Quick answers
- Which hospitals does Michael C. Ryan work at?
- Medicare's official clinician data lists Michael C. Ryan at 2 hospitals: Rochester General Hospital and Strong Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael C. Ryan see patients?
- Medicare's clinician data lists 2 practice locations, including Webster, NY and Rochester, NY. Call before your visit to confirm the address.
- What is Michael C. Ryan's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Michael C. Ryan accept Medicare assignment?
- Yes. Medicare's clinician data says Michael C. Ryan 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 Michael C. Ryan's NPI number?
- 1639566003. 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. Ryan works
Medicare's Facility Affiliation Data lists Michael C. Ryan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Rochester General HospitalRochester, NY · Acute Care Hospital · CCN 330125
- Strong Memorial HospitalRochester, NY · Acute Care Hospital · CCN 330285
Practice locations
Addresses where Michael C. Ryan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1015 Ridge RdWebster, NY 14580
- 919 Westfall Rd, Bldg A Suite 205Rochester, NY 14618
Group practices
Medicare enrollment lists Michael C. Ryan as a member of this group (CMS data updated 2026-10-02).
- Eye Physicians and Surgeons of Western New York PLLC12 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Webster
Clinicians with the same Medicare primary specialty in Webster, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639566003 |
| 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