Doctor profile · Federal record
Dr. Thanh Tam Nguyen, MD
Hospitalist Physician (CMS: Internal Medicine) · Surgery Physician · Houston, TX
- NPI 1902252349
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 11 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
921 Gessner RD Ste 317
Houston, TX 770242501
(713) 242-3768 - Additional location
-
506 6Th St
Brooklyn, NY 112153609
(718) 780-3000 - Mailing address
-
920 Frostwood Dr Ste 2.300
Houston, TX 770242314
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- January 24, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Texas #S8743 · New York #08889222
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902252349. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
238
Distinct HCPCS
3
Medicare allowed
$27,129
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 144 | 67 | $122 | |
99239 |
Hospital discharge day management, more than 30 minutes | 54 | 54 | $118 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 40 | 21 | $79 |
In context: peer comparison
Among 142 peers in this city , average services per provider: 131. This provider delivers 1.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
36
Patients
35
Total drug cost
$183
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 22 | 22 | $86 |
| Gabapentin | Generic | 14 | 13 | $97 |
Frequently asked questions
What is Dr. Thanh Tam Nguyen's medical specialty?
Dr. Thanh Tam Nguyen practices Hospitalist Physician in Houston, TX.
Where does Dr. Thanh Tam Nguyen practice?
Dr. Thanh Tam Nguyen practices at 921 Gessner RD Ste 317, Houston, TX 770242501. Office phone: 7132423768.
What is Dr. Thanh Tam Nguyen's NPI?
Dr. Thanh Tam Nguyen's National Provider Identifier (NPI) is 1902252349, issued by NPPES.
Does Dr. Thanh Tam Nguyen accept Medicare assignment?
Yes. Dr. Thanh Tam Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thanh Tam Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.