Doctor profile · Federal record

Dr. Mazdak Momeni, M.D.

Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Loma Linda, CA

  • NPI 1275865917
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11234 Anderson Street, Shuman Pavilion Room A 220
Loma Linda, CA 92354
(909) 558-2262

Credentials & registration

NPPES · NUCC
NPI registered
February 2010 — 16 yrs on file
Profile last updated
May 14, 2015
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207VX0201X — NUCC code
State license (1)
California #A131261

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275865917. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
246
Distinct HCPCS
5
Medicare allowed
$33,080
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 130 72 $146
99443 Telephone medical discussion with physician, 21-30 minutes 52 28 $99
99205 New patient office or other outpatient visit, 60-74 minutes 28 28 $185
99214 Established patient office or other outpatient visit, 30-39 minutes 22 19 $99
56821 Exam and biopsy of external female genitals using an endoscope 14 11 $116

In context: peer comparison

Among 1 peers in this city , average services per provider: 49. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,735
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $4,469.93
ABBVIE INC. 1 $124.99
Lilly USA, LLC 1 $123.98
Monaghan Medical Corporation 1 $16.02

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$4,270
Food and Beverage
$390
Travel and Lodging
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
197
Patients
86
Total drug cost
$3,542
Drug Type Claims Patients Total cost
Dexamethasone Generic 51 18 $308
Ondansetron Hcl Generic 36 23 $329
Prochlorperazine Maleate Generic 36 22 $519
Megestrol Acetate Generic 32 0 $2,078
Ibuprofen Generic 30 23 $215
Methocarbamol Generic 12 0 $92

Frequently asked questions

Auto-generated from federal data
What is Dr. Mazdak Momeni's medical specialty?
Dr. Mazdak Momeni practices Gynecologic Oncology Physician in Loma Linda, CA.
Where does Dr. Mazdak Momeni practice?
Dr. Mazdak Momeni practices at 11234 Anderson Street, Loma Linda, CA 92354. Office phone: 9095582262.
What is Dr. Mazdak Momeni's NPI?
Dr. Mazdak Momeni's National Provider Identifier (NPI) is 1275865917, issued by NPPES.
Does Dr. Mazdak Momeni accept Medicare assignment?
Yes. Dr. Mazdak Momeni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazdak Momeni commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Telephone medical discussion with physician (HCPCS 99443); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.