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FAYN MEDICAL PC
NPI 1538198635
Family Medicine in Brooklyn, NY

Active since July 01, 2006CLIA 33D1055184 · Waiver
1517 VOORHIES AVE, GROUND FLOOR, BROOKLYN, NY 11235(718) 676-4500(718) 942-5649 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Fayn Medical Pc NPPES

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

FAYN MEDICAL PC (NPI 1538198635) is a healthcare organization registered as a family medicine in Brooklyn, New York and active in the NPI registry since July 2006. The organization holds a CLIA Waiver certificate valid through June 11, 2028 and lists Irina Klebanov, Owner, as its authorized official.

NPPES Registry Identity

NPI1538198635
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameFAYN MEDICAL PC
Location Address1517 VOORHIES AVE, GROUND FLOORBrooklyn, NY 11235-3970
Mailing Address1517 Voorhies Ave, Ground FloorBrooklyn, NY 11235-3970 · (718) 676-4500 · Fax (718) 942-5649
Phone(718) 676-4500
Fax(718) 942-5649
Organization SubpartNo
Authorized OfficialIrina KlebanovOwner · (718) 676-4500
Enumeration DateJuly 1, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1538198635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 223026
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1517 VOORHIES AVE, Brooklyn, NY 11235
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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)

Fayn Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Fayn Medical PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Irina Klebanov, D.O.
Family Practice
NPI 1013955285
1517 VOORHIES AVE
Brooklyn, NY 11235
(718) 676-4500
✔ PECOS✔ Accepts MedicareSame address
Grigory Shtender, M.D., PM&R
Physical Medicine and Rehabilitation
NPI 1952316614
2995 OCEAN PKWY
Brooklyn, NY 11235
(718) 934-2211
✔ PECOS✔ Accepts Medicare0.9 mi
Svetlana Grinberg, P.T.
Physical Therapist in Private Practice
NPI 1144554775
1630 E 15TH ST
Brooklyn, NY 11229
(347) 563-1205
✔ Accepts Medicare1.7 mi
Harvey Stern, M.D.
Diagnostic Radiology
NPI 1437257581
1650 GRAND CONCOURSE
Bronx, NY 10457
(718) 960-4522
✔ PECOS✔ Accepts Medicare18 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 33D1055184

Fayn Medical PC · Brooklyn, NY
Active · expires Jun 11, 2028
CLIA Number33D1055184
Laboratory TypePhysician Office
Certificate Effective DateJune 12, 2026
Certificate Expiration DateJune 11, 2028
Laboratory DirectorDr. Irina Klebanov
Laboratory Phone(718) 676-4500
Laboratory LocationFayn Medical PC209 Avenue P, Suite A 1, Brooklyn, NY 11204
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Fayn Medical PC's NPI number?

The NPI number for Fayn Medical PC is 1538198635. It was assigned to this organization in the NPPES registry on July 1, 2006.

Where is Fayn Medical PC located?

Fayn Medical PC is located at 1517 Voorhies Ave Ground Floor, Brooklyn, NY 11235. The listed phone number is (718) 676-4500.

What is Fayn Medical PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Fayn Medical PC enrolled in Medicare?

Yes. Fayn Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Fayn Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Fayn Medical PC, in Diagnostic Radiology, Family Practice, Physical Medicine and Rehabilitation and Physical Therapist in Private Practice. 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. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Fayn Medical PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D1055184) is associated with this NPI, valid through June 11, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Fayn Medical PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.