Trung Thanh Bui, DO
NPI 1275383044ActiveIndividual· Internal Medicine· Largo, FL
Internal Medicine (DO) in Largo, Florida, licensed in FL, with an NPI issued in March 2024. Part D covered 49 prescriptions written in 2024, 94% of them generic. Bayer Healthcare Pharmaceuticals Inc. reported $125.09 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1275383044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 25, 2024 |
| Last updated in NPPES | Oct 30, 2025 |
| Certified by provider | Oct 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | UO10417 | FL |
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 Order and Referring Only - Internal Medicine (FL); Order and Referring Only - Family Practice (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 78 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $5,026 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$125.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $125.09 | 1 |
What the 2025 payments were for
- Food and Beverage$125.09 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 128 internal medicine physicians in Largo · All internal medicine physicians in Florida