Doctor profile · Federal record

Dr. Omid Yazdanpanah, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Orange, CA

  • NPI 1235792581
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 456-8000
Mailing address
200 S Manchester Ave Ste 400
Orange, CA 928683220

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
November 14, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A179046

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235792581. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,449
Transactions
15
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 3 $353.08
Merck Sharp & Dohme LLC 2 $217.43
Janssen Biotech, Inc. 2 $172.87
Telix Pharmaceuticals 1 $148.58
ADC Therapeutics America, Inc. 1 $124.91
Bayer Healthcare Pharmaceuticals Inc. 1 $120.40
Secura Bio, Inc. 1 $113.63
Genentech USA, Inc. 1 $110.66
Takeda Pharmaceuticals U.S.A., Inc. 2 $67.25
Celgene Corporation 1 $19.78

By nature of payment

Food and Beverage
$1,449

Frequently asked questions

Auto-generated from federal data
What is Dr. Omid Yazdanpanah's medical specialty?
Dr. Omid Yazdanpanah practices Hematology & Oncology Physician in Orange, CA.
Where does Dr. Omid Yazdanpanah practice?
Dr. Omid Yazdanpanah practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144568000.
What is Dr. Omid Yazdanpanah's NPI?
Dr. Omid Yazdanpanah's National Provider Identifier (NPI) is 1235792581, issued by NPPES.
Does Dr. Omid Yazdanpanah accept Medicare assignment?
Yes. Dr. Omid Yazdanpanah accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.