Quick answers
- Where does Mark A. Gersman see patients?
- Medicare's clinician data lists 2 practice locations, including Wooster, OH and Canfield, OH. Call before your visit to confirm the address.
- What is Mark A. Gersman's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Mark A. Gersman accept Medicare assignment?
- Yes. Medicare's clinician data says Mark A. Gersman 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 Mark A. Gersman?
- (330) 345-7200, as listed in official Medicare / NPI Registry data.
- What is Mark A. Gersman's NPI number?
- 1205839552. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark A. Gersman is enrolled with Medicare (CMS data updated 2026-10-02).
- 3519 Friendsville RdWooster, OH 44691 (330) 345‑7200
- 45 Manor Hill Dr, Suite 200Canfield, OH 44406 (330) 533‑8851
Group practices
Medicare enrollment lists Mark A. Gersman as a member of these groups (CMS data updated 2026-10-02).
- Vitreo-Retinal Consultants, Inc.8 clinicians in the group
- Wooster Ophthalmologists, Inc.6 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Wooster
Clinicians with the same Medicare primary specialty in Wooster, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Ohio State University College Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205839552 |
| 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
- 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