NATHAN ZEMEL M.D.
NPI 1629102421
Physical Medicine & Rehabilitation in Newark, NJ
About Nathan Zemel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN ZEMEL M.D. (NPI 1629102421) is an individual physical medicine & rehabilitation provider in Newark, New Jersey, licensed in New Jersey (MA45276) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
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
Nathan Zemel M.d. 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 Reassignments
4Medicare enrollment records show Nathan Zemel reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07108
- Reassigned Medicare billing, New Jersey enrollment
- 7 clinicians in this Medicare group
Brooklyn, NY 11229
- Reassigned Medicare billing, New York enrollment
- 34 clinicians in this Medicare group
Forest Hills, NY 11375
- Reassigned Medicare billing, New York enrollment
- 37 clinicians in this Medicare group
Lakewood, NJ 08701
- Reassigned Medicare billing, New Jersey enrollment
- 6 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
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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07102
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 Nathan Zemel's NPI number?
The NPI number for Nathan Zemel is 1629102421. It was assigned to this individual provider in the NPPES registry on March 15, 2007.
Where is Nathan Zemel located?
Nathan Zemel practices at 50 Park Pl Suite 1542, Newark, NJ 07102. The listed phone number is (973) 642-1034.
What is Nathan Zemel's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Nathan Zemel enrolled in Medicare?
Yes. Nathan Zemel 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 organizations bill Medicare for Nathan Zemel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Zemel reassigns Medicare benefits to 4 organizations: Star Medcare PC (Newark, NJ), B & L Health Inc (Brooklyn, NY), Ajay 28 LLC (Forest Hills, NY) and Active Care Solutions LLC (Lakewood, NJ). Each 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 Nathan Zemel'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 Nathan Zemel was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.