Quick answers
- Which hospitals does Thomas J. Rush work at?
- Medicare's official clinician data lists Thomas J. Rush at 4 hospitals: Hudson Valley Hospital Center, Montefiore Mount Vernon Hospital, New York-Presbyterian Hospital and Phelps Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas J. Rush see patients?
- Medicare's clinician data lists 1 practice location in Briarcliff Manor, NY. Call before your visit to confirm the address.
- What is Thomas J. Rush's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Thomas J. Rush accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Rush 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 Thomas J. Rush?
- (914) 762-2276, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Rush's NPI number?
- 1295706497. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas J. Rush works
Medicare's Facility Affiliation Data lists Thomas J. Rush at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson Valley Hospital CenterCortlandt Manor, NY · Acute Care Hospital · CCN 330267
- Montefiore Mount Vernon HospitalMount Vernon, NY · Acute Care Hospital · CCN 330086
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · CCN 330101
- Phelps HospitalSleepy Hollow, NY · Acute Care Hospital · CCN 330261
Practice locations
Addresses where Thomas J. Rush is enrolled with Medicare (CMS data updated 2026-10-02).
- 302 Chappaqua RdBriarcliff Manor, NY 10510 (914) 762‑2276
Group practices
Medicare enrollment lists Thomas J. Rush as a member of this group (CMS data updated 2026-10-02).
- Hudson Infectious Disease Associates PC2 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295706497 |
| 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