Quick answers
- Which hospitals does Henry D. Perry work at?
- Medicare's official clinician data lists Henry D. Perry at 1 hospital: Nassau University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Henry D. Perry see patients?
- Medicare's clinician data lists 2 practice locations, including Rockville Centre, NY and East Meadow, NY. Call before your visit to confirm the address.
- What is Henry D. Perry's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Henry D. Perry accept Medicare assignment?
- Yes. Medicare's clinician data says Henry D. Perry 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 Henry D. Perry?
- (516) 766-2519, as listed in official Medicare / NPI Registry data.
- What is Henry D. Perry's NPI number?
- 1811992365. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Henry D. Perry works
Medicare's Facility Affiliation Data lists Henry D. Perry at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Nassau University Medical CenterEast Meadow, NY · Acute Care Hospital · CCN 330027
Practice locations
Addresses where Henry D. Perry is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 N Village AveRockville Centre, NY 11570 (516) 766‑2519
- 2201 Hempstead TpkeEast Meadow, NY 11554 (516) 486‑6862
Group practices
Medicare enrollment lists Henry D. Perry as a member of these groups (CMS data updated 2026-10-02).
- Nassau Health Care Corporation178 clinicians in the group
- Ophthalmic Consultants of Long Island105 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Rockville Centre
Clinicians with the same Medicare primary specialty in Rockville Centre, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 1971 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811992365 |
| 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