NEW YORK PROFESSIONAL MEDICAL SERVICES LLC
NPI 1639518848
Surgery - Vascular Surgery in Brooklyn, NY
About New York Professional Medical Services Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NEW YORK PROFESSIONAL MEDICAL SERVICES LLC (NPI 1639518848) is a healthcare organization registered as a vascular surgery in Brooklyn, New York and active in the NPI registry since June 2013. The organization holds a CLIA Certificate of Compliance certificate valid through June 3, 2027 and lists Yan Katsnelson, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
New York Professional Medical Services Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
37Medicare enrollment records show 37 clinicians reassign Medicare billing to New York Professional Medical Services LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 11 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 10
Nearest to this location (20)
See all 37Source: 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 Compliance 33D2100316
New York Professional Medical Services LLC · Brooklyn, NYFrequently 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 New York Professional Medical Services LLC's NPI number?
The NPI number for New York Professional Medical Services LLC is 1639518848. It was assigned to this organization in the NPPES registry on June 20, 2013.
Where is New York Professional Medical Services LLC located?
New York Professional Medical Services LLC is located at 2444 86th St, Brooklyn, NY 11214. The listed phone number is (847) 593-8460.
What is New York Professional Medical Services LLC's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is New York Professional Medical Services LLC enrolled in Medicare?
Yes. New York Professional Medical Services LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through New York Professional Medical Services LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 37 clinicians in 10 Medicare specialties reassign their Medicare billing to New York Professional Medical Services 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 Interventional Radiology (9), Diagnostic Radiology (8) and Vascular Surgery (6). Of these, 2 practice at this address and 11 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does New York Professional Medical Services LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 33D2100316) is associated with this NPI, valid through June 3, 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 New York Professional Medical Services LLC was last updated on May 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# New York Professional Medical Services Llc · NPI 1639518848
Vascular Surgery organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since June 20, 2013.
## Identity
- **NPI:** 1639518848 (Entity type: Organization)
- **Enumerated:** June 20, 2013
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **Organization subpart:** No
- **Authorized official:** Yan Katsnelson, OWNER
## Practice location
- **Address:** 2444 86TH ST, Brooklyn, NY 11214
- **Phone:** (847) 593-8460 · **Fax:** (224) 246-8042
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 37 clinicians in 10 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Interventional Radiology (9), Diagnostic Radiology (8), Vascular Surgery (6); 2 practice at this address and 11 within 10 miles; [full list](https://npiprofile.com/npi/1639518848/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 31, 2018
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1639518848) · Data from the CMS NPPES public registry.