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Gastroenterology in Valley Stream, NY

6 verified gastroenterology doctors in Valley Stream.

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.

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Dr. Peter Markovics, MD

Gastroenterology

20 yrs NPPES
NPI 1497795579
260 W SUNRISE HWY, 200, Valley Stream, NY 11581(516) 825-3600
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. Gautam Reddy, MD

Gastroenterology

20 yrs NPPES
NPI 1235158585
210 E SUNRISE HWY, STE. 304, Valley Stream, NY 11581(516) 825-8484
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $16,104 (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.

$16,104

Total received

131

Transactions

18

Paying companies

Top paying companies

E.R. Squibb & Sons, L.L.C.$12,718
Celgene Corporation$1,112
AbbVie Inc.$924.81
Salix Pharmaceuticals, a division of Bausch Health US, LLC$287.81
Genzyme Corporation$260.90
Ardelyx, Inc.$234.59

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 is higher than 92% of that group — among the highest recipients.

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

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

Dr. Bradley Rieders, MD

Gastroenterology

20 yrs NPPES
NPI 1043239387
210 E SUNRISE HWY, STE 304, Valley Stream, NY 11581(516) 825-8484
NPPES public registry
CMS Open Payments· $183.63 (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.

$183.63

Total received

4

Transactions

4

Paying companies

Top paying companies

Genzyme Corporation$119.23
W. L. Gore & Associates, Inc.$28.11
QOL Medical, LLC$18.96
AbbVie Inc.$17.33

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 Bradley Rieders do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Barry Dorf, MD

Gastroenterology

20 yrs NPPES
NPI 1255436499
20 WEST LINCOLN AVENUE, SUITE 201, Valley Stream, NY 11580(516) 872-3885
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $195.57 (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.

$195.57

Total received

8

Transactions

4

Paying companies

Top paying companies

Celgene Corporation$95.56
Janssen Biotech, Inc.$51.90
Takeda Pharmaceuticals U.S.A., Inc.$24.57
W. L. Gore & Associates, Inc.$23.54

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 Barry Dorf do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Naeem Abbas, MD

Gastroenterology

15 yrs NPPES
NPI 1437432192
260 W SUNRISE HWY STE 200, Valley Stream, NY 11581(516) 825-3600
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. Brandon Rieders, MD

Gastroenterology

13 yrs NPPES
NPI 1467895607
210 E SUNRISE HWY STE 304, Valley Stream, NY 11581(516) 825-8484
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $1,990 (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.

$1,990

Total received

79

Transactions

20

Paying companies

Top paying companies

AbbVie Inc.$554.41
Pfizer Inc.$157.51
Ardelyx, Inc.$151.04
Celgene Corporation$145.89
E.R. Squibb & Sons, L.L.C.$125.00
Genzyme Corporation$119.23

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 84th percentile of that group.

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

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

Gastroenterology in Valley Stream, NY — Verified | DoctorsProof | DoctorsProof