Aung Tun, M.D.
NPI 1649252370ActiveIndividual· Internal Medicine, Cardiovascular Disease· Zephyrhills, FL
Internal Medicine, Cardiovascular Disease (M.D.) with South Florida Baptist Hospital Inc and 1 other group, practicing in Zephyrhills, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,747,358 for 9,887 claims, against $578,373 paid for services in 2024. Biotronik Inc. was the largest of 12 companies reporting payments in 2025, $873.82 in all, mostly food and beverage. Lists Adventhealth Dade City and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1649252370 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME0076187 | FL |
| Specialist | 174400000X | BT 5893018 | 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 Practitioner - Cardiovascular Disease (Cardiology) (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,143 |
|---|---|
| Services billed | 6,714 across 59 procedure codes |
| Paid by Medicare | $578,373 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,887 · 23,855 30-day fills |
|---|---|
| Patients | 1,365 |
| Total drug cost | $1,747,358 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- South Florida Baptist Hospital IncPlant City, FL · 7 clinicians
- Aung Tun MD PAZephyrhills, FL · 6 clinicians
Hospital affiliations
- Adventhealth Dade CityDade City, FL
- Adventhealth TampaTampa, FL
- Adventhealth ZephyrhillsZephyrhills, FL
- Baycare Hospital Wesley ChapelWesley Chapel, FL
- South Florida Baptist HospitalPlant City, FL
Industry payments (Open Payments)
- 2025$873.82 · 42 payments from 12 companies
- 2024$595.81 · 31 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Inc. | $435.73 | 22 |
| Alnylam Pharmaceuticals Inc. | $88.16 | 3 |
| Glaxosmithkline, LLC. | $52.53 | 3 |
| Pfizer Inc. | $49.30 | 2 |
| Boston Scientific Corporation | $48.89 | 2 |
What the 2025 payments were for
- Food and Beverage$873.82 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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