Doctor profile · Federal record

Dr. Astrid Mendoza, D.O

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

  • NPI 1871536797
  • Accepts Medicare
  • 35 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4201 Torrance Blvd, Suite 780
Torrance, CA 905034504
(310) 543-2532
fax (310) 540-9707

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 25, 2011
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #20A6959
Medicaid
CA #00AX69590

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871536797. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
68
Distinct HCPCS
3
Medicare allowed
$4,139
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 24 24 $43
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 24 24 $49
99213 Established patient office or other outpatient visit, 20-29 minutes 20 15 $97

In context: peer comparison

Among 15 peers in this city , average services per provider: 35. This provider delivers 1.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$238
Transactions
9
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Exeltis, USA Inc. 3 $144.69
MILLICENT US INC 2 $33.78
Sage Therapeutics, Inc. 1 $21.86
Evofem Biosciences, Inc. 1 $15.17
SHIELD THERAPEUTICS INC 1 $14.46
MAYNE PHARMA COMMERCIAL LLC 1 $8.00

By nature of payment

Food and Beverage
$225
Education
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
12
Total drug cost
$5,732
Drug Type Claims Patients Total cost
Estradiol Generic 23 12 $2,058
Prempro (Estrogen,con/M-Progest Acet) Brand 12 0 $3,674

Frequently asked questions

Auto-generated from federal data
What is Dr. Astrid Mendoza's medical specialty?
Dr. Astrid Mendoza practices Obstetrics & Gynecology Physician in Torrance, CA.
Where does Dr. Astrid Mendoza practice?
Dr. Astrid Mendoza practices at 4201 Torrance Blvd, Torrance, CA 905034504. Office phone: 3105432532.
What is Dr. Astrid Mendoza's NPI?
Dr. Astrid Mendoza's National Provider Identifier (NPI) is 1871536797, issued by NPPES.
Does Dr. Astrid Mendoza accept Medicare assignment?
Yes. Dr. Astrid Mendoza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Astrid Mendoza commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.