Quick answers
- Which hospitals does Tricia A. McGillis work at?
- Medicare's official clinician data lists Tricia A. McGillis at 4 hospitals: Corewell Health Big Rapids Hospital, Corewell Health Reed City Hospital, Munson Healthcare Cadillac Hospital and MyMichigan Medical Center Clare. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tricia A. McGillis see patients?
- Medicare's clinician data lists 2 practice locations, including Marion, MI. Call before your visit to confirm the address.
- What is Tricia A. McGillis's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Tricia A. McGillis accept Medicare assignment?
- Yes. Medicare's clinician data says Tricia A. McGillis 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.
- Does Tricia A. McGillis offer telehealth?
- Medicare's clinician data says Tricia A. McGillis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tricia A. McGillis?
- (231) 743-0150, as listed in official Medicare / NPI Registry data.
- What is Tricia A. McGillis's NPI number?
- 1619989530. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tricia A. McGillis works
Medicare's Facility Affiliation Data lists Tricia A. McGillis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Corewell Health Big Rapids HospitalBig Rapids, MI · Acute Care Hospital · CCN 230093
- Corewell Health Reed City HospitalReed City, MI · Critical Access Hospital · CCN 231323
- Munson Healthcare Cadillac HospitalCadillac, MI · Acute Care Hospital · CCN 230081
- MyMichigan Medical Center ClareClare, MI · Acute Care Hospital · CCN 230180
Practice locations
Addresses where Tricia A. McGillis is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 W Main StMarion, MI 49665
- 100 W Main St, Artesian Springs Medical Center PllMarion, MI 49665 (231) 743‑0150
Specialties
- Physician Assistantprimary
Other physician assistants in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619989530 |
| 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