Mark Berenson, MD PC
NPI 1104308881 · Orthopaedic Surgery Physician · Melrose, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Berenson, MD PC is a Orthopaedic Surgery Physician organization in Melrose, MA (NPI 1104308881).
Provider details
- NPI number
- 1104308881
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Berenson, Physician/Owner(781) 620-0198
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Access Orthopedics
- Doing business as
- Access Orthopedics
Registry dates
- Enumerated
- 2018-08-30
- Last updated
- 2018-08-30
Frequently asked questions
- What is Mark Berenson, MD PC's NPI number?
- Mark Berenson, MD PC's National Provider Identifier (NPI) is 1104308881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Berenson, MD PC?
- Mark Berenson, MD PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Berenson, MD PC located?
- Mark Berenson, MD PC's practice location on file with NPPES is 721 Main St, Melrose, MA 02176-2707.
- What is Mark Berenson, MD PC's phone number?
- The practice phone number listed in the NPPES registry for Mark Berenson, MD PC is (781) 620-0198.
- Does Mark Berenson, MD PC accept Medicare?
- Mark Berenson, MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark Berenson, MD PC?
- The authorized official listed on Mark Berenson, MD PC's NPPES record is Mark Berenson, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Berenson, MD PC's NPI active?
- Yes — Mark Berenson, MD PC's NPI (1104308881) is active in the NPPES registry as of the last update on 2018-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.