Quick answers
- Does Michael P. Wieczorkowski accept Medicare assignment?
- Yes. Medicare's clinician data says Michael P. Wieczorkowski 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.
- How many Medicare patients does Michael P. Wieczorkowski see?
- In 2024, CMS data shows 169 Original Medicare patients and 674 services for Michael P. Wieczorkowski. This counts Original Medicare only and measures volume, not quality.
- What is Michael P. Wieczorkowski's NPI number?
- 1629506753. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Michael P. Wieczorkowski, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 169 |
|---|---|
| Services billed to Medicare | 674 |
| Different services or procedures | 36 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)278 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)65 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)56 services
- X-ray of hand, minimum of 3 views (73130)35 services
- X-ray of shoulder, minimum of 2 views (73030)32 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Diabetes36%
- Ischemic heart disease30%
- Chronic kidney disease27%
Practice locations
Addresses where Michael P. Wieczorkowski is enrolled with Medicare (CMS data updated October 2, 2026).
- 19138 US Hwy 281 NSan Antonio, TX 78258 (210) 804‑5400
- 400 Concord Plaza Dr, Suite 300San Antonio, TX 78216 (210) 804‑5400
Group practices
Medicare enrollment lists Michael P. Wieczorkowski as a member of this group (CMS data updated October 2, 2026).
- The San Antonio Orthopaedic Group LLP142 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Other clinicians in The San Antonio Orthopaedic Group LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629506753 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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