Quick answers
- Which hospitals does H D. Lieberman work at?
- Medicare's official clinician data lists H D. Lieberman at 1 hospital: North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does H D. Lieberman see patients?
- Medicare's clinician data lists 1 practice location in Great Neck, NY. Call before your visit to confirm the address.
- What is H D. Lieberman's specialty?
- Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
- Does H D. Lieberman accept Medicare assignment?
- Yes. Medicare's clinician data says H D. Lieberman 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 H D. Lieberman?
- (516) 829-0105, as listed in official Medicare / NPI Registry data.
- What is H D. Lieberman's NPI number?
- 1639104805. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where H D. Lieberman works
Medicare's Facility Affiliation Data lists H D. Lieberman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
Practice locations
Addresses where H D. Lieberman is enrolled with Medicare (CMS data updated 2026-10-02).
- 560 Northern Blvd, Suite 107Great Neck, NY 11021 (516) 829‑0105
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Great Neck
Clinicians with the same Medicare primary specialty in Great Neck, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1972 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639104805 |
| 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