DR. MARC WAYNE GREENBERG O.D.
NPI 1144291246
Optometrist in Yonkers, NY
About Dr. Marc Wayne Greenberg O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARC WAYNE GREENBERG O.D. (NPI 1144291246) is an individual optometrist in Yonkers, New York, licensed in New York (004416) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Marc Wayne Greenberg O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Marc Greenberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yonkers, NY 10704
- Reassigned Medicare billing, New York enrollment
- 95 clinicians in this Medicare group
Freeport, NY 11520
- Reassigned Medicare billing, New York enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Marc Greenberg's NPI number?
The NPI number for Marc Greenberg is 1144291246. It was assigned to this individual provider in the NPPES registry on January 28, 2006.
Where is Marc Greenberg located?
Marc Greenberg practices at 770 Mclean Ave, Yonkers, NY 10704. The listed phone number is (914) 803-0500.
What is Marc Greenberg's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Marc Greenberg enrolled in Medicare?
Yes. Marc Greenberg is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marc Greenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Greenberg reassigns Medicare benefits to 2 organizations: 200 West Optics, LLC (Yonkers, NY) and Eyeworld Ltd (Freeport, NY). 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 Marc Greenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marc Greenberg accept?
Health plans from Anthem Blue Cross and Blue Shield list Marc Greenberg 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.
When was this NPI record last updated?
The NPPES record for Marc Greenberg was last updated on November 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.