Quick answers
- Where does Elliot D. Kalker see patients?
- Medicare's clinician data lists 6 practice locations, including West Islip, NY, Howard Beach, NY and New City, NY. Call before your visit to confirm the address.
- What is Elliot D. Kalker's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Elliot D. Kalker accept Medicare assignment?
- Medicare's clinician data says Elliot D. Kalker may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Elliot D. Kalker?
- (631) 620-3580, as listed in official Medicare / NPI Registry data.
- What is Elliot D. Kalker's NPI number?
- 1346285301. 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 Elliot D. Kalker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 148 Sunrise HwyWest Islip, NY 11795 (631) 620‑3580
- 15636 A Crossbay BlvdHoward Beach, NY 11414 (718) 738‑0700
- 18 Squadron BlvdNew City, NY 10956 (845) 634‑9729
- 555 N BroadwayJericho, NY 11753 (516) 597‑5070
- 61 E 77th StNew York, NY 10075 (212) 772‑3111
Group practices
Medicare enrollment lists Elliot D. Kalker as a member of these groups (CMS data updated 2026-10-02).
- Optum Medical Care PC1,010 clinicians in the group
- Lenox Hill Radiology and Medical Imaging Associates PC244 clinicians in the group
- Optum Urgent Care PLLC68 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in West Islip
Clinicians with the same Medicare primary specialty in West Islip, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1346285301 |
| 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