Vincent Vinh Truong, MD
NPI 1255589891ActiveIndividual· Psychiatry & Neurology, Neurology· Loma Linda, CA
Psychiatry & Neurology, Neurology (MD) with Faculty Physicians and Surgeons of Llusm, practicing in Loma Linda, California. Their prescriptions cost Medicare Part D more than their services did: $1,507,913 for 1,018 claims, against $31,866 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $153.28 in all, mostly food and beverage. Lists Loma Linda University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1255589891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2008 |
| Last updated in NPPES | Oct 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 43006 | KY |
| Psychiatry & Neurology, Vascular Neurology | 2084V0102X | 43006 | KY |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 518 across 14 procedure codes |
| Paid by Medicare | $31,866 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,018 · 1,737 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $1,507,913 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Neurology |
| Secondary specialties | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
Hospital affiliations
- Loma Linda University Medical CenterLoma Linda, CA
- San Gorgonio Memorial HospitalBanning, CA
Industry payments (Open Payments)
- 2025$153.28 · 2 payments from 2 companies
- 2024$309.99 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $132.33 | 1 |
| Tg Therapeutics, Inc. | $20.95 | 1 |
What the 2025 payments were for
- Food and Beverage$153.28 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 neurologists in Loma Linda · All neurologists in California