Quick answers
- Which hospitals does Robert I. Mendelson work at?
- Medicare's official clinician data lists Robert I. Mendelson at 2 hospitals: Flushing Hospital Medical Center and Jamaica Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert I. Mendelson see patients?
- Medicare's clinician data lists 1 practice location in Kew Gardens, NY. Call before your visit to confirm the address.
- What is Robert I. Mendelson's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Robert I. Mendelson accept Medicare assignment?
- Yes. Medicare's clinician data says Robert I. Mendelson 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. Mendelson?
- (718) 849-0839, as listed in official Medicare / NPI Registry data.
- What is Robert I. Mendelson's NPI number?
- 1215997267. 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. Mendelson works
Medicare's Facility Affiliation Data lists Robert I. Mendelson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Flushing Hospital Medical CenterFlushing, NY · Acute Care Hospital · CCN 330193
- Jamaica Hospital Medical CenterJamaica, NY · Acute Care Hospital · CCN 330014
Practice locations
Addresses where Robert I. Mendelson is enrolled with Medicare (CMS data updated 2026-10-02).
- 11940 Metropolitan AveKew Gardens, NY 11415 (718) 849‑0839
Group practices
Medicare enrollment lists Robert I. Mendelson as a member of this group (CMS data updated 2026-10-02).
- TJH Medical Services PC219 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in Kew Gardens
Clinicians with the same Medicare primary specialty in Kew Gardens, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Pennsylvania |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215997267 |
| 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