Quick answers
- Which hospitals does Jeffrey R. Thompson work at?
- Medicare's official clinician data lists Jeffrey R. Thompson at 2 hospitals: Mount Sinai South Nassau and North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey R. Thompson see patients?
- Medicare's clinician data lists 1 practice location in Syosset, NY. Call before your visit to confirm the address.
- What is Jeffrey R. Thompson's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Jeffrey R. Thompson accept Medicare assignment?
- Medicare's clinician data says Jeffrey R. Thompson may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Jeffrey R. Thompson's NPI number?
- 1265895213. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey R. Thompson works
Medicare's Facility Affiliation Data lists Jeffrey R. Thompson 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
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
Practice locations
Addresses where Jeffrey R. Thompson is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 Eileen WaySyosset, NY 11791
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Syosset
Clinicians with the same Medicare primary specialty in Syosset, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie Col Of Osteo Med At Seton Hill Univ |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1265895213 |
| 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