Quick answers
- Which hospitals does Gregory G. Kenien work at?
- Medicare's official clinician data lists Gregory G. Kenien at 1 hospital: St Joseph's Hospital Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory G. Kenien see patients?
- Medicare's clinician data lists 3 practice locations, including Fayetteville, NY, Liverpool, NY and Syracuse, NY. Call before your visit to confirm the address.
- What is Gregory G. Kenien's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Gregory G. Kenien accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory G. Kenien 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 G. Kenien?
- (315) 663-0500, as listed in official Medicare / NPI Registry data.
- What is Gregory G. Kenien's NPI number?
- 1770582843. 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 G. Kenien works
Medicare's Facility Affiliation Data lists Gregory G. Kenien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Joseph's Hospital Health CenterSyracuse, NY · Acute Care Hospital · CCN 330140
Practice locations
Addresses where Gregory G. Kenien is enrolled with Medicare (CMS data updated 2026-10-02).
- 510 Towne DrFayetteville, NY 13066 (315) 663‑0500
- 5112 W Taft Rd, Suite JLiverpool, NY 13088 (315) 701‑2170
- 750 E Adams StSyracuse, NY 13210
Group practices
Medicare enrollment lists Gregory G. Kenien as a member of this group (CMS data updated 2026-10-02).
- Department of Medicine Medical Serv GRP at SUNY Hlth Sci Ctr Syr in282 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770582843 |
| 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