UNION SQUARE EYE CARE LLC
NPI 1508188038
Ophthalmology in New York, NY

Active since February 25, 2010CLIA 33D2348648 · Waiver
235 PARK AVE S, 2ND FLOOR, NEW YORK, NY 10003(212) 844-2020 Get Directions Write a Review

NPPES record last updated: December 5, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Union Square Eye Care Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

UNION SQUARE EYE CARE LLC (NPI 1508188038) is a healthcare organization registered as an ophthalmology in New York, New York and active in the NPI registry since February 2010. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists H Jay Wisnicki, Owner, as its authorized official.

NPPES Registry Identity

NPI1508188038
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameUNION SQUARE EYE CARE LLC
Location Address235 PARK AVE S, 2ND FLOORNew York, NY 10003-1405
Mailing Address235 Park Ave S, 2nd FloorNew York, NY 10003-1405 · (212) 844-2020
Organization SubpartNo
Authorized OfficialH Jay WisnickiOwner · (212) 844-2020
Enumeration DateFebruary 25, 2010
Last NPPES UpdateDecember 5, 2014
✔ NPI 1508188038 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedOptometristTaxonomy 152W00000X · License 150650 (NY)
235 PARK AVE S, New York, NY 10003

Other Identifiers 2

Medicaid03416653NY
Medicare NSC6715190001NY

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Union Square Eye Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Union Square Eye Care LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Ophthalmology
NPI 1083001994
235 PARK AVE S
New York, NY 10003
(212) 844-2020
✔ PECOS✔ Accepts MedicareSame address
Ophthalmology
NPI 1407838451
32 UNION SQ E FL 7
New York, NY 10003
(212) 844-2020
✔ PECOS✔ Accepts Medicare0.3 mi
Ophthalmology
NPI 1659340859
310 E 14TH ST
New York, NY 10003
(212) 505-6550
✔ PECOS✔ Accepts Medicare0.4 mi
Optometry
NPI 1548642606
33 W 42ND ST
New York, NY 10036
(212) 938-4001
✔ PECOS✔ Accepts Medicare1.2 mi
Ophthalmology
NPI 1205129962
40 W 72ND ST STE A
New York, NY 10023
(646) 869-1202
✔ PECOS✔ Accepts Medicare2.8 mi
Ophthalmology
NPI 1740296839
1302 KINGS HWY 3RD FLOOR
Brooklyn, NY 11229
(718) 256-2222
✔ PECOS✔ Accepts Medicare9.1 mi
Ophthalmology
NPI 1912917394
11 RALPH PL SUITE 103
Staten Island, NY 10304
(718) 273-2540
✔ PECOS✔ Accepts Medicare11 mi
Ophthalmology
NPI 1700823325
165 N VILLAGE AVE SUITE 132
Rockville Centre, NY 11570
(516) 766-5851
✔ PECOS✔ Accepts Medicare19 mi
Ophthalmology
NPI 1790894723
978 ROUTE 45
Pomona, NY 10970
(845) 362-7706
✔ PECOS✔ Accepts Medicare30 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2348648

Union Square Eye Center · New York, NY
Active · expires Mar 26, 2027
CLIA Number33D2348648
Laboratory TypePhysician Office
Certificate Effective DateAugust 10, 2026
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Herbert J. Wisnicki
Laboratory Phone(212) 844-2020
Laboratory LocationUnion Square Eye Center32 Union Square East - 7th Fl, New York, NY 10003
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Medical Equipment Supplier Medicare DMEPOS 3

Medicare supplier enrollment and the product categories Union Square Eye Care carries, from the Medicare DMEPOS supplier directory.

Union Square Eye Care

DMEPOS supplier · New York, NYOperated by Union Square Eye Care LLC
✔

Accepts Medicare assignment

Union Square Eye Care agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20675885
Medicare Participant SinceApril 1, 1988
Supplier Location235 Park Ave S Fl 2New York, NY 10003
Provider TypePhysician – Ophthalmology
Supplier Specialties
Optician

Medicare Product Categories

Prosthetic Lenses: Conventional Eyeglasses
Conventional Eyeglasses
Prosthetic Lenses: Conventional Contact Lenses
Conventional Contact Lenses
Prosthetic Lenses: Prosthetics Cataract Lenses
Cataract Eyeglasses
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

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 Union Square Eye Care LLC's NPI number?

The NPI number for Union Square Eye Care LLC is 1508188038. It was assigned to this organization in the NPPES registry on February 25, 2010.

Where is Union Square Eye Care LLC located?

Union Square Eye Care LLC is located at 235 Park Ave S 2nd Floor, New York, NY 10003. The listed phone number is (212) 844-2020.

What is Union Square Eye Care LLC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Union Square Eye Care LLC enrolled in Medicare?

Yes. Union Square Eye Care LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Union Square Eye Care LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to Union Square Eye Care LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Ophthalmology (8) and Optometry (1). Of these, 1 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Union Square Eye Care LLC accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, Union Square Eye Care accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

Does Union Square Eye Care LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2348648) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Union Square Eye Care LLC was last updated on December 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.