Doctor profile · Federal record

Dr. Sina Kianoush, MD, MPH

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Orange, CA

  • NPI 1255867743
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 456-8888
Additional location
1124 W Carson St
Torrance, CA 905022006
(424) 201-3000
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 928683219

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
September 19, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
California #A191537

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255867743. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$189
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Heartflow, INC. 3 $158.07
Lexicon Pharmaceuticals, INC. 1 $30.84

By nature of payment

Food and Beverage
$189

Frequently asked questions

Auto-generated from federal data
What is Dr. Sina Kianoush's medical specialty?
Dr. Sina Kianoush practices Cardiovascular Disease Physician in Orange, CA.
Where does Dr. Sina Kianoush practice?
Dr. Sina Kianoush practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144568888.
What is Dr. Sina Kianoush's NPI?
Dr. Sina Kianoush's National Provider Identifier (NPI) is 1255867743, issued by NPPES.
Does Dr. Sina Kianoush accept Medicare assignment?
Yes. Dr. Sina Kianoush accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.