Doctor profile · Federal record

Dr. Alexander Nguyen, MD

Mohs-Micrographic Surgery Physician · Dermatology Physician · Internal Medicine Physician · Rochester, MN

  • NPI 1740867555
  • 5 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
June 18, 2025
Specialty taxonomy
207ND0101X — NUCC code
State licenses (2)
Minnesota #72008 · Minnesota #31645

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740867555. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$130
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 1 $130.01

By nature of payment

Food and Beverage
$130

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
97
Patients
47
Total drug cost
$2,331
Drug Type Claims Patients Total cost
Ketoconazole Generic 32 14 $727
Triamcinolone Acetonide Generic 28 19 $371
Hydrocortisone Generic 20 0 $77
Clobetasol Propionate Generic 17 14 $1,156

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Nguyen's medical specialty?
Dr. Alexander Nguyen practices Mohs-Micrographic Surgery Physician in Rochester, MN.
Where does Dr. Alexander Nguyen practice?
Dr. Alexander Nguyen practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Alexander Nguyen's NPI?
Dr. Alexander Nguyen's National Provider Identifier (NPI) is 1740867555, issued by NPPES.