JAY L COHEN MD
NPI 1851371132
Dermatology in Needham, MA
About Jay L Cohen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAY L COHEN MD (NPI 1851371132) is an individual dermatology provider in Needham, Massachusetts, licensed in Massachusetts (079748) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of Rutgers New Jersey Medical School (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
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
Jay L 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 Jay Cohen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Needham, MA 02494
- Reassigned Medicare billing, Massachusetts enrollment
- 4 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 14
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newton-Wellesley Hospital
Acute Care Hospitals · Newton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02494 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEEDHAM, MA 02494
NEEDHAM, MA 02494
NEEDHAM, MA 02494
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 Jay Cohen's NPI number?
The NPI number for Jay Cohen is 1851371132. It was assigned to this individual provider in the NPPES registry on January 20, 2006.
Where is Jay Cohen located?
Jay Cohen practices at 464 Hillside Ave Suite 303, Needham, MA 02494. The listed phone number is (781) 449-3588.
What is Jay Cohen's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Jay Cohen enrolled in Medicare?
Yes. Jay 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 Jay Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jay Cohen reassigns Medicare benefits to Jay L. Cohen, MD, PC (Needham, MA). 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 Jay Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jay Cohen accept?
Health plans from Taro Health list Jay Cohen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Jay Cohen affiliated with any hospitals?
According to CMS data, Jay Cohen is affiliated with Newton-Wellesley Hospital.
When was this NPI record last updated?
The NPPES record for Jay Cohen was last updated on August 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Jay L Cohen, MD · NPI 1851371132
Dermatology physician in Needham, Massachusetts. Individual provider, active in the CMS NPPES registry since January 20, 2006.
## Identity
- **NPI:** 1851371132 (Entity type: Individual)
- **Enumerated:** January 20, 2006
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 079748 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 464 HILLSIDE AVE, SUITE 303, Needham, MA 02494-1227
- **Phone:** (781) 449-3588 · **Fax:** (781) 449-5474
## 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:** Jay L. Cohen, MD, PC (NPI 1952527921, Needham, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 1987
## Record status
- **NPPES last updated:** August 23, 2011
- **Other identifiers:** Medicaid 3149790 (MA); Medicare UPIN F85606 (MA); Medicare ID-Type Unspecified J30796 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1851371132) · Data from the CMS NPPES public registry.