Quick answers
- Where does Gary D. Grossman see patients?
- Medicare's clinician data lists 2 practice locations, including Poughkeepsie, NY and New Rochelle, NY. Call before your visit to confirm the address.
- What is Gary D. Grossman's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Gary D. Grossman accept Medicare assignment?
- Yes. Medicare's clinician data says Gary D. Grossman 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 Gary D. Grossman?
- (845) 471-2848, as listed in official Medicare / NPI Registry data.
- What is Gary D. Grossman's NPI number?
- 1275507154. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Gary D. Grossman is enrolled with Medicare (CMS data updated 2026-10-02).
- 14 Raymond AvePoughkeepsie, NY 12603 (845) 471‑2848
- 175 Memorial HwyNew Rochelle, NY 10801 (914) 633‑7700
Group practices
Medicare enrollment lists Gary D. Grossman as a member of these groups (CMS data updated 2026-10-02).
- Hudson Valley Diagnostic Imaging PLLC16 clinicians in the group
- Medical Diagnostic Imaging, PLLC14 clinicians in the group
- New Rochelle Radiology Associates PC13 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in Poughkeepsie
Clinicians with the same Medicare primary specialty in Poughkeepsie, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275507154 |
| 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
- 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