Quick answers
- Which hospitals does Michael Comer work at?
- Medicare's official clinician data lists Michael Comer at 5 hospitals: Beaumont Hospital, Troy, Lake Health, UH Cleveland Medical Center, UH Regional Hospitals and Uhhs Memorial Hospital of Geneva. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Comer see patients?
- Medicare's clinician data lists 3 practice locations, including Chardon, OH, Conneaut, OH and Shaker Heights, OH. Call before your visit to confirm the address.
- What is Michael Comer's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Michael Comer accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Comer 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 Comer?
- (216) 658-0458, as listed in official Medicare / NPI Registry data.
- What is Michael Comer's NPI number?
- 1962990424. 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 Comer works
Medicare's Facility Affiliation Data lists Michael Comer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
- UH Regional HospitalsChardon, OH · Acute Care Hospital · CCN 360075
- Uhhs Memorial Hospital of GenevaGeneva, OH · Critical Access Hospital · CCN 361307
Practice locations
Addresses where Michael Comer is enrolled with Medicare (CMS data updated 2026-10-02).
- 13221 Ravenna RdChardon, OH 44024
- 158 W Main RdConneaut, OH 44030
- 18720 Chagrin BlvdShaker Heights, OH 44122 (216) 658‑0458
Group practices
Medicare enrollment lists Michael Comer as a member of these groups (CMS data updated 2026-10-02).
- University Primary Care Practices Inc1,079 clinicians in the group
- Partners in Nephrology Care Ltd21 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Ohio
Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962990424 |
| 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