Doctor profile · Federal record

Dr. Nishant Aggarwal, MD

Gastroenterology Physician · Royal Oak, MI

  • NPI 1497327266
  • 5 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3535 W 13 Mile RD Ste Ll
Royal Oak, MI 480736770
(248) 551-3000
fax (248) 551-9425
Mailing address
3601 W 13 Mile RD
Royal Oak, MI 480736712

Credentials & registration

NPPES · NUCC
NPI registered
July 2021 — 5 yrs on file
Profile last updated
October 6, 2024
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Michigan #4301511275

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497327266. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $124.74

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
112
Patients
16
Total drug cost
$16,215
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 41 16 $825
Eliquis (Apixaban) Brand 21 0 $14,255
Losartan Potassium Generic 20 0 $300
Omeprazole Generic 18 0 $524
Hydroxyzine Hcl Generic 12 0 $311

Frequently asked questions

Auto-generated from federal data
What is Dr. Nishant Aggarwal's medical specialty?
Dr. Nishant Aggarwal practices Gastroenterology Physician in Royal Oak, MI.
Where does Dr. Nishant Aggarwal practice?
Dr. Nishant Aggarwal practices at 3535 W 13 Mile RD Ste Ll, Royal Oak, MI 480736770. Office phone: 2485513000.
What is Dr. Nishant Aggarwal's NPI?
Dr. Nishant Aggarwal's National Provider Identifier (NPI) is 1497327266, issued by NPPES.