DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Baltimore, MD

116 verified gastroenterology doctors in Baltimore. Page 2 of 2.

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 Maryland Board of Physicians

Dr. Eun Shin, MD

Gastroenterology

20 yrs NPPES
NPI 1558423210
600 N WOLFE ST, Baltimore, MD 21287(410) 955-9697
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $10,189 (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.

$10,189

Total received

24

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$9,545
FUJIFILM Healthcare Americas Corporation$322.90
Medtronic, Inc.$151.17
Laborie Medical Technologies Corp.$113.78
PENTAX of America, Inc.$56.11

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 91% of that group — among the highest recipients.

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

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

Dr. Geoffrey Nguyen, MD

Gastroenterology

19 yrs NPPES
NPI 1235296641
600 N WOLFE ST, Baltimore, MD 21287(410) 955-2635
NPPES public registry
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. Michael Asike, MD

Gastroenterology

19 yrs NPPES
NPI 1619014214
6565 N CHARLES ST, SUITE 512, Baltimore, MD 21204(443) 849-3400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,443 (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.

$2,443

Total received

131

Transactions

23

Paying companies

Top paying companies

AbbVie Inc.$433.25
Celgene Corporation$241.90
Salix Pharmaceuticals, a division of Bausch Health US, LLC$230.33
Genzyme Corporation$195.23
QOL Medical, LLC$194.35
INTERCEPT PHARMACEUTICALS, INC.$179.91

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 Michael Asike do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Guofeng Xie, MD

Gastroenterology

19 yrs NPPES
NPI 1164563102
22 S GREENE ST, Baltimore, MD 21201(410) 328-5793
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $198.13 (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.

$198.13

Total received

2

Transactions

2

Paying companies

Top paying companies

Medtronic, Inc.$161.02
Genzyme Corporation$37.11

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 Guofeng Xie do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Megan Willard, MD

Gastroenterology

19 yrs NPPES
NPI 1841331857
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $277.57 (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.

$277.57

Total received

7

Transactions

6

Paying companies

Top paying companies

Boston Scientific Corporation$168.77
Aimmune Therapeutics, Inc.$26.66
Medtronic, Inc.$24.64
AbbVie Inc.$22.91
Takeda Pharmaceuticals U.S.A., Inc.$19.77
E.R. Squibb & Sons, L.L.C.$14.82

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 Megan Willard do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Erik Vonrosenvinge, MD

Gastroenterology

19 yrs NPPES
NPI 1992847321
22 S GREENE ST, N3W62, Baltimore, MD 21201(410) 328-8750
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. Sandra Quezada, MD

Gastroenterology

19 yrs NPPES
NPI 1609911387
22 S GREENE ST, MEDICINE, N3E09, Baltimore, MD 21201(410) 706-3387
NPPES public registry
CMS Open Payments· $6,591 (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.

$6,591

Total received

21

Transactions

5

Paying companies

Top paying companies

Eli Lilly and Company$5,940
Janssen Biotech, Inc.$290.73
AbbVie Inc.$210.28
Takeda Pharmaceuticals U.S.A., Inc.$90.03
Celgene Corporation$60.06

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 ranks around the 89th percentile of that group.

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

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

Dr. Maaza Abdi, MD

Gastroenterology

19 yrs NPPES
NPI 1063625028
5411 OLD FREDERICK ROAD SUITE 11, Baltimore, MD 21042(410) 747-5520
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $569.86 (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.

$569.86

Total received

20

Transactions

9

Paying companies

Top paying companies

Janssen Biotech, Inc.$145.41
E.R. Squibb & Sons, L.L.C.$119.92
Takeda Pharmaceuticals U.S.A., Inc.$73.92
Regeneron Healthcare Solutions, Inc.$72.84
Boehringer Ingelheim Pharmaceuticals, Inc.$51.66
Salix Pharmaceuticals, a division of Bausch Health US, LLC$41.52

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 Maaza Abdi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Eric Blum, MD

Gastroenterology

19 yrs NPPES
NPI 1447466289
1838 GREENE TREE RD, STE 400, Baltimore, MD 21208(410) 602-7782
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,598 (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.

$1,598

Total received

80

Transactions

21

Paying companies

Top paying companies

AbbVie Inc.$400.01
Celgene Corporation$168.14
Takeda Pharmaceuticals U.S.A., Inc.$167.23
Janssen Biotech, Inc.$130.99
Pfizer Inc.$95.41
Salix Pharmaceuticals, a division of Bausch Health US, LLC$87.39

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 Eric Blum do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sonia Gosain, MD

Gastroenterology

19 yrs NPPES
NPI 1306049002
22 S GREENE ST, Baltimore, MD 21201(410) 328-5720
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. Joanna Melia, MD

Gastroenterology

19 yrs NPPES
NPI 1578768727
200 N WOLFE ST, Baltimore, MD 21287(434) 825-2733
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $311.45 (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.

$311.45

Total received

16

Transactions

5

Paying companies

Top paying companies

Celgene Corporation$94.71
Pfizer Inc.$88.67
AbbVie Inc.$75.48
Janssen Biotech, Inc.$39.23
Takeda Pharmaceuticals U.S.A., Inc.$13.36

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 59th percentile of that group.

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

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

Dr. Ernest Tsao, MD

Gastroenterology

19 yrs NPPES
NPI 1790981256
1838 GREENE TREE RD, STE 400, Baltimore, MD 21208(410) 602-7782
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $778.72 (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.

$778.72

Total received

59

Transactions

12

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$268.50
AbbVie Inc.$145.51
Janssen Biotech, Inc.$68.32
Ardelyx, Inc.$67.60
Takeda Pharmaceuticals U.S.A., Inc.$57.28
Celgene Corporation$54.25

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 Ernest Tsao do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Saleh Alqahtani, MD

Gastroenterology

19 yrs NPPES
NPI 1023206794
600 N WOLFE ST, 1830 BLDG, RM 420, Baltimore, MD 21287(410) 955-3779
NPPES public registry
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. Elham Afghani, MD

Gastroenterology

19 yrs NPPES
NPI 1710166095
600 N WOLFE ST # 465, Baltimore, MD 21287(410) 955-9697
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $508.80 (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.

$508.80

Total received

15

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$191.47
FUJIFILM Healthcare Americas Corporation$142.86
Celgene Corporation$54.61
Ironwood Pharmaceuticals, Inc$52.96
Aimmune Therapeutics, Inc.$30.05
Takeda Pharmaceuticals U.S.A., Inc.$19.81

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 65th percentile of that group.

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

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

Dr. Steven Epstein, MD

Gastroenterology

18 yrs NPPES
NPI 1811173636
1838 GREENE TREE RD, SUITE 400, Baltimore, MD 21208(410) 602-7782
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,122 (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.

$1,122

Total received

55

Transactions

19

Paying companies

Top paying companies

AbbVie Inc.$392.57
Takeda Pharmaceuticals U.S.A., Inc.$145.09
Janssen Biotech, Inc.$66.28
Genzyme Corporation$65.99
Amgen Inc.$54.31
Pfizer Inc.$53.65

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 Steven Epstein do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Mark Lazarev, MD

Gastroenterology

18 yrs NPPES
NPI 1104094739
600 N WOLFE ST, 1830 BLDG, RM 420, Baltimore, MD 21287(410) 614-6708
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $11,586 (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.

$11,586

Total received

140

Transactions

22

Paying companies

Top paying companies

AbbVie Inc.$5,448
Janssen Global Services, LLC$3,515
Janssen Biotech, Inc.$979.81
Takeda Pharmaceuticals U.S.A., Inc.$305.86
Celgene Corporation$252.39
Pfizer Inc.$197.97

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 is higher than 91% of that group — among the highest recipients.

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

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

Dr. Matilda Hagan, MD

Gastroenterology

18 yrs NPPES
NPI 1346417912
301 SAINT PAUL PL, POB 718, Baltimore, MD 21202(410) 332-9356
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $55,033 (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.

$55,033

Total received

87

Transactions

17

Paying companies

Top paying companies

Janssen Research & Development, LLC$25,704
AstraZeneca Pharmaceuticals LP$16,500
Janssen Biotech, Inc.$11,832
AbbVie Inc.$253.14
Pfizer Inc.$146.15
Celgene Corporation$140.20

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 Matilda Hagan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alyssa Parian, MD

Gastroenterology

18 yrs NPPES
NPI 1154580033
4940 EASTERN AVE, SUITE 502, Baltimore, MD 21224(410) 550-5122
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $58,815 (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.

$58,815

Total received

120

Transactions

12

Paying companies

Top paying companies

Celgene Corporation$30,794
Pharmacosmos Therapeutics Inc.$11,298
Takeda Pharmaceuticals U.S.A., Inc.$10,475
Pfizer Inc.$4,678
Janssen Biotech, Inc.$817.90
FUJIFILM Healthcare Americas Corporation$283.38

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 Alyssa Parian do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nathalie Urrunaga, MD

Gastroenterology

18 yrs NPPES
NPI 1790945889
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $110.73 (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.

$110.73

Total received

4

Transactions

3

Paying companies

Top paying companies

Mallinckrodt Hospital Products Inc.$70.41
Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.90
W. L. Gore & Associates, Inc.$16.42

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 is on the lower end — around the 48th percentile of that group.

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

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

Dr. Richard Desi, MD

Gastroenterology

18 yrs NPPES
NPI 1942463542
301 ST PAUL PLACE, # 718, Baltimore, MD 21202(410) 332-9356
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,902 (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.

$1,902

Total received

100

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$243.34
Janssen Biotech, Inc.$240.62
Regeneron Healthcare Solutions, Inc.$238.66
Salix Pharmaceuticals, a division of Bausch Health US, LLC$226.65
Pfizer Inc.$203.31
Takeda Pharmaceuticals U.S.A., Inc.$155.19

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 Richard Desi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Arjun Vaid, MD

Gastroenterology

18 yrs NPPES
NPI 1467617803
1838 GREENE TREE RD, SUITE 400, Baltimore, MD 21208(410) 602-9343
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $548.17 (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.

$548.17

Total received

27

Transactions

12

Paying companies

Top paying companies

AbbVie Inc.$205.28
Takeda Pharmaceuticals U.S.A., Inc.$63.27
Pfizer Inc.$42.74
Janssen Biotech, Inc.$35.22
Echosens North America, Inc.$35.00
Amgen Inc.$32.65

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 Arjun Vaid do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Anne Marie O'Broin Lennon, MD

Gastroenterology

17 yrs NPPES
NPI 1881831345
1830 E MONUMENT ST, ROOM 431, Baltimore, MD 21287(410) 502-3147
NPPES public registry
CMS Open Payments· $3,612 (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.

$3,612

Total received

5

Transactions

4

Paying companies

Top paying companies

Exact Sciences Corporation$3,300
FUJIFILM Healthcare Americas Corporation$157.86
Boston Scientific Corporation$138.85
AbbVie Inc.$14.85

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 88th percentile of that group.

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

Payments to Anne Marie O'Broin Lennon do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alia Dadabhai, MD

Gastroenterology

17 yrs NPPES
NPI 1578702924
600 N WOLFE ST, Baltimore, MD 21287(410) 955-5000
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. Zilla Hussain, MD

Gastroenterology

17 yrs NPPES
NPI 1528294154
6565 N CHARLES ST STE 512, Baltimore, MD 21204(443) 849-3400
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,615 (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.

$1,615

Total received

35

Transactions

10

Paying companies

Top paying companies

Medtronic, Inc.$1,178
AbbVie Inc.$187.56
Janssen Biotech, Inc.$59.58
Regeneron Healthcare Solutions, Inc.$43.71
QOL Medical, LLC$35.40
Aimmune Therapeutics, Inc.$34.02

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 82th percentile of that group.

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

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

Dr. Zin Nwe, MD

Gastroenterology

17 yrs NPPES
NPI 1235367640
5601 LOCH RAVEN BLVD, RMB, STE. 502, Baltimore, MD 21239(443) 444-4863
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. Tsion Abdi, MD

Gastroenterology

16 yrs NPPES
NPI 1881919637
4940 EASTERN AVE BLDG GASTRO, Baltimore, MD 21224(410) 550-7030
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $573.14 (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.

$573.14

Total received

24

Transactions

9

Paying companies

Top paying companies

AbbVie Inc.$135.25
E.R. Squibb & Sons, L.L.C.$119.92
Salix Pharmaceuticals, a division of Bausch Health US, LLC$106.12
Mallinckrodt Hospital Products Inc.$52.55
Janssen Biotech, Inc.$48.98
Celgene Corporation$42.83

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 ranks around the 67th percentile of that group.

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

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

Dr. Uni Wong, MD

Gastroenterology

16 yrs NPPES
NPI 1043538069
22 S GREENE ST, N3E09, Baltimore, MD 21201(410) 328-5756
NPPES public registry
CMS Open Payments· $29,589 (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.

$29,589

Total received

7

Transactions

5

Paying companies

Top paying companies

AbbVie Inc.$29,433
Janssen Biotech, Inc.$88.96
Mallinckrodt Hospital Products Inc.$25.97
Pfizer Inc.$21.81
Celgene Corporation$19.51

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 Uni Wong do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jose Mari Parungao, MD

Gastroenterology

16 yrs NPPES
NPI 1447562699
9000 FRANKLIN SQUARE DR, Baltimore, MD 21237(443) 777-2475
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $129.38 (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.

$129.38

Total received

2

Transactions

2

Paying companies

Top paying companies

Janssen Biotech, Inc.$105.06
Ferring Pharmaceuticals Inc.$24.32

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 50th percentile of that group.

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

Payments to Jose Mari Parungao do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Abdulhameed Al-Sabban, MD

Gastroenterology

15 yrs NPPES
NPI 1255624656
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $874.36 (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.

$874.36

Total received

13

Transactions

5

Paying companies

Top paying companies

Boston Scientific Corporation$230.03
Micro-tech Endoscopy USA, Inc.$229.01
Medtronic, Inc.$161.02
Olympus America Inc.$133.70
Apollo Endosurgery US Inc$120.60

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 73th percentile of that group.

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

Payments to Abdulhameed Al-Sabban do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Neha Jakhete, MD

Gastroenterology

14 yrs NPPES
NPI 1881960680
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $169.86 (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.

$169.86

Total received

3

Transactions

3

Paying companies

Top paying companies

Gilead Sciences, Inc.$99.59
Boston Scientific Corporation$44.11
Salix Pharmaceuticals, a division of Bausch Health US, LLC$26.16

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 Neha Jakhete do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Zurabi Lominadze, MD

Gastroenterology

14 yrs NPPES
NPI 1033472071
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $93.97 (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.

$93.97

Total received

3

Transactions

3

Paying companies

Top paying companies

Boston Scientific Corporation$44.10
Mallinckrodt Hospital Products Inc.$25.97
Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.90

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 is on the lower end — around the 47th percentile of that group.

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

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

Dr. Ruhail Kohli, MD

Gastroenterology

14 yrs NPPES
NPI 1124374418
4940 EASTERN AVE FL 5, Baltimore, MD 21224(410) 955-9697
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $189.92 (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.

$189.92

Total received

9

Transactions

4

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$133.76
Janssen Biotech, Inc.$22.68
AbbVie Inc.$16.96
Organon LLC$16.52

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 Ruhail Kohli do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Yamile Haito Chavez, MD

Gastroenterology

14 yrs NPPES
NPI 1235485533
1830 E MONUMENT ST, SUITE 431, Baltimore, MD 21287(443) 683-9692
NPPES public registry
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. Donald Wilson, MD

Gastroenterology

13 yrs NPPES
NPI 1689912677
20 PENN ST, Baltimore, MD 21201(410) 706-7163
NPPES public registry
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. Mohammed El-Dallal, MD

Gastroenterology

13 yrs NPPES
NPI 1609216514
22 S GREENE ST, Baltimore, MD 21201(410) 328-5780
NPPES public registry
CMS Open Payments· $522.99 (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.

$522.99

Total received

13

Transactions

2

Paying companies

Top paying companies

AbbVie Inc.$383.01
Genzyme Corporation$139.98

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 66th percentile of that group.

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

Payments to Mohammed El-Dallal do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Alan Chen, MD

Gastroenterology

12 yrs NPPES
NPI 1033539945
9000 FRANKLIN SQUARE DR, Baltimore, MD 21237(443) 777-2475
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $54.30 (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.

$54.30

Total received

3

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$54.30

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 on the lower end — around the 44th percentile of that group.

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

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

Dr. Anita Sivaraman, MD

Gastroenterology

12 yrs NPPES
NPI 1790199651
6565 N CHARLES ST, Baltimore, MD 21204(443) 849-3400
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. Amit Mehta, MD

Gastroenterology

12 yrs NPPES
NPI 1891104485
600 N WOLFE ST, Baltimore, MD 21287(410) 502-3699
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $25,174 (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.

$25,174

Total received

6

Transactions

4

Paying companies

Top paying companies

Boston Scientific Corporation$25,000
Apollo Endosurgery US Inc$96.49
AbbVie Inc.$69.30
ERBE USA Inc$8.00

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 Amit Mehta do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Anusha Vittal, MD

Gastroenterology

11 yrs NPPES
NPI 1710372842
5601 LOCH RAVEN BLVD, Baltimore, MD 21239(443) 777-2609
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. Megan Murphy, MD

Gastroenterology

11 yrs NPPES
NPI 1609262559
1800 ORLEANS ST, Baltimore, MD 21287(410) 502-2037
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $80.88 (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.

$80.88

Total received

4

Transactions

2

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$53.65
AbbVie Inc.$27.23

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 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 Megan Murphy do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Nauroz Syed, MD

Gastroenterology

11 yrs NPPES
NPI 1316333719
345 ST. PAUL PLACE MERCY MEDICAL CENTER, BUNTING BUILDING, 7TH FLOOR, Baltimore, MD 21202(410) 332-9694
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $150.59 (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.

$150.59

Total received

9

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$150.59

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 52th percentile of that group.

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

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

Dr. Zara Manuelyan, MD

Gastroenterology

10 yrs NPPES
NPI 1750744314
1800 ORLEANS ST # M2066, Baltimore, MD 21287(410) 933-7495
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $248.18 (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.

$248.18

Total received

2

Transactions

2

Paying companies

Top paying companies

Genzyme Corporation$126.83
Ardelyx, Inc.$121.35

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 Zara Manuelyan do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Babak Sagvand, MD

Gastroenterology

10 yrs NPPES
NPI 1255794608
22 S GREENE ST, Baltimore, MD 21201(410) 328-7090
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,558 (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.

$1,558

Total received

99

Transactions

21

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$262.28
AbbVie Inc.$248.36
Celgene Corporation$197.72
Pfizer Inc.$101.22
Gilead Sciences, Inc.$97.50
Ironwood Pharmaceuticals, Inc$88.55

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 Babak Sagvand do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Sun Jung Oh, MD

Gastroenterology

10 yrs NPPES
NPI 1356796890
600 N WOLFE ST, Baltimore, MD 21287(104) 955-2635
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $390.02 (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.

$390.02

Total received

18

Transactions

6

Paying companies

Top paying companies

Regeneron Healthcare Solutions, Inc.$107.80
Takeda Pharmaceuticals U.S.A., Inc.$92.19
AbbVie Inc.$80.72
Boehringer Ingelheim Pharmaceuticals, Inc.$67.51
Genzyme Corporation$23.65
Ironwood Pharmaceuticals, Inc$18.15

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 Sun Jung Oh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Olaya Brewer Gutierrez, MD

Gastroenterology

10 yrs NPPES
NPI 1629420948
1800 ORLEANS ST, ZAYED M2058, Baltimore, MD 21287(410) 502-3699
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,857 (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.

$3,857

Total received

19

Transactions

6

Paying companies

Top paying companies

Boston Scientific Corporation$2,874
Ovesco Endoscopy USA, Inc.$649.78
Endogastric Solutions, Inc$177.98
Cook Medical LLC$74.41
Janssen Biotech, Inc.$51.94
Medtronic, Inc.$28.72

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 88th percentile of that group.

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

Payments to Olaya Brewer Gutierrez do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jesus Dominguez, MD

Gastroenterology

9 yrs NPPES
NPI 1376074195
1800 ORLEANS ST, Baltimore, MD 21287(410) 955-7911
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $105.01 (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.

$105.01

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$105.01

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 48th percentile of that group.

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

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

Dr. Sara Yacyshyn, MD

Gastroenterology

9 yrs NPPES
NPI 1467983783
301 SAINT PAUL PL, Baltimore, MD 21202(410) 332-9356
NPPES public registry
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. Zachariah Foda, MD

Gastroenterology

9 yrs NPPES
NPI 1114458536
1800 ORLEANS ST, THE JOHNS HOPKINS HOSPITAL, Baltimore, MD 21287(410) 550-1101
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $84.09 (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.

$84.09

Total received

1

Transactions

1

Paying companies

Top paying companies

Exact Sciences Corporation$84.09

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 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 Zachariah Foda do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Osman Ali, MD

Gastroenterology

9 yrs NPPES
NPI 1639606429
827 LINDEN AVE, Baltimore, MD 21201(410) 225-8790
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,335 (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.

$2,335

Total received

25

Transactions

7

Paying companies

Top paying companies

Olympus Corporation of the Americas$1,732
Medtronic, Inc.$155.10
Boston Scientific Corporation$149.71
Bioventus LLC$146.99
Apollo Endosurgery US Inc$110.90
Ambu Inc.$21.62

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 Osman Ali do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Farhan Ali, DO

Gastroenterology

8 yrs NPPES
NPI 1023513397
827 LINDEN AVE, Baltimore, MD 21201(410) 328-8730
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $38.84 (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.

$38.84

Total received

2

Transactions

1

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$38.84

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 is on the lower end — around the 42th percentile of that group.

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

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

Dr. Cynthia Tsay, MD

Gastroenterology

8 yrs NPPES
NPI 1346730660
600 N WOLFE ST, Baltimore, MD 21287(410) 955-2635
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. Merve Gurakar, MD

Gastroenterology

7 yrs NPPES
NPI 1790340883
1800 ORLEANS ST, Baltimore, MD 21287(410) 955-5000
NPPES public registry
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. Zadid Haq, MD

Gastroenterology

7 yrs NPPES
NPI 1245897537
1830 E MONUMENT ST STE 431, Baltimore, MD 21287(410) 955-2635
NPPES public registry
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. Disha Sharma, MD

Gastroenterology

7 yrs NPPES
NPI 1487215562
22 S GREENE ST # N3W62, Baltimore, MD 21201(410) 328-5780
NPPES public registry
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. Margaret Keane, MD

Gastroenterology

6 yrs NPPES
NPI 1790318657
SHEIKH ZAYED TOWER, 1800 ORLEANS ST, Baltimore, MD 21287(410) 502-3699
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $617.05 (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.

$617.05

Total received

8

Transactions

3

Paying companies

Top paying companies

Boston Scientific Corporation$492.82
Apollo Endosurgery US Inc$110.74
AbbVie Inc.$13.49

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 68th percentile of that group.

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

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

Dr. Harinder Raipuria, MD

Gastroenterology

5 yrs NPPES
NPI 1821660085
1800 ORLEANS ST, Baltimore, MD 21287(917) 200-8305
NPPES public registry
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.

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