Quick answers
- Does Sara A. Wierzbicki accept Medicare assignment?
- Yes. Medicare's clinician data says Sara A. Wierzbicki 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 Sara A. Wierzbicki see?
- In 2024, CMS data shows 51 Original Medicare patients and 173 services for Sara A. Wierzbicki. This counts Original Medicare only and measures volume, not quality.
- What is Sara A. Wierzbicki's NPI number?
- 1194824110. 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 Sara A. Wierzbicki, 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 | 51 |
|---|---|
| Services billed to Medicare | 173 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)37 services
- Fusion of additional segment of spine (22614)22 services
- Placement of stabilizing device to back, 3-6 spine bone segments (22842)11 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%
- Arthritis75%
- Depression35%
- Anxiety35%
- Diabetes31%
Hospitals where Sara A. Wierzbicki works
Medicare's Facility Affiliation Data lists Sara A. Wierzbicki 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.
- Ascension Providence Rochester HospitalRochester, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230254
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230269
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 230165
- McLaren OaklandPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230207
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230029
Practice locations
Addresses where Sara A. Wierzbicki is enrolled with Medicare (CMS data updated October 2, 2026).
- 3100 Cross Creek PkwyAuburn Hills, MI 48326
- 3100 Cross Creek Pkwy, Suite 200Auburn Hills, MI 48326 (248) 377‑8000
Group practices
Medicare enrollment lists Sara A. Wierzbicki as a member of this group (CMS data updated October 2, 2026).
- Rochester Knee and Sports Medicine PC30 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Auburn Hills
Clinicians with the same Medicare primary specialty in Auburn Hills, MI — not a recommendation.
Other clinicians in Rochester Knee and Sports Medicine PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194824110 |
| 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
- 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