Quick answers
- Where does Ezriel Diamond see patients?
- Medicare's clinician data lists 6 practice locations, including Hartsdale, NY, Islandia, NY and West Nyack, NY. Call before your visit to confirm the address.
- What is Ezriel Diamond's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Ezriel Diamond accept Medicare assignment?
- Yes. Medicare's clinician data says Ezriel Diamond 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 Ezriel Diamond?
- (914) 298-5200, as listed in official Medicare / NPI Registry data.
- What is Ezriel Diamond's NPI number?
- 1437112356. 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 Ezriel Diamond is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 101 S Central AveHartsdale, NY 10530 (914) 298‑5200
- 1324 Motor PkwyIslandia, NY 11749 (631) 963‑7700
- 2 Medical Park DrWest Nyack, NY 10994
- 3111 New Hyde Park RdNew Hyde Park, NY 11042 (516) 394‑9600
- 4100 Duff Pl, ASeaford, NY 11783 (516) 520‑8080
Group practices
Medicare enrollment lists Ezriel Diamond as a member of this group (CMS data updated 2026-10-02).
- Integrated Medical Professionals PLLC91 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Hartsdale
Clinicians with the same Medicare primary specialty in Hartsdale, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437112356 |
| 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