Physician Profile
Unclaimed ProfileAbout GERSMAN
Mark Andrew Gersman, M.D. is a healthcare provider in Canton, OH specialising in ophthalmology. Mark trained at Ohio State University College of Medicine, graduating in 1989. Mark is also listed as specialising in ophthalmology — retina specialist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Gersman specialise in?
Dr. Gersman is an ophthalmology in Canton, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Gersman located?
Dr. Gersman is listed at 4676 DOUGLAS CIR NW, Canton, OH 44718. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gersman's phone number?
The number on file is (330) 494-1116. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gersman's NPI number?
Dr. Gersman's National Provider Identifier is 1205839552. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Gersman go to medical school?
Dr. Gersman attended Ohio State University College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gersman been practising?
Dr. Gersman has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gersman do most often?
According to Medicare billing data, Dr. Gersman performs procedures including injection of drug into eye, removal of membrane of retina and repair of detached retina with drainage and removal of eye fluid between lens and retina; provides treatments such as imaging of retina and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gersman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gersman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (330) 494-1116
- Email not available
Practice Locations
4676 DOUGLAS CIR NW
Canton, OH 44718
Procedures Most Often Billed to Medicare
16,493 services · 2,670 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
1,086 |
| Removal of membrane of retina | Procedure | 67041 |
15 |
| Repair of detached retina with drainage and removal of eye fluid between lens and retina | Procedure | 67108 |
11 |
| Imaging of retina | Treatment | 92134 |
1,771 |
| Established patient complete exam of visual system | Treatment | 92014 |
563 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
114 |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
30 |
| Photography of the retina | Treatment | 92250 |
19 |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
8,100 |
| Injection, pegcetacoplan, intravitreal, 1 mg | Drug given | J2781 |
1,140 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other ophthalmology specialists in Canton 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Ohio State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Ohio State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in OH who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.