Quick answers
- Which hospitals does Harris R. Leitstein work at?
- Medicare's official clinician data lists Harris R. Leitstein at 1 hospital: St Barnabas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Harris R. Leitstein see patients?
- Medicare's clinician data lists 1 practice location in Bronx, NY. Call before your visit to confirm the address.
- What is Harris R. Leitstein's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Harris R. Leitstein accept Medicare assignment?
- Yes. Medicare's clinician data says Harris R. Leitstein 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 Harris R. Leitstein?
- (718) 960-6214, as listed in official Medicare / NPI Registry data.
- What is Harris R. Leitstein's NPI number?
- 1376772756. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Harris R. Leitstein works
Medicare's Facility Affiliation Data lists Harris R. Leitstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Barnabas HospitalBronx, NY · Acute Care Hospital · CCN 330399
Practice locations
Addresses where Harris R. Leitstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 4422 3rd AveBronx, NY 10457 (718) 960‑6214
Group practices
Medicare enrollment lists Harris R. Leitstein as a member of this group (CMS data updated 2026-10-02).
- SBH Physicians PC175 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376772756 |
| 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