MARK M BERENSON M.D.
NPI 1942248232
Orthopaedic Surgery in Melrose, MA
About Mark M Berenson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK M BERENSON M.D. (NPI 1942248232) is an individual orthopaedic surgery provider in Melrose, Massachusetts, licensed in Massachusetts (32420) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Melrosewakefield Healthcare, and is a graduate of Tufts University School Of Medicine (1969).
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 (PECOS)
Mark M Berenson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Berenson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Melrose, MA 02176
- Reassigned Medicare billing, Massachusetts enrollment
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 22
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.
Melrosewakefield Healthcare
Acute Care Hospitals · Melrose, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02176 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
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 Mark Berenson's NPI number?
The NPI number for Mark Berenson is 1942248232. It was assigned to this individual provider in the NPPES registry on June 2, 2006.
Where is Mark Berenson located?
Mark Berenson practices at 721 Main St., Melrose, MA 02176. The listed phone number is (781) 620-0198.
What is Mark Berenson's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Mark Berenson enrolled in Medicare?
Yes. Mark Berenson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Berenson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Berenson reassigns Medicare benefits to Mark Berenson, MD PC (Melrose, 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 Mark Berenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mark Berenson affiliated with any hospitals?
According to CMS data, Mark Berenson is affiliated with Melrosewakefield Healthcare.
When was this NPI record last updated?
The NPPES record for Mark Berenson was last updated on November 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.