Doctor profile · Federal record

Dr. Tariq Khan, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Tustin, CA

  • NPI 1295925253
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
14642 Newport Ave, Suite 408
Tustin, CA 927806091
(657) 218-9859
fax (657) 218-4023

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
June 11, 2024
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A112661

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295925253. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$35
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Galderma Laboratories, L.P. 2 $34.81

By nature of payment

Food and Beverage
$35

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
0
Total drug cost
$491
Drug Type Claims Patients Total cost
Zolpidem Tartrate Generic 19 0 $111
Atorvastatin Calcium Generic 16 0 $166
Amlodipine Besylate Generic 13 0 $68
Metformin Hcl Generic 13 0 $146

Frequently asked questions

Auto-generated from federal data
What is Dr. Tariq Khan's medical specialty?
Dr. Tariq Khan practices Internal Medicine Physician in Tustin, CA.
Where does Dr. Tariq Khan practice?
Dr. Tariq Khan practices at 14642 Newport Ave, Tustin, CA 927806091. Office phone: 6572189859.
What is Dr. Tariq Khan's NPI?
Dr. Tariq Khan's National Provider Identifier (NPI) is 1295925253, issued by NPPES.
Does Dr. Tariq Khan accept Medicare assignment?
Yes. Dr. Tariq Khan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.