Quick answers
- Which hospitals does Thomas W. Nash work at?
- Medicare's official clinician data lists Thomas W. Nash at 2 hospitals: Hospital for Special Surgery and New York-Presbyterian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas W. Nash see patients?
- Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
- What is Thomas W. Nash's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Infectious Disease and Pulmonary Disease.
- Does Thomas W. Nash accept Medicare assignment?
- Medicare's clinician data says Thomas W. Nash may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Thomas W. Nash's NPI number?
- 1699826701. 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 W. Nash works
Medicare's Facility Affiliation Data lists Thomas W. Nash at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hospital for Special SurgeryNew York, NY · Acute Care Hospital · CCN 330270
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · CCN 330101
Practice locations
Addresses where Thomas W. Nash is enrolled with Medicare (CMS data updated 2026-10-02).
- 310 E 72 StNew York, NY 10027
Specialties
- Internal Medicineprimary
- Infectious Diseasealso
- Pulmonary Diseasealso
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 | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1699826701 |
| 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