Quick answers
- Which hospitals does Robert Matalon work at?
- Medicare's official clinician data lists Robert Matalon at 1 hospital: NYU Langone Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Matalon see patients?
- Medicare's clinician data lists 3 practice locations, including New York, NY. Call before your visit to confirm the address.
- What is Robert Matalon's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Nephrology.
- Does Robert Matalon accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Matalon 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 Matalon?
- (212) 889-0770, as listed in official Medicare / NPI Registry data.
- What is Robert Matalon's NPI number?
- 1730114463. 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 Matalon works
Medicare's Facility Affiliation Data lists Robert Matalon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · CCN 330214
Practice locations
Addresses where Robert Matalon is enrolled with Medicare (CMS data updated 2026-10-02).
- 317 E 34th StNew York, NY 10016 (212) 889‑0770
- 323 E 34th StNew York, NY 10016 (212) 889‑0770
- 323 E 34th St, Fl 2New York, NY 10016
Group practices
Medicare enrollment lists Robert Matalon as a member of this group (CMS data updated 2026-10-02).
- Nephrology Associates of Manhattan PC6 clinicians in the group
Specialties
- Internal Medicineprimary
- Nephrologyalso
Other internal medicine doctors in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 1964 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730114463 |
| 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