Doctor profile · Federal record

Dr. CAROLYN MANNON, MD

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · SAN FRANCISCO, CA

  • NPI 1174587810
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2356 SUTTER ST STE J-140
SAN FRANCISCO, CA 941153006
(415) 885-7788
fax (415) 353-9551
Additional location
1300 Crane St
Menlo Park, CA 940254429
(650) 498-6500
Mailing address
PO BOX 60000, FILE 72484
SAN FRANCISCO, CA 941600001

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
December 2, 2022
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A75180

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174587810. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
3
Medicare allowed
$7,253
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 45 31 $99
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 19 19 $43
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $124

In context: peer comparison

Among 21 peers in this city , average services per provider: 60. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
71
Patients
16
Total drug cost
$8,669
Drug Type Claims Patients Total cost
Estradiol Generic 35 16 $5,102
Progesterone (Progesterone, Micronized) Brand 23 0 $1,327
Estradiol (Twice Weekly) (Estradiol) Brand 13 0 $2,240

Hospital affiliations

CMS Hospital Compare