Quick answers
- Which hospitals does Michael V. Hollis work at?
- Medicare's official clinician data lists Michael V. Hollis at 3 hospitals: MyMichigan Medical Center Gladwin, MyMichigan Medical Center West Branch and Tawas St Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael V. Hollis see patients?
- Medicare's clinician data lists 3 practice locations, including Tawas City, MI and West Branch, MI. Call before your visit to confirm the address.
- What is Michael V. Hollis's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Michael V. Hollis accept Medicare assignment?
- Yes. Medicare's clinician data says Michael V. Hollis 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 Michael V. Hollis?
- (989) 343-1130, as listed in official Medicare / NPI Registry data.
- What is Michael V. Hollis's NPI number?
- 1215386115. 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 V. Hollis works
Medicare's Facility Affiliation Data lists Michael V. Hollis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MyMichigan Medical Center GladwinGladwin, MI · Critical Access Hospital · CCN 231325
- MyMichigan Medical Center West BranchWest Branch, MI · Acute Care Hospital · CCN 230095
- Tawas St Joseph HospitalTawas City, MI · Acute Care Hospital · CCN 230100
Practice locations
Addresses where Michael V. Hollis is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Hemlock RdTawas City, MI 48763
- 2431 S M, 30 Suite 216West Branch, MI 48661 (989) 343‑1130
- 295 Maple StTawas City, MI 48763
Group practices
Medicare enrollment lists Michael V. Hollis as a member of these groups (CMS data updated 2026-10-02).
- MyMichigan Medical Center West Branch76 clinicians in the group
- MyMichigan Medical Center Tawas37 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215386115 |
| 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