NELLY COHEN MD
NPI 1780657189
Internal Medicine in Brooklyn, NY
About Nelly Cohen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NELLY COHEN MD (NPI 1780657189) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (233371) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nelly Cohen 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.
Medicare Billing Reassignment
Medicare enrollment records show Nelly Cohen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10007
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11201
BROOKLYN, NY 11201
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 Nelly Cohen's NPI number?
The NPI number for Nelly Cohen is 1780657189. It was assigned to this individual provider in the NPPES registry on February 8, 2006. The provider is also known as Dr. Nelly Cohen M.D..
Where is Nelly Cohen located?
Nelly Cohen practices at 408 Jay St Suite 500, Brooklyn, NY 11201. The listed phone number is (718) 596-5555.
What is Nelly Cohen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nelly Cohen enrolled in Medicare?
Yes. Nelly Cohen 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.
Which organization bills Medicare for Nelly Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelly Cohen reassigns Medicare benefits to C & Y Medical PC (New York, NY). The 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 Nelly Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Nelly Cohen was last updated on July 30, 2015. 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.
# Nelly Cohen, MD · NPI 1780657189
Internal Medicine physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 8, 2006.
## Identity
- **NPI:** 1780657189 (Entity type: Individual)
- **Enumerated:** February 8, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 233371 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 408 JAY ST, SUITE 500, Brooklyn, NY 11201-5173
- **Phone:** (718) 596-5555 · **Fax:** (718) 596-5552
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** C & Y Medical PC (NPI 1255534632, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** July 30, 2015
- **Other identifiers:** Medicare UPIN I20764; Medicare ID-Type Unspecified 049151
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Source: [NPI Profile](https://npiprofile.com/npi/1780657189) · Data from the CMS NPPES public registry.