Doctor profile · Federal record

Dr. Zeynep Koc, MD

Obstetrics & Gynecology Physician · San Francisco, CA

  • NPI 1457844144
  • MIPS 72.5 / 100 · 2023
  • 8 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
499 Illinois St
San Francisco, CA 941582518
(415) 353-7475
Mailing address
499 Illinois St Fl 6
San Francisco, CA 941582518

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
March 20, 2026
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #197044

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457844144. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$812
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ferring Pharmaceuticals Inc. 2 $648.79
EMD Serono, Inc. 2 $163.02

By nature of payment

Travel and Lodging
$649
Food and Beverage
$163

Frequently asked questions

Auto-generated from federal data
What is Dr. Zeynep Koc's medical specialty?
Dr. Zeynep Koc practices Obstetrics & Gynecology Physician in San Francisco, CA.
Where does Dr. Zeynep Koc practice?
Dr. Zeynep Koc practices at 499 Illinois St, San Francisco, CA 941582518. Office phone: 4153537475.
What is Dr. Zeynep Koc's NPI?
Dr. Zeynep Koc's National Provider Identifier (NPI) is 1457844144, issued by NPPES.