DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Chicago, IL

227 verified gastroenterology doctors in Chicago. 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 Illinois Dept. of Financial & Professional Regulation

Dr. Ajaypal Singh, MD

Gastroenterology

17 yrs NPPES
NPI 1568696409
1725 W HARRISON ST, SUITE 207, Chicago, IL 60612(312) 942-5861
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $23,514 (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.

$23,514

Total received

23

Transactions

7

Paying companies

Top paying companies

Medtronic, Inc.$17,522
US Endoscopy$4,000
STERIS Corporation$1,117
Boston Scientific Corporation$668.58
Cook Medical LLC$144.06
E.R. Squibb & Sons, L.L.C.$42.69

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 Ajaypal Singh do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Neil Sengupta, MD

Gastroenterology

17 yrs NPPES
NPI 1225262744
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,212 (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.

$3,212

Total received

3

Transactions

2

Paying companies

Top paying companies

Exact Sciences Corporation$1,925
AstraZeneca Pharmaceuticals LP$1,287

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 Neil Sengupta do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Itishree Trivedi, MD

Gastroenterology

17 yrs NPPES
NPI 1568691459
675 N SAINT CLAIR ST, GALTER 17-250, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $122.08 (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.

$122.08

Total received

2

Transactions

2

Paying companies

Top paying companies

Janssen Biotech, Inc.$89.00
Takeda Pharmaceuticals U.S.A., Inc.$33.08

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 Itishree Trivedi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jennifer Cai, MD

Gastroenterology

17 yrs NPPES
NPI 1972833796
259 E ERIE ST FL 16, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $42.45 (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.

$42.45

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$42.45

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 on the lower end — around the 43th percentile of that group.

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

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

Dr. Parambir Dulai, MD

Gastroenterology

16 yrs NPPES
NPI 1811214364
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $150,945 (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.

$150,945

Total received

108

Transactions

10

Paying companies

Top paying companies

Pfizer Inc.$38,257
AbbVie Inc.$33,233
Janssen Research & Development, LLC$24,450
Takeda Pharmaceuticals U.S.A., Inc.$23,223
Janssen Biotech, Inc.$13,620
Janssen Global Services, LLC$7,851

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 98% of that group — among the highest recipients.

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

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

Dr. Dejan Micic, MD

Gastroenterology

16 yrs NPPES
NPI 1356660203
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33,628 (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.

$33,628

Total received

39

Transactions

5

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$33,292
TerSera Therapeutics LLC$167.00
Nestle HealthCare Nutrition Inc.$106.11
Salix Pharmaceuticals, a division of Bausch Health US, LLC$34.27
VectivBio AG$29.20

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 96% of that group — among the highest recipients.

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

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

Dr. Frank Hoentjen, MD

Gastroenterology

16 yrs NPPES
NPI 1114248101
5841 S MARYLAND AVE, ROOM M226(MC4076), Chicago, IL 60637(773) 702-6073
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. Kenika Robinson, MD

Gastroenterology

16 yrs NPPES
NPI 1982925558
1725 W HARRISON ST STE 207, Chicago, IL 60612(312) 942-5861
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. Aiman Ghufran, MD

Gastroenterology

16 yrs NPPES
NPI 1023320637
840 S WOOD ST STE 718E, Chicago, IL 60612(312) 996-0141
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. Atsushi Sakuraba, MD

Gastroenterology

16 yrs NPPES
NPI 1366756140
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 702-1446
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $899.15 (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.

$899.15

Total received

2

Transactions

2

Paying companies

Top paying companies

FUJIFILM Healthcare Americas Corporation$878.00
AbbVie Inc.$21.15

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 73th percentile of that group.

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

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

Dr. Cemal Yazici, MD

Gastroenterology

16 yrs NPPES
NPI 1295039865
840 S WOOD STREET SUITE 718E, Chicago, IL 60612(312) 996-7000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $138.21 (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.

$138.21

Total received

1

Transactions

1

Paying companies

Top paying companies

Medtronic, Inc.$138.21

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 51th percentile of that group.

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

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

Dr. Vijaya Rao, MD

Gastroenterology

15 yrs NPPES
NPI 1871892117
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
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. Lalitha Sitaraman, MD

Gastroenterology

15 yrs NPPES
NPI 1184918294
5841 S MARYLAND AVE, Chicago, IL 60637(773) 702-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $25.44 (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.

$25.44

Total received

1

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$25.44

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 40th percentile of that group.

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

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

Dr. Adam Mikolajczyk, MD

Gastroenterology

15 yrs NPPES
NPI 1275829798
1801 W TAYLOR ST STE 1B, Chicago, IL 60612(312) 996-7598
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. Ashley Vareedayah, MD

Gastroenterology

14 yrs NPPES
NPI 1386910610
1009 S WOOD ST, Chicago, IL 60612(312) 996-7598
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,348 (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.

$3,348

Total received

11

Transactions

3

Paying companies

Top paying companies

Boston Scientific Corporation$2,696
CONMED Corporation$467.64
PENTAX of America, Inc.$183.75

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 Ashley Vareedayah do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Harold Boutte, MD

Gastroenterology

14 yrs NPPES
NPI 1487911038
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $172.50 (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.

$172.50

Total received

2

Transactions

1

Paying companies

Top paying companies

Celgene Corporation$172.50

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 Harold Boutte do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Joseph Frasca, MD

Gastroenterology

14 yrs NPPES
NPI 1841558533
1725 W HARRISON ST STE 207, Chicago, IL 60612(312) 942-5861
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $33,767 (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.

$33,767

Total received

12

Transactions

5

Paying companies

Top paying companies

Boehringer Ingelheim Pharma GmbH & Co.KG$17,772
AbbVie Inc.$7,239
Celgene Corporation$4,192
Takeda Pharmaceuticals U.S.A., Inc.$3,173
Boehringer Ingelheim International GmbH$1,391

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 Joseph Frasca do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Maham Lodhi, MD

Gastroenterology

14 yrs NPPES
NPI 1366702284
1725 W HARRISON ST STE 207, Chicago, IL 60612(312) 942-5861
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $647.00 (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.

$647.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$647.00

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 ranks around the 69th percentile of that group.

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

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

Dr. Salih Samo, MD

Gastroenterology

14 yrs NPPES
NPI 1750643482
211 E ONTARIO ST, 7TH FLOOR, Chicago, IL 60611(847) 997-9233
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $14,008 (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.

$14,008

Total received

35

Transactions

5

Paying companies

Top paying companies

Evoke Pharma, Inc.$6,969
Genzyme Corporation$3,707
Endogastric Solutions, Inc$2,904
Medtronic, Inc.$358.55
Regeneron Healthcare Solutions, Inc.$69.04

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 Salih Samo do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Dennis Chen, MD

Gastroenterology

14 yrs NPPES
NPI 1467715235
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 834-4508
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,647 (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.

$3,647

Total received

17

Transactions

7

Paying companies

Top paying companies

Ovesco Endoscopy USA, Inc.$2,370
Boston Scientific Corporation$508.55
CONMED Corporation$276.81
STERIS Corporation$164.70
Medtronic, Inc.$138.20
Olympus America Inc.$111.43

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 88th percentile of that group.

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

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

Dr. Alice Cheng, MD

Gastroenterology

14 yrs NPPES
NPI 1093079550
5841 S MARYLAND AVE, Chicago, IL 60637(773) 702-1000
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. Jonathan Erlich, MD

Gastroenterology

14 yrs NPPES
NPI 1265796429
7447 W TALCOTT AVE STE 209, Chicago, IL 60631(773) 631-2728
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $50,448 (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.

$50,448

Total received

109

Transactions

18

Paying companies

Top paying companies

Genentech, Inc.$48,388
AbbVie Inc.$375.52
Takeda Pharmaceuticals U.S.A., Inc.$268.17
Salix Pharmaceuticals, a division of Bausch Health US, LLC$235.12
Medtronic, Inc.$234.99
Janssen Biotech, Inc.$233.06

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 Jonathan Erlich do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Christine Boumitri, MD

Gastroenterology

14 yrs NPPES
NPI 1992050702
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $585.48 (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.

$585.48

Total received

8

Transactions

7

Paying companies

Top paying companies

Pfizer Inc.$199.47
Janssen Scientific Affairs, LLC$194.16
Celgene Corporation$102.32
Mauna Kea Technologies, Inc.$37.17
AbbVie Inc.$27.43
Takeda Pharmaceuticals U.S.A., Inc.$17.14

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 Christine Boumitri do not imply any wrongdoing. Many are meals, education, or research support.

Dr. David Bromberg, MD

Gastroenterology

13 yrs NPPES
NPI 1942542618
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
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. Krutika Lakhoo, MD

Gastroenterology

13 yrs NPPES
NPI 1407199458
900 W NELSON ST, Chicago, IL 60657(773) 296-7095
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $475.78 (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.

$475.78

Total received

4

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$147.95
Salix Pharmaceuticals, a division of Bausch Health US, LLC$122.78
E.R. Squibb & Sons, L.L.C.$121.03
Takeda Pharmaceuticals U.S.A., Inc.$84.02

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 64th percentile of that group.

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

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

Dr. Kirbylee Nelson, MD

Gastroenterology

13 yrs NPPES
NPI 1780927418
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
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. Ronak Patel, MD

Gastroenterology

13 yrs NPPES
NPI 1780022897
676 N SAINT CLAIR ST STE 1400, Chicago, IL 60611(312) 695-5398
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $110.49 (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.

$110.49

Total received

1

Transactions

1

Paying companies

Top paying companies

Lilly USA, LLC$110.49

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 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 Ronak Patel do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Thomas Lu, MD

Gastroenterology

13 yrs NPPES
NPI 1083052880
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 702-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $608.31 (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.

$608.31

Total received

11

Transactions

3

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$245.38
AbbVie Inc.$243.15
Pfizer Inc.$119.78

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 Thomas Lu do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Ruchi Patel, MD

Gastroenterology

13 yrs NPPES
NPI 1619317229
5744 N BROADWAY ST, Chicago, IL 60660(630) 335-0710
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,766 (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.

$2,766

Total received

136

Transactions

19

Paying companies

Top paying companies

AbbVie Inc.$553.79
Celgene Corporation$480.42
Janssen Biotech, Inc.$335.05
Takeda Pharmaceuticals U.S.A., Inc.$324.57
Salix Pharmaceuticals, a division of Bausch Health US, LLC$234.34
Gilead Sciences, Inc.$132.26

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 Ruchi Patel do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hemant Mutneja, MD

Gastroenterology

13 yrs NPPES
NPI 1891136222
1969 W OGDEN AVE, Chicago, IL 60612(312) 864-6000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $109.55 (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.

$109.55

Total received

1

Transactions

1

Paying companies

Top paying companies

Cook Medical LLC$109.55

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 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 Hemant Mutneja do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Britt Christensen, MD

Gastroenterology

13 yrs NPPES
NPI 1205264389
5841 S MARYLAND AVE, ROOM S401 (MC4076), Chicago, IL 60637(312) 709-3575
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. Ayal Hirsch, MD

Gastroenterology

12 yrs NPPES
NPI 1487079372
5841 S MARYLAND AVE, MC 4076, AMB M410, Chicago, IL 60637(773) 702-4755
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. Antony Hsieh, MD

Gastroenterology

12 yrs NPPES
NPI 1629495593
240 E HURON ST, MCGAW PAVILLON SUITE 1-200, Chicago, IL 60611(312) 503-7975
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. Kevin Liu, MD

Gastroenterology

12 yrs NPPES
NPI 1831517671
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $288.63 (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.

$288.63

Total received

13

Transactions

10

Paying companies

Top paying companies

Regeneron Healthcare Solutions, Inc.$81.72
Cook Medical LLC$50.15
Genzyme Corporation$33.01
Ardelyx, Inc.$22.12
RedHill Biopharma Inc.$19.42
AbbVie Inc.$18.55

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 58th percentile of that group.

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

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

Dr. Nina Gupta, MD

Gastroenterology

12 yrs NPPES
NPI 1861806994
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $119.13 (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.

$119.13

Total received

1

Transactions

1

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$119.13

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 Nina Gupta do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Jennifer Wang, MD

Gastroenterology

11 yrs NPPES
NPI 1962897561
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 795-7624
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.67 (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.

$13.67

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$13.67

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 is on the lower end — around the 37th percentile of that group.

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

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

Dr. Tenzin Choden, MD

Gastroenterology

11 yrs NPPES
NPI 1609261296
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 795-1824
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $244.44 (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.

$244.44

Total received

3

Transactions

1

Paying companies

Top paying companies

Pfizer Inc.$244.44

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 Tenzin Choden do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Neal Mehta, MD

Gastroenterology

11 yrs NPPES
NPI 1336534726
1725 W HARRISON ST STE 207, Chicago, IL 60612(312) 942-5861
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $11,185 (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.

$11,185

Total received

32

Transactions

7

Paying companies

Top paying companies

CONMED Corporation$6,233
Boston Scientific Corporation$2,716
Ovesco Endoscopy USA, Inc.$767.25
Medtronic, Inc.$675.00
Olympus Corporation of the Americas$576.92
Cook Medical LLC$211.97

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

Dr. Vivian Lee, MD

Gastroenterology

11 yrs NPPES
NPI 1912394982
5841 S MARYLAND AVE, Chicago, IL 60637(773) 702-1000
NPPES public registry
CMS Open Payments· $76.00 (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.

$76.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Janssen Biotech, Inc.$76.00

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 on the lower end — around the 45th percentile of that group.

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

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

Dr. Saad Saffo, MD

Gastroenterology

11 yrs NPPES
NPI 1508245291
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
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. Noa Cleveland, MD

Gastroenterology

11 yrs NPPES
NPI 1568844223
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $37,989 (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.

$37,989

Total received

25

Transactions

5

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$19,764
Samsung HME America, Inc.$17,167
Celgene Corporation$938.39
Pfizer Inc.$85.33
Takeda Pharmaceuticals U.S.A., Inc.$34.56

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 Noa Cleveland do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Suraj Sharma, MD

Gastroenterology

11 yrs NPPES
NPI 1225414964
5841 S MARYLAND AVE, RM M-454, MC7120, Chicago, IL 60637(773) 795-7624
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. Christopher Kasia, MD

Gastroenterology

10 yrs NPPES
NPI 1346602778
5841 S MARYLAND AVE, Chicago, IL 60637(773) 702-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $54.25 (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.

$54.25

Total received

2

Transactions

2

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$36.02
INTERCEPT PHARMACEUTICALS, INC.$18.23

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 44th percentile of that group.

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

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

Dr. Bradford Chong, MD

Gastroenterology

10 yrs NPPES
NPI 1164886479
5841 S MARYLAND AVE, Chicago, IL 60637(773) 702-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $94.82 (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.

$94.82

Total received

1

Transactions

1

Paying companies

Top paying companies

Olympus America Inc.$94.82

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 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 Bradford Chong do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Gregory Pajot, MD

Gastroenterology

10 yrs NPPES
NPI 1750735551
900 W NELSON ST, Chicago, IL 60657(773) 296-7089
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $164.45 (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.

$164.45

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$164.45

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 ranks around the 53th percentile of that group.

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

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

Dr. Alexander Hristov, MD

Gastroenterology

10 yrs NPPES
NPI 1770939969
900 W NELSON ST, Chicago, IL 60657(773) 296-7095
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. Sudarshan Paramsothy, MD

Gastroenterology

10 yrs NPPES
NPI 1629521133
5841 S MARYLAND AVE, MC-7082, Chicago, IL 60637(773) 702-6840
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. Roni Weisshof, MD

Gastroenterology

10 yrs NPPES
NPI 1801338025
5841 S MARYLAND AVE, SECTION OF GASTROENTEROLOGY, Chicago, IL 60637(773) 834-1206
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. Gaurav Kakked, MD

Gastroenterology

9 yrs NPPES
NPI 1396276853
1725 W HARRISON ST STE 207, Chicago, IL 60612(312) 942-5861
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $109.43 (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.

$109.43

Total received

2

Transactions

2

Paying companies

Top paying companies

FUJIFILM Healthcare Americas Corporation$75.00
CONMED Corporation$34.43

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 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 Gaurav Kakked do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Theodor Griggs, MD

Gastroenterology

9 yrs NPPES
NPI 1124559463
1740 W TAYLOR ST, Chicago, IL 60612(952) 797-3323
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. Alexander Pan, MD

Gastroenterology

9 yrs NPPES
NPI 1356873459
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $233.45 (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.

$233.45

Total received

4

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$147.95
Janssen Biotech, Inc.$33.12
Genzyme Corporation$29.46
Alnylam Pharmaceuticals Inc.$22.92

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 56th percentile of that group.

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

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

Dr. Shilpa Kailas, MD

Gastroenterology

9 yrs NPPES
NPI 1104359454
5841 S MARYLAND AVE # MC4076, Chicago, IL 60637(773) 702-1000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $257.62 (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.

$257.62

Total received

9

Transactions

5

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$74.88
Boston Scientific Corporation$67.39
AbbVie Inc.$63.68
Salix Pharmaceuticals, a division of Bausch Health US, LLC$26.44
Celgene Corporation$25.23

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 57th percentile of that group.

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

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

Dr. Ross Mcmillan, MD

Gastroenterology

9 yrs NPPES
NPI 1578099578
5841 S MARYLAND AVE, Chicago, IL 60637(888) 824-0200
NPPES public registry
CMS Open Payments· $374.95 (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.

$374.95

Total received

4

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$174.53
Mallinckrodt Hospital Products Inc.$140.03
Boston Scientific Corporation$60.39

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 61th percentile of that group.

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

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

Dr. David Jarava, MD

Gastroenterology

9 yrs NPPES
NPI 1295261253
2222 W DIVISION ST STE 235, Chicago, IL 60622(773) 342-6800
NPPES public registry
CMS Open Payments· $517.97 (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.

$517.97

Total received

17

Transactions

7

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$239.86
Ardelyx, Inc.$99.41
Celgene Corporation$61.00
Ferring Pharmaceuticals Inc.$44.19
Boston Scientific Corporation$27.66
AbbVie Inc.$23.43

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 66th percentile of that group.

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

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

Dr. Mona Lalehzari, MD

Gastroenterology

9 yrs NPPES
NPI 1952838526
3000 N HALSTED ST STE 623, Chicago, IL 60657(773) 281-5818
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,049 (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.

$1,049

Total received

35

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$353.16
Salix Pharmaceuticals, a division of Bausch Health US, LLC$291.78
QOL Medical, LLC$137.61
Boehringer Ingelheim Pharmaceuticals, Inc.$126.81
TerSera Therapeutics LLC$80.09
Takeda Pharmaceuticals U.S.A., Inc.$40.43

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 Mona Lalehzari do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Terrance Rodrigues, MD

Gastroenterology

9 yrs NPPES
NPI 1649708207
259 E ERIE ST STE 1600, Chicago, IL 60611(312) 695-5620
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,218 (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.

$1,218

Total received

11

Transactions

7

Paying companies

Top paying companies

Boston Scientific Corporation$427.84
CONMED Corporation$283.57
Medtronic, Inc.$138.21
Salix Pharmaceuticals, a division of Bausch Health US, LLC$122.78
INTERCEPT PHARMACEUTICALS, INC.$117.14
STERIS Corporation$87.50

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 Terrance Rodrigues do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Hannah Roth, MD

Gastroenterology

9 yrs NPPES
NPI 1700315769
5841 S MARYLAND AVE STE MC7082, Chicago, IL 60637(773) 795-0232
NPPES public registry
CMS Open Payments· $209.07 (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.

$209.07

Total received

4

Transactions

2

Paying companies

Top paying companies

Janssen Scientific Affairs, LLC$136.71
Medtronic, Inc.$72.36

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 55th percentile of that group.

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

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

Dr. Matthew Odenwald, MD

Gastroenterology

9 yrs NPPES
NPI 1720517816
5841 S MARYLAND AVE STE MC7082, Chicago, IL 60637(773) 795-0232
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. Aava Khatiwada, MD

Gastroenterology

9 yrs NPPES
NPI 1073033353
5140 N CALIFORNIA AVE, Chicago, IL 60625(773) 907-3038
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $300.67 (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.

$300.67

Total received

4

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$154.70
Salix Pharmaceuticals, a division of Bausch Health US, LLC$119.13
Gilead Sciences, Inc.$26.84

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 59th percentile of that group.

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

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

Dr. George Ou, MD

Gastroenterology

9 yrs NPPES
NPI 1770004590
5841 S MARYLAND AVE # 4076, Chicago, IL 60637(773) 702-8597
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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