Quick answers
- Which hospitals does Michael Tirmonia work at?
- Medicare's official clinician data lists Michael Tirmonia at 5 hospitals: Akron General Medical Center, Aultman Hospital, Cleveland Clinic, Mercy Medical Center and Union Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Tirmonia see patients?
- Medicare's clinician data lists 6 practice locations, including Alliance, OH, Canton, OH and Cleveland, OH. Call before your visit to confirm the address.
- What is Michael Tirmonia's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Michael Tirmonia accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Tirmonia 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 Tirmonia?
- (330) 823-8263, as listed in official Medicare / NPI Registry data.
- What is Michael Tirmonia's NPI number?
- 1578659025. 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 Tirmonia works
Medicare's Facility Affiliation Data lists Michael Tirmonia at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Akron General Medical CenterAkron, OH · Acute Care Hospital · CCN 360027
- Aultman HospitalCanton, OH · Acute Care Hospital · CCN 360084
- Cleveland ClinicCleveland, OH · Acute Care Hospital · CCN 360180
- Mercy Medical CenterCanton, OH · Acute Care Hospital · CCN 360070
- Union HospitalDover, OH · Acute Care Hospital · CCN 360010
Practice locations
Addresses where Michael Tirmonia is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 11750 Klinger Ave NEAlliance, OH 44601 (330) 823‑8263
- 236 3rd St SWCanton, OH 44702 (330) 754‑4431
- 2821 Woodlawn Ave NWCanton, OH 44708 (330) 363‑6360
- 4677 Fulton Dr NWCanton, OH 44718 (330) 489‑1428
- 8950 Euclid AveCleveland, OH 44195 (216) 444‑8950
Group practices
Medicare enrollment lists Michael Tirmonia as a member of these groups (CMS data updated 2026-10-02).
- Cleveland Clinic7,090 clinicians in the group
- Pai Participant 1 LLC191 clinicians in the group
- Pinnacle Care Providers, LLC36 clinicians in the group
- Skill Doc 101 LLC29 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Alliance
Clinicians with the same Medicare primary specialty in Alliance, OH — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Ohio University, College Of Osteopathic Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578659025 |
| 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