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Gastroenterology in Concord, MA

4 verified gastroenterology doctors in Concord.

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 Massachusetts Board of Registration in Medicine

Dr. Andrea Fribush, MD

Gastroenterology

20 yrs NPPES
NPI 1336107309
131 ORNAC, SUITE 570, Concord, MA 01742(978) 371-7176
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $735.23 (2023)

Industry Payments (2023)

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

$735.23

Total received

26

Transactions

7

Paying companies

Top paying companies

AbbVie Inc.$337.21
Takeda Pharmaceuticals U.S.A., Inc.$201.88
Janssen Biotech, Inc.$70.27
Salix Pharmaceuticals, a division of Bausch Health US, LLC$47.57
Genzyme Corporation$35.61
Celgene Corporation$25.49

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 71th percentile of that group.

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

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

Dr. Frank Linn, MD

Gastroenterology

20 yrs NPPES
NPI 1639250327
131 OLD ROAD TO NINE ACRE CORNER, JOHN CUMING BUILDING SUITE 540, Concord, MA 01742(978) 371-2288
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $2,108 (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.

$2,108

Total received

85

Transactions

17

Paying companies

Top paying companies

AbbVie Inc.$433.79
Genzyme Corporation$311.45
Salix Pharmaceuticals, a division of Bausch Health US, LLC$245.78
Celgene Corporation$210.39
Takeda Pharmaceuticals U.S.A., Inc.$177.58
Janssen Biotech, 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 85th percentile of that group.

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

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

Dr. Richard Schwartz, MD

Gastroenterology

19 yrs NPPES
NPI 1053439844
131 ORNAC STE 510, JOHN CUMING BUILDING, Concord, MA 01742(978) 776-6186
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. Tanya Khan, MD

Gastroenterology

9 yrs NPPES
NPI 1427582741
310 BAKER AVE STE 175D, Concord, MA 01742(978) 287-3835
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $427.33 (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.

$427.33

Total received

9

Transactions

4

Paying companies

Top paying companies

AbbVie Inc.$173.61
E.R. Squibb & Sons, L.L.C.$134.22
Celgene Corporation$95.65
Salix Pharmaceuticals, a division of Bausch Health US, LLC$23.85

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 63th percentile of that group.

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

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

Gastroenterology in Concord, MA — Verified | DoctorsProof | DoctorsProof