Doctor profile · Federal record
Dr. Vinh Nguyen, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX
- NPI 1821067463
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6565 Fannin St
Houston, TX 770302703
(713) 252-7766
fax (424) 999-0463 - Mailing address
-
1302 Waugh Dr # 931
Houston, TX 770193908
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 24, 2023
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #K9372
- Medicaid
- TX #145910903
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821067463. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,210
Distinct HCPCS
5
Medicare allowed
$132,423
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 661 | 92 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 381 | 64 | $80 | |
99239 |
Hospital discharge day management, more than 30 minutes | 79 | 61 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 69 | 55 | $176 | |
99497 |
Advance care planning, first 30 minutes | 20 | 15 | $73 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 9.5× the peer median.Open Payments
Industry payments received
All-time total
$8,025
Transactions
18
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $7,809.07 | |
| E.R. Squibb & Sons, L.L.C. | 11 | $197.73 | |
| CALLIDITAS THERAPEUTICS US INC. | 1 | $18.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
20
Total drug cost
$259
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 38 | 20 | $259 |
Frequently asked questions
What is Dr. Vinh Nguyen's medical specialty?
Dr. Vinh Nguyen practices Internal Medicine Physician in Houston, TX.
Where does Dr. Vinh Nguyen practice?
Dr. Vinh Nguyen practices at 6565 Fannin St, Houston, TX 770302703. Office phone: 7132527766.
What is Dr. Vinh Nguyen's NPI?
Dr. Vinh Nguyen's National Provider Identifier (NPI) is 1821067463, issued by NPPES.
Does Dr. Vinh Nguyen accept Medicare assignment?
Yes. Dr. Vinh Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vinh Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.