Doctor profile · Federal record
Dr. Oanh Nguyen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Dallas, TX
- NPI 1730389263
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 645-8600
fax (214) 645-8601 - Mailing address
-
Po Box 845347
Dallas, TX 752845347
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- June 21, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #N6944
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730389263. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
2
Medicare allowed
$10,549
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 59 | 24 | $90 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 39 | 19 | $135 |
In context: peer comparison
Among 289 peers in this city , average services per provider: 185. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Oanh Nguyen's medical specialty?
Dr. Oanh Nguyen practices Internal Medicine Physician in Dallas, TX.
Where does Dr. Oanh Nguyen practice?
Dr. Oanh Nguyen practices at 5323 Harry Hines Blvd, Dallas, TX 753907201. Office phone: 2146458600.
What is Dr. Oanh Nguyen's NPI?
Dr. Oanh Nguyen's National Provider Identifier (NPI) is 1730389263, issued by NPPES.
Does Dr. Oanh Nguyen accept Medicare assignment?
Yes. Dr. Oanh Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oanh Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.