Quick answers
- Which hospitals does Robert I. Appel work at?
- Medicare's official clinician data lists Robert I. Appel at 1 hospital: Queens Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert I. Appel see patients?
- Medicare's clinician data lists 1 practice location in Syosset, NY. Call before your visit to confirm the address.
- What is Robert I. Appel's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Robert I. Appel accept Medicare assignment?
- Yes. Medicare's clinician data says Robert I. Appel 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 Robert I. Appel?
- (516) 921-1155, as listed in official Medicare / NPI Registry data.
- What is Robert I. Appel's NPI number?
- 1730140518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert I. Appel works
Medicare's Facility Affiliation Data lists Robert I. Appel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Queens Hospital CenterJamaica, NY · Acute Care Hospital · CCN 330231
Practice locations
Addresses where Robert I. Appel is enrolled with Medicare (CMS data updated 2026-10-02).
- 4 Burke LnSyosset, NY 11791 (516) 921‑1155
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Syosset
Clinicians with the same Medicare primary specialty in Syosset, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Js Weill Medical College, Cornell University |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730140518 |
| 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