Quick answers
- Which hospitals does Seth S. Charatz work at?
- Medicare's official clinician data lists Seth S. Charatz at 2 hospitals: Rochester General Hospital and University Hospital S U N y Health Science Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Seth S. Charatz see patients?
- Medicare's clinician data lists 4 practice locations, including Rochester, NY, Geneseo, NY and Syracuse, NY. Call before your visit to confirm the address.
- What is Seth S. Charatz's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does Seth S. Charatz accept Medicare assignment?
- Yes. Medicare's clinician data says Seth S. Charatz 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 Seth S. Charatz?
- (585) 922-4000, as listed in official Medicare / NPI Registry data.
- What is Seth S. Charatz's NPI number?
- 1801833850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth S. Charatz works
Medicare's Facility Affiliation Data lists Seth S. Charatz 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
- University Hospital S U N y Health Science CenterSyracuse, NY · Acute Care Hospital · CCN 330241
Practice locations
Addresses where Seth S. Charatz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1425 Portland AveRochester, NY 14621 (585) 922‑4000
- 224 Alexander StRochester, NY 14607 (585) 922‑8400
- 4302 Gateway DrGeneseo, NY 14454 (585) 922‑1000
- 725 E Adams StSyracuse, NY 13210 (315) 464‑5726
Group practices
Medicare enrollment lists Seth S. Charatz as a member of these groups (CMS data updated 2026-10-02).
- Rochester General Hospital1,182 clinicians in the group
- Department of Medicine Medical Serv GRP at SUNY Hlth Sci Ctr Syr in282 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801833850 |
| 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