Quick answers
- Does Charles J. Fetterman accept Medicare assignment?
- Yes. Medicare's clinician data says Charles J. Fetterman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Charles J. Fetterman see?
- In 2024, CMS data shows 607 Original Medicare patients and 1,471 services for Charles J. Fetterman. This counts Original Medicare only and measures volume, not quality.
- What is Charles J. Fetterman's NPI number?
- 1922038785. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Charles J. Fetterman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 607 |
|---|---|
| Services billed to Medicare | 1,471 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)524 services
- Established patient problem focused exam of visual system (92012)319 services
- Photography of the retina (92250)149 services
- Imaging of optic nerve (92133)136 services
- Imaging of retina (92134)114 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes38%
- Chronic kidney disease33%
- Ischemic heart disease27%
Practice locations
Addresses where Charles J. Fetterman is enrolled with Medicare (CMS data updated October 2, 2026).
- 70 Professional PkwyLockport, NY 14094 (716) 434‑7505
Group practices
Medicare enrollment lists Charles J. Fetterman as a member of this group (CMS data updated October 2, 2026).
- Charles J Fetterman MD PC2 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in Charles J Fetterman MD PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Medical school | State University Of New York At Buffalo School Of Medicine |
|---|---|
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922038785 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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