Doctor profile · Federal record

Dr. Stephen Siegel, M.D.

Gastroenterology Physician · Great Neck, NY

  • NPI 1871591560
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
310 E Shore RD, 206
Great Neck, NY 110232432
(516) 487-7677
fax (516) 487-2868

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
December 16, 2009
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New York #119518

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871591560. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,330
Transactions
65
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 20 $370.96
Lilly USA, LLC 11 $255.28
Pfizer INC. 11 $217.68
Janssen Biotech, INC. 5 $121.64
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 5 $99.74
Takeda Pharmaceuticals U.S.A., INC. 3 $70.40
Celltrion USA INC. 2 $42.63
CapsoVision, INC. 3 $40.28
Phathom Pharmaceuticals, INC. 2 $39.65
Genzyme Corporation 1 $25.43
Ardelyx, INC. 1 $23.71
Axonics, INC. 1 $22.47

By nature of payment

Food and Beverage
$1,267
Education
$43
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
644
Patients
139
Total drug cost
$238,545
Drug Type Claims Patients Total cost
Dexlansoprazole Dr (Dexlansoprazole) Brand 96 20 $37,095
Pantoprazole Sodium Generic 91 25 $1,538
Famotidine Generic 80 27 $2,868
Omeprazole Generic 65 15 $504
Dexilant (Dexlansoprazole) Brand 47 0 $23,526
Mesalamine ER (Mesalamine) Brand 43 0 $17,558
Xifaxan (Rifaximin) Brand 42 15 $110,640
Desipramine Hcl Generic 41 0 $2,088
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 38 37 $6,521
Amitriptyline Hcl Generic 20 0 $468

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Siegel's medical specialty?
Dr. Stephen Siegel practices Gastroenterology Physician in Great Neck, NY.
Where does Dr. Stephen Siegel practice?
Dr. Stephen Siegel practices at 310 E Shore RD, Great Neck, NY 110232432. Office phone: 5164877677.
What is Dr. Stephen Siegel's NPI?
Dr. Stephen Siegel's National Provider Identifier (NPI) is 1871591560, issued by NPPES.