Mark Andrew Gersman, M.D.
Ophthalmology (CMS) · Canton, OH
At a glance
4676 Douglas Cir Nw, Canton, OH 44718-3619
NPPES record updated May 24, 2021. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
4676 Douglas Cir NwCanton, OH 44718-3619
Additional reported practice locations
3135 Highland Rd Ste AHermitage, PA 161484511
Phone: 7243464180
Fax: 7243464183 3135 Highland Rd Ste A
Hermitage, PA 161484511
Phone: 7243464180
Fax: 7243464183 1204 Green Street
Marietta, OH 457509503
Phone: 7403745575
Fax: 7403740573 8140 Norton Pkwy
Mentor, OH 440606017
Phone: 4409187417
Fax: 4409187440 3135 Highland Rd Ste A
Hermitage, PA 161484511
Phone: 7243464180
Fax: 7243464183 658 Boulevard St.
Medical Building
Dover, OH 44622
Phone: 3303645024
Fax: 3303642729 45 Manor Hill Dr
Canfield, OH 444061527
Phone: 3305338851
Fax: 3305338930
Education & affiliations
- Medical / professional school
- Ohio State University College Of Medicine
- Graduation year
- 1989
- CMS specialties
- Ophthalmology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $884.13 |
Reporting companies
| Company | Amount |
|---|---|
| APELLIS PHARMACEUTICALS, INC. | $209.46 |
| ASTELLAS PHARMA US INC | $175.12 |
| ABBVIE INC. | $150.68 |
| REGENERON HEALTHCARE SOLUTIONS, INC. | $146.61 |
| ANI PHARMACEUTICALS, INC. | $55.49 |
| HARROW EYE, LLC | $50.44 |
| GENENTECH USA, INC. | $48.45 |
| SANDOZ INC. | $29.92 |
| Other reporting companies | $17.96 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Ophthalmology (CMS)
- Taxonomy code
- 207WX0107X
- Enumeration date
- May 31, 2005
- Record updated
- May 24, 2021
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207WX0107X · Primary
License reported: 35.060285 OH
207W00000X
License reported: 35060285 OH
207W00000X
License reported: 18631 WV
207W00000X
License reported: MD057570L PA
207WX0107X
License reported: MD057570L PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4676 Douglas Cir NwCanton, OH 44718-3619
- Phone
- (330) 494-1116
- Fax
- (330) 494-0276
Mailing address
4676 DOUGLAS CIR NWCANTON, OH 447183619
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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