Quick answers
- Which hospitals does Andrew Ruff work at?
- Medicare's official clinician data lists Andrew Ruff at 1 hospital: Glens Falls Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew Ruff see patients?
- Medicare's clinician data lists 3 practice locations, including Queensbury, NY, Saratoga Springs, NY and Ronkonkoma, NY. Call before your visit to confirm the address.
- What is Andrew Ruff's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Andrew Ruff accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Ruff 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 Andrew Ruff?
- (518) 793-1000, as listed in official Medicare / NPI Registry data.
- What is Andrew Ruff's NPI number?
- 1750919668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew Ruff works
Medicare's Facility Affiliation Data lists Andrew Ruff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Glens Falls HospitalGlens Falls, NY · Acute Care Hospital · CCN 330191
Practice locations
Addresses where Andrew Ruff is enrolled with Medicare (CMS data updated 2026-10-02).
- 170 Carey RdQueensbury, NY 12804 (518) 793‑1000
- 3 Care Ln, Suite 100Saratoga Springs, NY 12866 (518) 587‑7773
- Andrew Ruff MD 3 Hawkins Ave, Apt 1533Ronkonkoma, NY 11779 (518) 587‑7773
Group practices
Medicare enrollment lists Andrew Ruff as a member of this group (CMS data updated 2026-10-02).
- Adirondack Radiology Associates PC18 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Queensbury
Clinicians with the same Medicare primary specialty in Queensbury, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750919668 |
| 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