Doctor profile · Federal record

Dr. Spenser Perloff, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Obstetrics & Gynecology Physician · San Ramon, CA

  • NPI 1861855272
  • Accepts Medicare
  • MIPS 80.6 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12677 Alcosta Blvd
San Ramon, CA 945834423
(925) 254-9840
Mailing address
1450 Treat Blvd Ste 300
Walnut Creek, CA 945972168

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
March 26, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (3)
California #C200957 · Missouri #2022049875 · Oklahoma #37070

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861855272. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $21.46

By nature of payment

Food and Beverage
$21

Frequently asked questions

Auto-generated from federal data
What is Dr. Spenser Perloff's medical specialty?
Dr. Spenser Perloff practices Obstetrics & Gynecology Physician in San Ramon, CA.
Where does Dr. Spenser Perloff practice?
Dr. Spenser Perloff practices at 12677 Alcosta Blvd, San Ramon, CA 945834423. Office phone: 9252549840.
What is Dr. Spenser Perloff's NPI?
Dr. Spenser Perloff's National Provider Identifier (NPI) is 1861855272, issued by NPPES.
Does Dr. Spenser Perloff accept Medicare assignment?
Yes. Dr. Spenser Perloff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.