Quick answers
- Which hospitals does Joseph S. Jeret work at?
- Medicare's official clinician data lists Joseph S. Jeret at 1 hospital: Mount Sinai South Nassau. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph S. Jeret see patients?
- Medicare's clinician data lists 3 practice locations, including Wantagh, NY, Rockville Centre, NY and Mount Kisco, NY. Call before your visit to confirm the address.
- What is Joseph S. Jeret's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Joseph S. Jeret accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph S. Jeret 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.
- Does Joseph S. Jeret offer telehealth?
- Medicare's clinician data says Joseph S. Jeret offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joseph S. Jeret?
- (516) 961-4545, as listed in official Medicare / NPI Registry data.
- What is Joseph S. Jeret's NPI number?
- 1740235993. 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 S. Jeret works
Medicare's Facility Affiliation Data lists Joseph S. Jeret at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mount Sinai South NassauOceanside, NY · Acute Care Hospital · CCN 330198
Practice locations
Addresses where Joseph S. Jeret is enrolled with Medicare (CMS data updated 2026-10-02).
- 2020 Wantagh Ave, Mount Sinai Doctors WantaghWantagh, NY 11793 (516) 961‑4545
- 242 Merrick RdRockville Centre, NY 11570 (516) 374‑8566
- 90 S Bedford RdMount Kisco, NY 10549 (914) 241‑1050
Group practices
Medicare enrollment lists Joseph S. Jeret as a member of these groups (CMS data updated 2026-10-02).
- Optum Medical Care PC1,010 clinicians in the group
- North Shore Medical Group of the Mount Sinai School of Medicine331 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York Downstate Medical Center |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740235993 |
| 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