Quick answers
- Which hospitals does Joseph Gelbfish work at?
- Medicare's official clinician data lists Joseph Gelbfish at 1 hospital: New York-Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph Gelbfish see patients?
- Medicare's clinician data lists 2 practice locations, including Brooklyn, NY. Call before your visit to confirm the address.
- What is Joseph Gelbfish's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Joseph Gelbfish accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph Gelbfish 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 Joseph Gelbfish?
- (718) 780-3000, as listed in official Medicare / NPI Registry data.
- What is Joseph Gelbfish's NPI number?
- 1417058165. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph Gelbfish works
Medicare's Facility Affiliation Data lists Joseph Gelbfish at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · CCN 330101
Practice locations
Addresses where Joseph Gelbfish is enrolled with Medicare (CMS data updated 2026-10-02).
- 506 6th StBrooklyn, NY 11215 (718) 780‑3000
- 70 Lee AveBrooklyn, NY 11211 (718) 387‑0185
Group practices
Medicare enrollment lists Joseph Gelbfish as a member of these groups (CMS data updated 2026-10-02).
- Kings Physician Services PC648 clinicians in the group
- W Medical LLC5 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417058165 |
| 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