DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Westlake, OH

23 verified gastroenterology doctors in Westlake.

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 State Medical Board of Ohio

Dr. Anita Cheriyan, MD

Gastroenterology

20 yrs NPPES
NPI 1003882762
25200 CENTER RIDGE RD, #3200, Westlake, OH 44145(440) 895-5040
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. Adnan Raed, MD

Gastroenterology

20 yrs NPPES
NPI 1093782294
25200 CENTER RIDGE RD, SUITE 2600, Westlake, OH 44145(440) 333-2400
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. Fadi Bashour, MD

Gastroenterology

20 yrs NPPES
NPI 1821022708
1510 ROSELAND WAY, Westlake, OH 44145(440) 454-3222
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $193.05 (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.

$193.05

Total received

10

Transactions

8

Paying companies

Top paying companies

AbbVie Inc.$62.62
Amgen Inc.$24.20
Takeda Pharmaceuticals U.S.A., Inc.$22.95
Boehringer Ingelheim Pharmaceuticals, Inc.$17.92
Braintree Laboratories, Inc.$17.14
Janssen Biotech, Inc.$16.98

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 54th percentile of that group.

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

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

Dr. Edmond Blades, MD

Gastroenterology

20 yrs NPPES
NPI 1245258680
30701 CLEMENS ROAD, Westlake, OH 44145(440) 617-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $128.56 (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.

$128.56

Total received

7

Transactions

3

Paying companies

Top paying companies

AbbVie Inc.$83.24
Celgene Corporation$32.40
Gilead Sciences, Inc.$12.92

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 50th percentile of that group.

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

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

Dr. Mousab Tabbaa, MD

Gastroenterology

20 yrs NPPES
NPI 1184642050
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $193,193 (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.

$193,193

Total received

63

Transactions

21

Paying companies

Top paying companies

GlaxoSmithKline, LLC.$93,778
AstraZeneca UK Limited$62,044
AstraZeneca Pharmaceuticals LP$16,450
Genzyme Corporation$12,002
Pfizer Inc.$2,524
Boehringer Ingelheim International GmbH$2,486

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

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

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

Dr. Peter Greenwalt, MD

Gastroenterology

20 yrs NPPES
NPI 1023039310
850 COLUMBIA RD, SUITE 200, Westlake, OH 44145(440) 808-1212
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. Iqbal Ahmed, MD

Gastroenterology

20 yrs NPPES
NPI 1114948569
850 COLUMBIA RD, SUITE 200, Westlake, OH 44145(440) 808-1212
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. Maher Azzouz, MD

Gastroenterology

20 yrs NPPES
NPI 1336160498
850 COLUMBIA RD, SUITE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $31.52 (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.

$31.52

Total received

2

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$31.52

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 is on the lower end — around the 41th percentile of that group.

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

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

Dr. Robert Straub, MD

Gastroenterology

20 yrs NPPES
NPI 1083636856
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $513.99 (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.

$513.99

Total received

26

Transactions

11

Paying companies

Top paying companies

Pfizer Inc.$129.40
Medtronic, Inc.$89.86
AbbVie Inc.$76.70
Takeda Pharmaceuticals U.S.A., Inc.$64.97
Merck Sharp & Dohme LLC$33.65
Celgene Corporation$30.20

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 ranks around the 66th percentile of that group.

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

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

Dr. Khaled Issa, MD

Gastroenterology

20 yrs NPPES
NPI 1801818646
30701 CLEMENS RD, Westlake, OH 44145(440) 617-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $770.66 (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.

$770.66

Total received

20

Transactions

9

Paying companies

Top paying companies

AbbVie Inc.$483.30
E.R. Squibb & Sons, L.L.C.$121.08
Celgene Corporation$32.21
Gilead Sciences, Inc.$28.54
Lilly USA, LLC$26.10
Organon LLC$25.04

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 ranks around the 71th percentile of that group.

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

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

Dr. Michael Springer, MD

Gastroenterology

20 yrs NPPES
NPI 1689696445
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $410.88 (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.

$410.88

Total received

23

Transactions

17

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$64.97
AbbVie Inc.$56.34
Genzyme Corporation$43.74
Lilly USA, LLC$24.47
Regeneron Healthcare Solutions, Inc.$23.50
Salix Pharmaceuticals, a division of Bausch Health US, LLC$21.39

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 63th percentile of that group.

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

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

Dr. Jason Vollweiler, MD

Gastroenterology

20 yrs NPPES
NPI 1760565857
850 COLUMBIA RD, SUITE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $39.95 (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.

$39.95

Total received

2

Transactions

1

Paying companies

Top paying companies

AbbVie Inc.$39.95

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 Jason Vollweiler do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Noma Dakhil, MD

Gastroenterology

19 yrs NPPES
NPI 1578760211
30701 CLEMENS RD., Westlake, OH 44145(440) 617-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $514.36 (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.

$514.36

Total received

23

Transactions

16

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$121.08
AbbVie Inc.$103.35
QOL Medical, LLC$45.99
Genzyme Corporation$32.41
Regeneron Healthcare Solutions, Inc.$31.32
Lilly USA, LLC$26.10

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 Noma Dakhil do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Preeti Jhawar, DO

Gastroenterology

19 yrs NPPES
NPI 1750572749
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $175,550 (2023)

Industry Payments (2023)

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

$175,550

Total received

70

Transactions

15

Paying companies

Top paying companies

Genentech, Inc.$160,662
AbbVie Inc.$14,082
Genzyme Corporation$192.33
Pfizer Inc.$128.54
Evoke Pharma, Inc.$111.07
Takeda Pharmaceuticals U.S.A., Inc.$87.21

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

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

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

Dr. Kimberly Harris, MD

Gastroenterology

17 yrs NPPES
NPI 1811130222
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $18,204 (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.

$18,204

Total received

54

Transactions

18

Paying companies

Top paying companies

Eli Lilly and Company$17,236
AbbVie Inc.$346.96
QOL Medical, LLC$87.68
Takeda Pharmaceuticals U.S.A., Inc.$86.40
Pfizer Inc.$82.81
Merck Sharp & Dohme LLC$53.22

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is higher than 93% of that group — among the highest recipients.

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

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

Dr. Rinjal Brahmbhatt, MD

Gastroenterology

16 yrs NPPES
NPI 1417272113
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $8,818 (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.

$8,818

Total received

49

Transactions

21

Paying companies

Top paying companies

INTERCEPT PHARMACEUTICALS, INC.$6,271
Ardelyx, Inc.$1,563
AbbVie Inc.$403.19
Genzyme Corporation$82.55
Apollo Endosurgery US Inc$68.88
Pfizer Inc.$66.82

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 higher than 90% of that group — among the highest recipients.

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

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

Dr. Mohamed Naem, MD

Gastroenterology

16 yrs NPPES
NPI 1588981195
850 COLUMBIA RD STE 200, Westlake, OH 44145(440) 808-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $411,173 (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.

$411,173

Total received

175

Transactions

21

Paying companies

Top paying companies

AbbVie Inc.$234,957
Janssen Research & Development, LLC$124,974
Janssen Biotech, Inc.$50,251
Boston Scientific Corporation$182.78
Janssen Scientific Affairs, LLC$150.00
Genzyme Corporation$118.98

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 is higher than 99% of that group — among the highest recipients.

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

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

Dr. Faris El-Khider, MD

Gastroenterology

16 yrs NPPES
NPI 1144537200
25200 CENTER RIDGE RD STE 2600, Westlake, OH 44145(440) 331-5350
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $277.73 (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.

$277.73

Total received

11

Transactions

7

Paying companies

Top paying companies

Genzyme Corporation$108.00
AbbVie Inc.$69.95
Regeneron Healthcare Solutions, Inc.$35.02
INTERCEPT PHARMACEUTICALS, INC.$19.57
Boehringer Ingelheim Pharmaceuticals, Inc.$16.04
Janssen Biotech, Inc.$15.22

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

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

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

Dr. Jonathan Umbel, DO

Gastroenterology

15 yrs NPPES
NPI 1831485028
29000 CENTER RIDGE RD, SUITE 150, Westlake, OH 44145(440) 827-0000
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $657.09 (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.

$657.09

Total received

28

Transactions

14

Paying companies

Top paying companies

AbbVie Inc.$125.00
Medtronic, Inc.$89.86
Organon LLC$59.65
Celgene Corporation$58.30
QOL Medical, LLC$57.78
Merck Sharp & Dohme LLC$52.24

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 69th percentile of that group.

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

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

Dr. Jacob Sadik, MD

Gastroenterology

13 yrs NPPES
NPI 1104269679
30701 CLEMENS RD, Westlake, OH 44145(440) 617-1212
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $178.99 (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.

$178.99

Total received

5

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$129.51
Janssen Biotech, Inc.$20.03
INTERCEPT PHARMACEUTICALS, INC.$15.43
Boehringer Ingelheim Pharmaceuticals, Inc.$14.02

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 53th percentile of that group.

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

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

Dr. Adam Tabbaa, MD

Gastroenterology

10 yrs NPPES
NPI 1164884102
850 COLUMBIA RD #200, STE #200, Westlake, OH 44145(440) 808-0522
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $3,019 (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.

$3,019

Total received

34

Transactions

15

Paying companies

Top paying companies

Echosens North America, Inc.$2,000
AbbVie Inc.$163.36
QOL Medical, LLC$136.59
Evoke Pharma, Inc.$114.40
Boston Scientific Corporation$91.39
Takeda Pharmaceuticals U.S.A., Inc.$91.34

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

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

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

Dr. Maryam Alimirah, MD

Gastroenterology

9 yrs NPPES
NPI 1801328281
29101 HEALTH CAMPUS DR STE 450, Westlake, OH 44145(440) 699-5802
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. Tracey Merriman, MD

Gastroenterology

9 yrs NPPES
NPI 1275057325
29000 CENTER RIDGE RD, Westlake, OH 44145(440) 827-5559
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $13.58 (2023)

Industry Payments (2023)

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

$13.58

Total received

1

Transactions

1

Paying companies

Top paying companies

Boston Scientific Corporation$13.58

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 Tracey Merriman do not imply any wrongdoing. Many are meals, education, or research support.

Gastroenterology in Westlake, OH — Verified | DoctorsProof | DoctorsProof