Doctor profile · Federal record

Dr. Farinaz Farrahi, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Allergy & Immunology Physician · Internal Medicine Physician · San Leandro, CA

  • NPI 1174661227
  • Accepts Medicare
  • 22 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13847 E 14Th Street Ste 112
San Leandro, CA 945782625
(510) 352-8535
fax (510) 352-8644
Mailing address
3448 Mowry Ave
Fremont, CA 945381422

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
November 8, 2019
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207K00000X — NUCC code
State licenses (2)
California #A95425 · Arizona #49170

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174661227. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$502
Transactions
21
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 6 $172.23
Amgen INC. 3 $63.47
Novo Nordisk INC 3 $61.17
Xeris Pharmaceuticals, INC. 2 $45.53
Boehringer Ingelheim Pharmaceuticals, INC. 2 $39.61
GlaxoSmithKline, LLC. 1 $30.26
Bayer Healthcare Pharmaceuticals INC. 1 $29.47
Regeneron Healthcare Solutions, INC. 1 $26.86
Sanofi-Aventis U.S. LLC 1 $18.08
Pfizer INC. 1 $15.27

By nature of payment

Food and Beverage
$487
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
261
Patients
78
Total drug cost
$28,751
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 58 26 $3,286
Fluticasone Propionate Generic 38 16 $699
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 34 20 $1,018
Prednisone Generic 27 16 $88
Montelukast Sodium Generic 22 0 $809
Ipratropium Bromide Generic 19 0 $692
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 18 0 $13,689
Symbicort (Budesonide/Formoterol Fumarate) Brand 17 0 $7,304
Olopatadine Hcl Generic 15 0 $360
Ventolin Hfa (Albuterol Sulfate) Brand 13 0 $806

Frequently asked questions

Auto-generated from federal data
What is Dr. Farinaz Farrahi's medical specialty?
Dr. Farinaz Farrahi practices Allergy & Immunology Physician in San Leandro, CA.
Where does Dr. Farinaz Farrahi practice?
Dr. Farinaz Farrahi practices at 13847 E 14Th Street Ste 112, San Leandro, CA 945782625. Office phone: 5103528535.
What is Dr. Farinaz Farrahi's NPI?
Dr. Farinaz Farrahi's National Provider Identifier (NPI) is 1174661227, issued by NPPES.
Does Dr. Farinaz Farrahi accept Medicare assignment?
Yes. Dr. Farinaz Farrahi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.