DoctorsProofNPPES directory · verify at state boards

Gastroenterology in Rockford, IL

21 verified gastroenterology doctors in Rockford.

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. Robert Barclay, MD

Gastroenterology

21 yrs NPPES
NPI 1073509337
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Roger Greenlaw, MD

Gastroenterology

21 yrs NPPES
NPI 1699761890
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Steven Ikenberry, MD

Gastroenterology

21 yrs NPPES
NPI 1336135540
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $258.81 (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.

$258.81

Total received

4

Transactions

3

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$125.00
AbbVie Inc.$121.04
Celgene Corporation$12.77

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

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

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

Dr. Michael Manley, MD

Gastroenterology

21 yrs NPPES
NPI 1346236569
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. William Baskin, MD

Gastroenterology

21 yrs NPPES
NPI 1063408342
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Mark Shiels, MD

Gastroenterology

21 yrs NPPES
NPI 1104812023
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. S Moore, MD

Gastroenterology

21 yrs NPPES
NPI 1841286754
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Joseph Vicari, MD

Gastroenterology

21 yrs NPPES
NPI 1912993858
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registry
CMS Open Payments· $23.70 (2023)

Industry Payments (2023)

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

$23.70

Total received

1

Transactions

1

Paying companies

Top paying companies

Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.70

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total is on the lower end — around the 40th percentile of that group.

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

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

Dr. Arnold Rosen, MD

Gastroenterology

21 yrs NPPES
NPI 1396731253
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Aaron Shiels, MD

Gastroenterology

21 yrs NPPES
NPI 1467448324
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $29.31 (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.

$29.31

Total received

1

Transactions

1

Paying companies

Top paying companies

Boehringer Ingelheim Pharmaceuticals, Inc.$29.31

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total 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 Aaron Shiels do not imply any wrongdoing. Many are meals, education, or research support.

Dr. John Deguide, MD

Gastroenterology

21 yrs NPPES
NPI 1538156948
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. James Frakes, MD

Gastroenterology

21 yrs NPPES
NPI 1295722569
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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 Peifer, MD

Gastroenterology

21 yrs NPPES
NPI 1699751446
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
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. Shakil Karim, DO

Gastroenterology

20 yrs NPPES
NPI 1720039019
1401 E STATE ST, Rockford, IL 61104(779) 696-4200
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. Clinton Snedegar, MD

Gastroenterology

20 yrs NPPES
NPI 1669413522
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $221.83 (2023)

Industry Payments (2023)

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

$221.83

Total received

2

Transactions

2

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$123.43
AbbVie Inc.$98.40

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 Clinton Snedegar do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Richard Gilmore, MD

Gastroenterology

20 yrs NPPES
NPI 1598875783
2300 N ROCKTON AVE, Rockford, IL 61103(815) 971-2000
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. Sunil Patel, MD

Gastroenterology

19 yrs NPPES
NPI 1699809806
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $21,264 (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.

$21,264

Total received

13

Transactions

2

Paying companies

Top paying companies

Takeda Pharmaceuticals U.S.A., Inc.$21,143
AbbVie Inc.$121.04

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 94% of that group — among the highest recipients.

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

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

Dr. Ilche Nonevski, MD

Gastroenterology

18 yrs NPPES
NPI 1588834519
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $152.59 (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.

$152.59

Total received

4

Transactions

3

Paying companies

Top paying companies

Medtronic, Inc.$89.69
Regeneron Healthcare Solutions, Inc.$36.98
Genzyme Corporation$25.92

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 52th percentile of that group.

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

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

Dr. George Tannous, MD

Gastroenterology

18 yrs NPPES
NPI 1710140041
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $227.11 (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.

$227.11

Total received

6

Transactions

5

Paying companies

Top paying companies

Medtronic, Inc.$89.69
AbbVie Inc.$56.59
Janssen Biotech, Inc.$41.75
Takeda Pharmaceuticals U.S.A., Inc.$26.31
Celgene Corporation$12.77

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

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

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

Dr. Nabil Baddour, DO

Gastroenterology

11 yrs NPPES
NPI 1184018178
401 ROXBURY RD, Rockford, IL 61107(815) 397-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $125.09 (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.

$125.09

Total received

3

Transactions

3

Paying companies

Top paying companies

Medtronic, Inc.$89.68
AbbVie Inc.$22.64
Celgene Corporation$12.77

Among the 17,272 gastroenterology doctors we've analyzed, about 63% received any industry payment (median $623 among those who did). This doctor's total ranks around the 50th percentile of that group.

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

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

Dr. Hasan Bader, MD

Gastroenterology

10 yrs NPPES
NPI 1275989998
401 ROXBURY RD, Rockford, IL 61107(815) 381-7340
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,900 (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.

$1,900

Total received

16

Transactions

4

Paying companies

Top paying companies

Boston Scientific Corporation$1,091
Olympus Corporation of the Americas$620.63
AbbVie Inc.$114.30
FUJIFILM Healthcare Americas Corporation$75.00

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 84th percentile of that group.

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

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

Gastroenterology in Rockford, IL — Verified | DoctorsProof | DoctorsProof