Quick answers
- Which hospitals does Michael C. Peterson work at?
- Medicare's official clinician data lists Michael C. Peterson at 2 hospitals: Lake Health and UH Cleveland Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael C. Peterson see patients?
- Medicare's clinician data lists 2 practice locations, including Willoughby, OH and Mentor, OH. Call before your visit to confirm the address.
- What is Michael C. Peterson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael C. Peterson accept Medicare assignment?
- Yes. Medicare's clinician data says Michael C. Peterson 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 C. Peterson offer telehealth?
- Medicare's clinician data says Michael C. Peterson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael C. Peterson?
- (440) 516-0530, as listed in official Medicare / NPI Registry data.
- What is Michael C. Peterson's NPI number?
- 1861542086. 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 C. Peterson works
Medicare's Facility Affiliation Data lists Michael C. Peterson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake HealthConcord, OH · Acute Care Hospital · CCN 360098
- UH Cleveland Medical CenterCleveland, OH · Acute Care Hospital · CCN 360137
Practice locations
Addresses where Michael C. Peterson is enrolled with Medicare (CMS data updated 2026-10-02).
- 36500 Euclid AveWilloughby, OH 44094 (440) 516‑0530
- 8655 Market StMentor, OH 44060 (440) 255‑6400
Group practices
Medicare enrollment lists Michael C. Peterson as a member of this group (CMS data updated 2026-10-02).
- Lake Hospital System, Inc.92 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Willoughby
Clinicians with the same Medicare primary specialty in Willoughby, OH — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861542086 |
| 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