Quick answers
- Which hospitals does Gregory Standish work at?
- Medicare's official clinician data lists Gregory Standish at 2 hospitals: Rochester General Hospital and Unity Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Standish see patients?
- Medicare's clinician data lists 2 practice locations, including Rochester, NY. Call before your visit to confirm the address.
- What is Gregory Standish's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Gregory Standish accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Standish 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 Gregory Standish?
- (585) 922-4000, as listed in official Medicare / NPI Registry data.
- What is Gregory Standish's NPI number?
- 1861198285. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Standish works
Medicare's Facility Affiliation Data lists Gregory Standish 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
- Unity HospitalRochester, NY · Acute Care Hospital · CCN 330226
Practice locations
Addresses where Gregory Standish is enrolled with Medicare (CMS data updated 2026-10-02).
- 1425 Portland AveRochester, NY 14621 (585) 922‑4000
- 1555 Long Pond RdRochester, NY 14626 (585) 723‑7205
Group practices
Medicare enrollment lists Gregory Standish as a member of these groups (CMS data updated 2026-10-02).
- Rochester General Hospital1,182 clinicians in the group
- The Unity Hospital of Rochester736 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861198285 |
| 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