Quick answers
- Which hospitals does Nathan Ritter work at?
- Medicare's official clinician data lists Nathan Ritter at 3 hospitals: Rochester General Hospital, Strong Memorial Hospital and Unity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathan Ritter see patients?
- Medicare's clinician data lists 6 practice locations, including Rochester, NY and Geneseo, NY. Call before your visit to confirm the address.
- What is Nathan Ritter's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Nathan Ritter accept Medicare assignment?
- Yes. Medicare's clinician data says Nathan Ritter 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 Nathan Ritter?
- (585) 239-7300, as listed in official Medicare / NPI Registry data.
- What is Nathan Ritter's NPI number?
- 1417095076. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathan Ritter works
Medicare's Facility Affiliation Data lists Nathan Ritter 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
- Unity HospitalRochester, NY · Acute Care Hospital · CCN 330226
Practice locations
Addresses where Nathan Ritter is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 101 Canal Landing BlvdRochester, NY 14626 (585) 239‑7300
- 1415 Portland AveRochester, NY 14621 (585) 922‑0390
- 1425 Portland AveRochester, NY 14621 (585) 922‑3122
- 2365 Clinton S Ave, Suite 100Rochester, NY 14618 (585) 389‑6045
- 30 Hagen Dr, Suite 300Rochester, NY 14625
Group practices
Medicare enrollment lists Nathan Ritter as a member of these groups (CMS data updated 2026-10-02).
- Rochester General Hospital1,182 clinicians in the group
- Western New York Medical Practice PC524 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417095076 |
| 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