Doctor profile · Federal record

Dr. Kian Mostafavi, M.D.

Vascular Surgery Physician (CMS: Vascular Surgery) · San Leandro, CA

  • NPI 1336383652
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2500 Merced St
San Leandro, CA 945774201
(510) 454-1000
fax (937) 208-4286

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
December 15, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
2086S0129X — NUCC code
State license (1)
California #A120688

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336383652. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$635
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 3 $432.21
Cook Medical LLC 1 $203.17

By nature of payment

Food and Beverage
$635

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
121
Patients
38
Total drug cost
$3,007
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 54 14 $921
Cilostazol Generic 41 0 $1,893
Oxycodone Hcl Generic 26 24 $193

Frequently asked questions

Auto-generated from federal data
What is Dr. Kian Mostafavi's medical specialty?
Dr. Kian Mostafavi practices Vascular Surgery Physician in San Leandro, CA.
Where does Dr. Kian Mostafavi practice?
Dr. Kian Mostafavi practices at 2500 Merced St, San Leandro, CA 945774201. Office phone: 5104541000.
What is Dr. Kian Mostafavi's NPI?
Dr. Kian Mostafavi's National Provider Identifier (NPI) is 1336383652, issued by NPPES.
Does Dr. Kian Mostafavi accept Medicare assignment?
Yes. Dr. Kian Mostafavi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.