Doctor profile · Federal record
Dr. Nam Nguyen, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Washington, DC
- NPI 1538266234
- Accepts Medicare
- 43 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2041 Georgia Ave Nw Huh B810
Washington, DC 20060
(202) 865-1421 - Mailing address
-
2041 Georgia Ave Nw Tower 3400
Washington, DC 200600001
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 14, 2023
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- District of Columbia #MD16513 · Arizona #30912
- Medicaid
- AZ #154786
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538266234. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
1
Medicare allowed
$13,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77427 |
Radiation treatment management, 5 treatment sessions | 64 | 12 | $215 |
In context: peer comparison
Among 13 peers in Washington Radiation Oncology Physician, average services per provider: 122. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$62
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Progenics Pharmaceuticals, INC. | 1 | $43.71 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $18.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
0
Total drug cost
$312
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 17 | 0 | $312 |
Frequently asked questions
What is Dr. Nam Nguyen's medical specialty?
Dr. Nam Nguyen practices Radiation Oncology Physician in Washington, DC.
Where does Dr. Nam Nguyen practice?
Dr. Nam Nguyen practices at 2041 Georgia Ave Nw Huh B810, Washington, DC 20060. Office phone: 2028651421.
What is Dr. Nam Nguyen's NPI?
Dr. Nam Nguyen's National Provider Identifier (NPI) is 1538266234, issued by NPPES.
Does Dr. Nam Nguyen accept Medicare assignment?
Yes. Dr. Nam Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nam Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.