Doctor profile · Federal record

Dr. Ashraf Ashhab, MD

Gastroenterology Physician (CMS: Gastroenterology) · Alhambra, CA

  • NPI 1235581604
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
328 S 1St St Ste F
Alhambra, CA 918013790
(626) 284-1997
fax (626) 284-1997
Mailing address
333 S Garfield Ave Ste A
Alhambra, CA 918013895

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
February 20, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #161402

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235581604. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25,065
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 4 $25,047.34
Takeda Pharmaceuticals U.S.A., INC. 1 $18.12

By nature of payment

Grant
$25,000
Food and Beverage
$65

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$250
Drug Type Claims Patients Total cost
Omeprazole Generic 12 0 $250

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashraf Ashhab's medical specialty?
Dr. Ashraf Ashhab practices Gastroenterology Physician in Alhambra, CA.
Where does Dr. Ashraf Ashhab practice?
Dr. Ashraf Ashhab practices at 328 S 1St St Ste F, Alhambra, CA 918013790. Office phone: 6262841997.
What is Dr. Ashraf Ashhab's NPI?
Dr. Ashraf Ashhab's National Provider Identifier (NPI) is 1235581604, issued by NPPES.
Does Dr. Ashraf Ashhab accept Medicare assignment?
Yes. Dr. Ashraf Ashhab accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.