Doctor profile · Federal record

Dr. Seifolah Esfandiari, M.D., F.A.C.O.G.

Specialist (CMS: Obstetrics/Gynecology) · Santa Ana, CA

  • NPI 1477608552
  • Accepts Medicare
  • 57 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
999 N Tustin Ave Ste 111
Santa Ana, CA 927056504
(714) 953-1112
fax (714) 547-5792

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
September 14, 2021
Year of graduation
1969 — 57 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
California #C39653
Medicaid
CA #00C396530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477608552. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
1
Medicare allowed
$12,227
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 63 50 $194

In context: peer comparison

Among 9 peers in this city , average services per provider: 143. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$34
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $34.12

By nature of payment

Food and Beverage
$34

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
0
Total drug cost
$2,192
Drug Type Claims Patients Total cost
Estradiol Generic 22 0 $2,038
Fluconazole Generic 14 0 $154

Frequently asked questions

Auto-generated from federal data
What is Dr. Seifolah Esfandiari's medical specialty?
Dr. Seifolah Esfandiari practices Specialist in Santa Ana, CA.
Where does Dr. Seifolah Esfandiari practice?
Dr. Seifolah Esfandiari practices at 999 N Tustin Ave Ste 111, Santa Ana, CA 927056504. Office phone: 7149531112.
What is Dr. Seifolah Esfandiari's NPI?
Dr. Seifolah Esfandiari's National Provider Identifier (NPI) is 1477608552, issued by NPPES.
Does Dr. Seifolah Esfandiari accept Medicare assignment?
Yes. Dr. Seifolah Esfandiari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seifolah Esfandiari commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.