Doctor profile · Federal record

Dr. Angelyn Thomas, M.D.

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

  • NPI 1033225636
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2500 Milvia St
Berkeley, CA 94704
(510) 204-5600
fax (510) 204-5462
Additional location
12 Camino Encinas, Suite #15
Orinda, CA 945633395
(510) 204-8180
fax (925) 254-0687
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 18, 2019
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #G85229

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033225636. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
82
Distinct HCPCS
2
Medicare allowed
$5,889
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 50 50 $48
99213 Established patient office or other outpatient visit, 20-29 minutes 32 27 $109

In context: peer comparison

Among 8 peers in this city , average services per provider: 38. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
24
Total drug cost
$11,160
Drug Type Claims Patients Total cost
Estradiol Generic 50 24 $5,841
Progesterone (Progesterone, Micronized) Brand 29 0 $1,092
Estradiol (Twice Weekly) (Estradiol) Brand 16 0 $3,082
Valacyclovir (Valacyclovir Hcl) Brand 13 0 $1,003
Fluconazole Generic 11 0 $143

Frequently asked questions

Auto-generated from federal data
What is Dr. Angelyn Thomas's medical specialty?
Dr. Angelyn Thomas practices Obstetrics & Gynecology Physician in Berkeley, CA.
Where does Dr. Angelyn Thomas practice?
Dr. Angelyn Thomas practices at 2500 Milvia St, Berkeley, CA 94704. Office phone: 5102045600.
What is Dr. Angelyn Thomas's NPI?
Dr. Angelyn Thomas's National Provider Identifier (NPI) is 1033225636, issued by NPPES.
Does Dr. Angelyn Thomas accept Medicare assignment?
Yes. Dr. Angelyn Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angelyn Thomas commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.