William M. Mendenhall, MD
NPI 1528020708ActiveIndividual· Radiology, Radiation Oncology· Gainesville, FL
Radiology, Radiation Oncology (MD) in Gainesville, Florida, trained at University of South Florida College of Medicine (class of 1978). In 2024 Medicare paid $744,422 for 404 patients, and Part D covered 453 of their prescriptions, 85% of them generic.
Overview
| NPI | 1528020708 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2006 |
| Last updated in NPPES | Nov 21, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | ME35881 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 404 |
|---|---|
| Services billed | 2,563 across 25 procedure codes |
| Paid by Medicare | $744,422 |
Part D prescriptions in 2024
| Prescriptions (claims) | 453 · 803 30-day fills |
|---|---|
| Patients | 166 |
| Total drug cost | $138,815 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Florida Proton Therapy Institute IncJacksonville, FL · 12 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Flagler HospitalSaint Augustine, FL
- Shands JacksonvilleJacksonville, FL
- Uf Health Shands HospitalGainesville, FL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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