Quick answers
- Which hospitals does Michael Brennan work at?
- Medicare's official clinician data lists Michael Brennan at 2 hospitals: Corewell Health Wayne Hospital and Trinity Health Ann Arbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Brennan see patients?
- Medicare's clinician data lists 3 practice locations, including Livonia, MI and Canton, MI. Call before your visit to confirm the address.
- What is Michael Brennan's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael Brennan accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Brennan 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 Michael Brennan offer telehealth?
- Medicare's clinician data says Michael Brennan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael Brennan?
- (734) 259-6015, as listed in official Medicare / NPI Registry data.
- What is Michael Brennan's NPI number?
- 1629436407. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Brennan works
Medicare's Facility Affiliation Data lists Michael Brennan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Corewell Health Wayne HospitalWayne, MI · Acute Care Hospital · CCN 230142
- Trinity Health Ann Arbor HospitalAnn Arbor, MI · Acute Care Hospital · CCN 230156
Practice locations
Addresses where Michael Brennan is enrolled with Medicare (CMS data updated 2026-10-02).
- 39000 7 Mile RdLivonia, MI 48152 (734) 259‑6015
- 6200 N Haggerty RdCanton, MI 48187
- 6200 N Haggerty Rd, Prizm Pain Specialist PLLCCanton, MI 48187 (734) 355‑0860
Group practices
Medicare enrollment lists Michael Brennan as a member of this group (CMS data updated 2026-10-02).
- Comprehensive Pain Solutions PLLC6 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Livonia
Clinicians with the same Medicare primary specialty in Livonia, MI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629436407 |
| 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