William Winn, D.O.
NPI 1114957610 · Physical Medicine & Rehabilitation Physician · San Angelo, TX
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Winn, D.O. is a Physical Medicine & Rehabilitation Physician provider in San Angelo, TX (NPI 1114957610).
Provider details
- NPI number
- 1114957610
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 459 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,219 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 2,179 | $69 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 348 | $152 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 264 | $104 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 197 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $59 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 56 | 55 |
| Gabapentin | 43 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 40 |
| Potassium Chloride | 31 | 30 |
| Furosemide | 29 | 29 |
| Levothyroxine Sodium | 29 | 29 |
| Clopidogrel Bisulfate |
Practice location
Mailing address
Additional practice locations (1)
- 4215 Joe Ramsey Blvd EGreenville, TX 75401Phone: (817) 284-9850
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is William Winn's NPI number?
- William Winn's National Provider Identifier (NPI) is 1114957610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Winn's specialty?
- William Winn is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is William Winn located?
- William Winn's practice location on file with NPPES is 6046 Appaloosa Trl, San Angelo, TX 76901-5274.
- What is William Winn's phone number?
- The practice phone number listed in the NPPES registry for William Winn is (817) 284-9850.
- Does William Winn accept Medicare?
- William Winn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Winn's NPI active?
- Yes — William Winn's NPI (1114957610) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.