Quick answers
- Where does Thomas F. Jan see patients?
- Medicare's clinician data lists 1 practice location in Massapequa, NY. Call before your visit to confirm the address.
- What is Thomas F. Jan's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty, and also Addiction Medicine and Pain Management.
- Does Thomas F. Jan accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas F. Jan 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 Thomas F. Jan offer telehealth?
- Medicare's clinician data says Thomas F. Jan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas F. Jan?
- (833) 374-2787, as listed in official Medicare / NPI Registry data.
- What is Thomas F. Jan's NPI number?
- 1871685404. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Thomas F. Jan is enrolled with Medicare (CMS data updated 2026-10-02).
- 4200 Sunrise HwyMassapequa, NY 11758 (833) 374‑2787
Group practices
Medicare enrollment lists Thomas F. Jan as a member of this group (CMS data updated 2026-10-02).
- Jeffrey D. Hart, D.O., P.C.3 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in New York →
Other rehabilitation doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1871685404 |
| 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
- 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