William Mendenhall, MD
NPI 1528020708 · Radiation Oncology Physician · Gainesville, FL
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mendenhall, MD is a Radiation Oncology Physician provider in Gainesville, FL (NPI 1528020708).
Provider details
- NPI number
- 1528020708
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME35881 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,516 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 542 | $69 |
| Continuing Radiation Therapy Consultation Per Week77336 | 361 | $83 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 320 | $186 |
| Complex Proton Beam Radiation Treatment77525 | 297 | $1,165 |
| Intermediate Proton Beam Radiation Treatment77523 | 266 | $1,038 |
| Calculation of Radiation Therapy Dose77300 | 164 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 169 | 72 |
| Ciprofloxacin Hcl | 54 | 45 |
| Relugolixbrand: Orgovyx | 48 | 13 |
| Testosterone Cypionate | 29 | — |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 26 | — |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 19 | 17 |
| Cefixime | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2011-11-21
Frequently asked questions
- What is William Mendenhall's NPI number?
- William Mendenhall's National Provider Identifier (NPI) is 1528020708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mendenhall's specialty?
- William Mendenhall is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is William Mendenhall located?
- William Mendenhall's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-3003.
- What is William Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for William Mendenhall is (352) 265-0287.
- Does William Mendenhall accept Medicare?
- William Mendenhall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mendenhall's NPI active?
- Yes — William Mendenhall's NPI (1528020708) is active in the NPPES registry as of the last update on 2011-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.