Quick answers
- Does Michelle A. Matyseck accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle A. Matyseck 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 Michelle A. Matyseck's NPI number?
- 1093115941. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michelle A. Matyseck is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 10221 SE Sunnyside RdClackamas, OR 97015 (864) 664‑3984
- 202 NW 13th AvePortland, OR 97209 (864) 664‑3984
- 2400 E Burnside StPortland, OR 97214 (864) 664‑3984
- 3060 SE Hawthorne BlvdPortland, OR 97214 (864) 664‑3984
- 4415 SE Woodstock BlvdPortland, OR 97206 (864) 664‑3984
Group practices
Medicare enrollment lists Michelle A. Matyseck as a member of this group (CMS data updated October 2, 2026).
- PeaceHealth Networks on Demand LLC193 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Clackamas
Clinicians with the same Medicare primary specialty in Clackamas, OR — not a recommendation.
Other clinicians in PeaceHealth Networks on Demand LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093115941 |
| 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
- 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