Quick answers
- Does Matthew M. Wynn accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew M. Wynn accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Matthew M. Wynn's NPI number?
- 1265936553. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew M. Wynn works
Medicare's Facility Affiliation Data lists Matthew M. Wynn at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450058
Practice locations
Addresses where Matthew M. Wynn is enrolled with Medicare (CMS data updated October 2, 2026).
- 3011 W Loop 1604San Antionio, TX 78251 (210) 681‑6176
- 3327 Research PlzSan Antonio, TX 78235 (210) 333‑7510
Group practices
Medicare enrollment lists Matthew M. Wynn as a member of this group (CMS data updated October 2, 2026).
- BHS Physicians Network, Inc706 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Other clinicians in BHS Physicians Network, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Paul L Foster School Of Medicine, Texas Tech Univ |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265936553 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians