Matthew Zin, MD
NPI 1811638893 · Family Medicine Physician · Brockton, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Zin, MD is a Family Medicine Physician provider in Brockton, MA (NPI 1811638893).
Provider details
- NPI number
- 1811638893
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1023357 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Registry dates
- Enumerated
- 2022-04-05
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Matthew Zin's NPI number?
- Matthew Zin's National Provider Identifier (NPI) is 1811638893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Zin's specialty?
- Matthew Zin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Zin located?
- Matthew Zin's practice location on file with NPPES is 110 Liberty St, Brockton, MA 02301-5674.
- What is Matthew Zin's phone number?
- The practice phone number listed in the NPPES registry for Matthew Zin is (508) 894-0400.
- Does Matthew Zin accept Medicare?
- Matthew Zin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Zin's NPI active?
- Yes — Matthew Zin's NPI (1811638893) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.