Nghia D. Truong, MD
NPI 1407876626ActiveIndividual· Internal Medicine· Tyler, TX
Internal Medicine (MD) in Tyler, Texas, trained at The Dental School at University of Texas Hsc at San Antonio (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $2,120,508 for 30,835 claims, against $381,979 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,820 in all, mostly food and beverage.
Overview
| NPI | 1407876626 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Jun 11, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | J6778 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 935 |
|---|---|
| Services billed | 6,272 across 48 procedure codes |
| Paid by Medicare | $381,979 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30,835 · 64,946 30-day fills |
|---|---|
| Patients | 1,562 |
| Total drug cost | $2,120,508 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | The Dental School at University of Texas Hsc at San Antonio |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Internal Medicine |
Medical group
- Etmc Physician Group, Inc.Flint, TX · 381 clinicians
Hospital affiliations
- Christus Mother Frances HospitalTyler, TX
- University of Texas Health Science Center at TylerTyler, TX
- Ut Health East Texas Henderson HospitalHenderson, TX
- Ut Health East Texas Jacksonville HospitalJacksonville, TX
- Ut Health East Texas Tyler Regional HospitalTyler, TX
Other facilities
- Choice HomecareHome health agency · Tyler, TX
- Elara CaringHome health agency · Mount Vernon, TX
- Enhabit Home HealthHome health agency · Tyler, TX
- Paradigm HomecareHome health agency · Tyler, TX
- Ut Health East Texas Home Health ServicesHome health agency · Pittsburg, TX
- Ut Health East Texas Rehabilitation HospitalInpatient rehabilitation facility · Tyler, TX
Industry payments (Open Payments)
- 2025$1,820 · 119 payments from 19 companies
- 2024$2,729 · 177 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $355.73 | 26 |
| Novo Nordisk Inc | $343.45 | 19 |
| Astrazeneca Pharmaceuticals LP | $178.28 | 14 |
| Novartis Pharmaceuticals Corporation | $165.61 | 11 |
| Sumitomo Pharma America, Inc. | $158.76 | 12 |
What the 2025 payments were for
- Food and Beverage$1,820 · 119 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Tyler
- 1427540806
- 1366738908
- 1861834947
- 1083100788
- 1639354665
- 1467832634
- 1861037590
- 1861828956
- 1235487638
- 1285728162
- 1619762424
- 1972582385