SAMUEL MICHAEL GELNICK MD
NPI 1285196592
Ophthalmology - Retina Specialist in Hewlett, NY
About Samuel Michael Gelnick Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL MICHAEL GELNICK MD (NPI 1285196592) is an individual retina specialist in Hewlett, New York, licensed in New York (321261) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with St John's Episcopal Hospital At South Shore, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Samuel Michael Gelnick Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St John's Episcopal Hospital At South Shore
Acute Care Hospitals · Far Rockaway, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11557 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Samuel Gelnick's NPI number?
The NPI number for Samuel Gelnick is 1285196592. It was assigned to this individual provider in the NPPES registry on April 4, 2019.
Where is Samuel Gelnick located?
Samuel Gelnick practices at 1229 Broadway Ste 210, Hewlett, NY 11557. The listed phone number is (516) 239-6789.
What is Samuel Gelnick's specialty?
The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.
Is Samuel Gelnick enrolled in Medicare?
Yes. Samuel Gelnick is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Samuel Gelnick affiliated with any hospitals?
According to CMS data, Samuel Gelnick is affiliated with St John's Episcopal Hospital At South Shore.
When was this NPI record last updated?
The NPPES record for Samuel Gelnick was last updated on July 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Samuel Michael Gelnick, MD · NPI 1285196592
Retina Specialist physician in Hewlett, New York. Individual provider, active in the CMS NPPES registry since April 4, 2019.
## Identity
- **NPI:** 1285196592 (Entity type: Individual)
- **Enumerated:** April 4, 2019
- **Primary specialty:** Ophthalmology - Retina Specialist · taxonomy 207WX0107X
- **State license:** 321261 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1229 BROADWAY STE 210, Hewlett, NY 11557-2014
- **Phone:** (516) 239-6789
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1285196592) · Data from the CMS NPPES public registry.