Quick answers
- Which hospitals does Michaela T. Ryan work at?
- Medicare's official clinician data lists Michaela T. Ryan at 2 hospitals: Mercy Health Lakeshore Campus and Trinity Health Muskegon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michaela T. Ryan see patients?
- Medicare's clinician data lists 1 practice location in Whitehall, MI. Call before your visit to confirm the address.
- What is Michaela T. Ryan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michaela T. Ryan accept Medicare assignment?
- Yes. Medicare's clinician data says Michaela T. Ryan 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 Michaela T. Ryan?
- (231) 728-5910, as listed in official Medicare / NPI Registry data.
- What is Michaela T. Ryan's NPI number?
- 1003705807. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michaela T. Ryan works
Medicare's Facility Affiliation Data lists Michaela T. Ryan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Health Lakeshore CampusShelby, MI · Critical Access Hospital · CCN 231320
- Trinity Health Muskegon HospitalMuskegon, MI · Acute Care Hospital · CCN 230066
Practice locations
Addresses where Michaela T. Ryan is enrolled with Medicare (CMS data updated 2026-10-02).
- 905 E Colby StWhitehall, MI 49461 (231) 728‑5910
Group practices
Medicare enrollment lists Michaela T. Ryan as a member of this group (CMS data updated 2026-10-02).
- Mercy Health Partners66 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Whitehall
Clinicians with the same Medicare primary specialty in Whitehall, MI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003705807 |
| 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