Doctor profile · Federal record

Dr. Thu Nguyen, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Temple Hills, MD

  • NPI 1124189659
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6104 Old Branch Avenue
Temple Hills, MD 207482518
(301) 702-6100
fax (301) 702-6367
Mailing address
2101 East Jefferson Street, Ppqa Medicare Compliance Unit 6 West
Rockville, MD 208524908

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 23, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Maryland #D58686 · District of Columbia #MD33922 · Virginia #0101232529

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124189659. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 2 $29.57

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,478
Patients
840
Total drug cost
$30,786
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 673 214 $8,302
Amlodipine Besylate Generic 299 101 $3,385
Losartan Potassium Generic 254 81 $2,822
Lisinopril Generic 222 73 $2,454
Levothyroxine Sodium Generic 133 39 $2,807
Metformin Hcl Generic 123 39 $1,278
Atenolol Generic 117 33 $1,422
Metformin Hcl Er (Metformin Hcl) Brand 117 39 $912
Gabapentin Generic 112 45 $1,732
Tamsulosin Hcl Generic 92 32 $1,527

Frequently asked questions

Auto-generated from federal data
What is Dr. Thu Nguyen's medical specialty?
Dr. Thu Nguyen practices Internal Medicine Physician in Temple Hills, MD.
Where does Dr. Thu Nguyen practice?
Dr. Thu Nguyen practices at 6104 Old Branch Avenue, Temple Hills, MD 207482518. Office phone: 3017026100.
What is Dr. Thu Nguyen's NPI?
Dr. Thu Nguyen's National Provider Identifier (NPI) is 1124189659, issued by NPPES.
Does Dr. Thu Nguyen accept Medicare assignment?
Yes. Dr. Thu Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.