Doctor profile · Federal record
Dr. Trung Nguyen, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Marshall, TX
- NPI 1932307766
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
811 S Washington Ave
Marshall, TX 756705336
(903) 315-1488
fax (903) 315-1656 - Mailing address
-
Po Box 4207
Longview, TX 756064207
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- January 2, 2014
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #N6537 · Kansas #9406784
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932307766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,570
Distinct HCPCS
8
Medicare allowed
$372,877
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 3,295 | 406 | $76 | |
99238 |
Hospital discharge day management, 30 minutes or less | 405 | 364 | $77 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 379 | 340 | $48 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 333 | 305 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 75 | 32 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 25 | $87 | |
99239 |
Hospital discharge day management, more than 30 minutes | 20 | 20 | $108 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 16 | 16 | $124 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 212. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$73
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $22.61 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $19.85 | |
| Merck Sharp & Dohme LLC | 1 | $16.35 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $14.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
403
Patients
236
Total drug cost
$20,901
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 67 | 63 | $730 |
| Atorvastatin Calcium | Generic | 50 | 30 | $572 |
| Gabapentin | Generic | 37 | 12 | $772 |
| Eliquis (Apixaban) | Brand | 29 | 15 | $16,250 |
| Losartan Potassium | Generic | 27 | 16 | $537 |
| Potassium Chloride | Generic | 25 | 20 | $422 |
| Lisinopril | Generic | 24 | 0 | $241 |
| Furosemide | Generic | 21 | 13 | $89 |
| Methocarbamol | Generic | 21 | 20 | $133 |
| Carvedilol | Generic | 20 | 12 | $171 |
Hospital affiliations
Frequently asked questions
What is Dr. Trung Nguyen's medical specialty?
Dr. Trung Nguyen practices Internal Medicine Physician in Marshall, TX.
Where does Dr. Trung Nguyen practice?
Dr. Trung Nguyen practices at 811 S Washington Ave, Marshall, TX 756705336. Office phone: 9033151488.
What is Dr. Trung Nguyen's NPI?
Dr. Trung Nguyen's National Provider Identifier (NPI) is 1932307766, issued by NPPES.
Does Dr. Trung Nguyen accept Medicare assignment?
Yes. Dr. Trung Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trung Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.