Quick answers
- Which hospitals does Matthew Ryba work at?
- Medicare's official clinician data lists Matthew Ryba at 1 hospital: Mayo Clinic Health System Eau Claire Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew Ryba see patients?
- Medicare's clinician data lists 3 practice locations, including Eau Claire, WI. Call before your visit to confirm the address.
- What is Matthew Ryba's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Matthew Ryba accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew Ryba accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Matthew Ryba?
- (715) 838-3806, as listed in official Medicare / NPI Registry data.
- What is Matthew Ryba's NPI number?
- 1215458294. 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 Ryba works
Medicare's Facility Affiliation Data lists Matthew Ryba at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic Health System Eau Claire HospitalEau Claire, WI · Acute Care Hospital · CCN 520070
Practice locations
Addresses where Matthew Ryba is enrolled with Medicare (CMS data updated 2026-10-02).
- 1221 Whipple StEau Claire, WI 54703 (715) 838‑3806
- 1400 Bellinger StEau Claire, WI 54703 (715) 838‑5222
- 733 W Clairemont AveEau Claire, WI 54701 (715) 838‑5222
Group practices
Medicare enrollment lists Matthew Ryba as a member of this group (CMS data updated 2026-10-02).
- Mayo Clinic Health System-Northwest Wisconsin Region Inc802 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Eau Claire
Clinicians with the same Medicare primary specialty in Eau Claire, WI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215458294 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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