FELIKS CHECHELNIKER MEDICAL SERVICES PC
NPI 1760668248
Clinic/Center - Primary Care in Brooklyn, NY
About Feliks Chechelniker Medical Services Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FELIKS CHECHELNIKER MEDICAL SERVICES PC (NPI 1760668248) is a healthcare organization registered as a primary care in Brooklyn, New York and active in the NPI registry since January 2008. The organization lists Feliks Chechelniker, Internal Medicine, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Feliks Chechelniker Medical Services Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Feliks Chechelniker Medical Services 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 (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Feliks Chechelniker Medical Services PC's NPI number?
The NPI number for Feliks Chechelniker Medical Services PC is 1760668248. It was assigned to this organization in the NPPES registry on January 15, 2008.
Where is Feliks Chechelniker Medical Services PC located?
Feliks Chechelniker Medical Services PC is located at 312 Neptune Ave, Brooklyn, NY 11235. The listed phone number is (718) 934-7593.
What is Feliks Chechelniker Medical Services PC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Feliks Chechelniker Medical Services PC enrolled in Medicare?
Yes. Feliks Chechelniker Medical Services PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Feliks Chechelniker Medical Services PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Feliks Chechelniker Medical Services PC, in Infectious Disease and Internal Medicine. 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.
When was this NPI record last updated?
The NPPES record for Feliks Chechelniker Medical Services PC was last updated on January 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Feliks Chechelniker Medical Services Pc · NPI 1760668248
Primary Care organization in Brooklyn, New York. Organization record, active in the CMS NPPES registry since January 15, 2008.
## Identity
- **NPI:** 1760668248 (Entity type: Organization)
- **Enumerated:** January 15, 2008
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Feliks Chechelniker, INTERNAL MEDICINE
## Practice location
- **Address:** 312 NEPTUNE AVE, Brooklyn, NY 11235-6875
- **Phone:** (718) 934-7593 · **Fax:** (646) 405-0174
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (2), Infectious Disease (1); 1 practice at this address and 3 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2008
- **Other identifiers:** Medicaid 02699989 (NY); Medicare PIN 160SY2 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1760668248) · Data from the CMS NPPES public registry.