugrul Purnak, MD

Gastroenterology

11 yrs NPPES
NPI 1346616851
6400 FANNIN ST STE 1400, Houston, TX 77030(713) 704-3450
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $390.58 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$390.58

Total received

5

Transactions

2

Paying companies

Top paying companies

Cook Medical LLC$268.74
Gilead Sciences, Inc.$121.84

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 62th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US gastroenterology doctors.

Payments to Tugrul Purnak do not imply any wrongdoing. Many are meals, education, or research support.

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