Doctor profile · Federal record

Dr. Ambreen Malik, MD

Internal Medicine Physician (CMS: Infectious Disease) · Infectious Disease Physician · Pontiac, MI

  • NPI 1598250771
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
44405 Woodward Ave
Pontiac, MI 483415023
(248) 858-3000
Mailing address
22201 Moross RD Ste 50
Detroit, MI 482362166

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
August 2, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Michigan #4301116084 · Michigan #4351030860

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598250771. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$157
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 2 $156.98

By nature of payment

Education
$157

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
0
Total drug cost
$200,842
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 34 0 $138,765
Juluca (Dolutegravir/Rilpivirine) Brand 19 0 $62,077

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ambreen Malik's medical specialty?
Dr. Ambreen Malik practices Internal Medicine Physician in Pontiac, MI.
Where does Dr. Ambreen Malik practice?
Dr. Ambreen Malik practices at 44405 Woodward Ave, Pontiac, MI 483415023. Office phone: 2488583000.
What is Dr. Ambreen Malik's NPI?
Dr. Ambreen Malik's National Provider Identifier (NPI) is 1598250771, issued by NPPES.
Does Dr. Ambreen Malik accept Medicare assignment?
Yes. Dr. Ambreen Malik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.