Hillary Tassin, M.D.
NPI 1376778035ActiveIndividual· Internal Medicine, Cardiovascular Disease· Naples, FL
Internal Medicine, Cardiovascular Disease (M.D.) in Naples, Florida, trained at University of Florida College of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $559,816 for 1,998 claims, against $32,000 paid for services in 2024. Cleerly, Inc. reported $34.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376778035 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2009 |
| Last updated in NPPES | Jan 11, 2024 |
| Certified by provider | Jan 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | ME127216 | 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 | 138 |
|---|---|
| Services billed | 429 across 19 procedure codes |
| Paid by Medicare | $32,000 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,998 · 5,184 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $559,816 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Naples Concierge Cardiology and Internal Medicine, LLCNaples, FL · 2 clinicians
Hospital affiliation
- Naples Community HospitalNaples, FL
Industry payments (Open Payments)
- 2025$34.24 · 1 payment from 1 company
- 2024$131.38 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cleerly, Inc. | $34.24 | 1 |
What the 2025 payments were for
- Food and Beverage$34.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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