Vinh-Truyen Nguyen, MD
NPI 1679693105ActiveIndividual· Internal Medicine· Columbus, OH
Internal Medicine (MD) with Northwest Hbp Medical Services LLC and 6 other groups, practicing in Columbus, Ohio. Their prescriptions cost Medicare Part D more than their services did: $116,548 for 959 claims, against $68,844 paid for services in 2024. Kls-Martin L.P. was the largest of 2 companies reporting payments in 2025, $103.60 in all, mostly food and beverage. Lists Gadsden Regional Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1679693105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Jul 2, 2025 |
| Certified by provider | Jul 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.090238 | OH |
| Internal Medicine | 207R00000X | 58781 | AZ |
| Internal Medicine | 207R00000X | 01082775A | IN |
| Internal Medicine | 207R00000X | 036159098 | IL |
| Internal Medicine | 207R00000X | 33930 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (AL); Practitioner - Internal Medicine (AR); Practitioner - Internal Medicine (AZ); Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (HI); Practitioner - Hospitalist (IL); Practitioner - Internal Medicine (IN); Practitioner - Internal Medicine (MO); Practitioner - Hospitalist (MS); Practitioner - Hospitalist (NM); Practitioner - Internal Medicine (PA); Practitioner - Internal Medicine (TN); Practitioner - Hospitalist (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 887 across 11 procedure codes |
| Paid by Medicare | $68,844 |
Part D prescriptions in 2024
| Prescriptions (claims) | 959 · 1,931 30-day fills |
|---|---|
| Patients | 345 |
| Total drug cost | $116,548 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Hospitalist |
Medical groups
- Northwest Hbp Medical Services LLCOro Valley, AZ · 284 clinicians
- Las Cruces Hb Medical Services LLCLas Cruces, NM · 157 clinicians
- Lake Granbury Hospital-Based Professional ServicesGranbury, TX · 66 clinicians
- Gadsden Hb Medical Services LLCGadsden, AL · 60 clinicians
- Natchez Hb Medical Services LLCNatchez, MS · 31 clinicians
- Hattiesburg Hb Medical Services LLCHattiesburg, MS · 26 clinicians
- Brazos Physician Services, PAGranbury, TX · 9 clinicians
Hospital affiliations
- Gadsden Regional Medical CenterGadsden, AL
- Lake Granbury Medical CenterGranbury, TX
- Merit Health WesleyHattiesburg, MS
- Mountain View Regional Medical CenterLas Cruces, NM
- Northwest Medical Center SahuaritaSahuarita, AZ
Industry payments (Open Payments)
- 2025$103.60 · 2 payments from 2 companies
- 2024$80.50 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kls-Martin L.P. | $83.29 | 1 |
| Abbvie Inc. | $20.31 | 1 |
What the 2025 payments were for
- Food and Beverage$103.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 640 internal medicine physicians in Columbus · All internal medicine physicians in Ohio