MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC
NPI 1548638265
Internal Medicine - Cardiovascular Disease in Medford, MA

Active since September 11, 2015
137 MAIN ST, MEDFORD, MA 02155(781) 395-4909(781) 395-5081 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 20, 2024, Jul 27, 2023, Jan 14, 2021 and 2 more (5 updates tracked since 2016).

About Mass General Brigham Community Physicians Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC (NPI 1548638265) is a healthcare organization registered as a cardiovascular disease in Medford, Massachusetts and active in the NPI registry since September 2015. The organization maintains a secondary practice location in Medford and lists Lynn Stofer, President & Coo, as its authorized official.

NPPES Registry Identity

NPI1548638265
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameMASS GENERAL BRIGHAM COMMUNITY PHYSICIANS INC
Location Address137 MAIN STMedford, MA 02155-4522
Mailing Address399 Revolution Dr Ste 1010Somerville, MA 02145-1444
Fax(781) 395-5081
Organization SubpartNo
Authorized OfficialLynn StoferPresident & Coo · (857) 282-5157
Enumeration DateSeptember 11, 2015
Last NPPES UpdateJuly 17, 20255 updates tracked since enumeration
NPPES CertifiedJuly 17, 2025
✔ NPI 1548638265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X
137 MAIN ST, Medford, MA 02155

Secondary Practice Location 1

Location 1170 Governors AveMedford, MA 02155-1643 · Phone (781) 395-4909 · Fax (781) 395-5081

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mass General Brigham Community Physicians Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

262

Medicare enrollment records show 262 clinicians reassign Medicare billing to Mass General Brigham Community Physicians Inc, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 145 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Diagnostic Radiology127
Pathology68
Family Practice19
Nurse Practitioner15
Cardiovascular Disease (Cardiology)11
Internal Medicine9
Interventional Radiology6
Emergency Medicine2
4 other specialties5

Nearest to this location (20)

See all 262
Internal Medicine
NPI 1790123347
137 MAIN ST
Medford, MA 02155
(781) 395-4761
✔ PECOSSame address
Family Practice
NPI 1932328069
137 MAIN ST
Medford, MA 02155
(781) 395-4671
✔ PECOS✔ Accepts MedicareSame address
Cardiovascular Disease (Cardiology)
NPI 1376517532
137 MAIN ST
Medford, MA 02155
(781) 395-4909
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1609360346
127 MAIN ST
Medford, MA 02155
(781) 395-4909
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1881671527
101 MAIN ST HALLMARK HEALTH MEDICAL ASSOCIATES INC -SUITE 204
Medford, MA 02155
(781) 396-6589
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1184058703
101 MAIN ST STE 107
Medford, MA 02155
(781) 391-4004
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1104277813
75 RIVERSIDE AVE STE 2
Medford, MA 02155
(781) 306-0200
✔ PECOS✔ Accepts Medicare0.3 mi
Family Practice
NPI 1295960474
75 RIVERSIDE AVE STE 2
Medford, MA 02155
(781) 306-0200
✔ PECOS✔ Accepts Medicare0.3 mi
Cardiovascular Disease (Cardiology)
NPI 1710950449
170 GOVERNORS AVE
Medford, MA 02155
(781) 395-4909
✔ PECOS✔ Accepts Medicare0.8 mi
Endocrinology
NPI 1326181710
170 GOVERNORS AVE DIABETES CLINIC-LAWRENCE MEMORIAL HOSPITAL
Medford, MA 02155
(781) 306-6370
✔ PECOS✔ Accepts Medicare0.8 mi
Internal Medicine
NPI 1235401837
170 GOVERNORS AVE
Medford, MA 02155
(781) 306-6101
✔ PECOS✔ Accepts Medicare0.8 mi
Endocrinology
NPI 1740271311
170 GOVERNORS AVE
Medford, MA 02155
(781) 306-6370
✔ PECOS✔ Accepts Medicare0.8 mi
Nurse Practitioner
NPI 1437501814
178 SAVIN ST STE 100
Malden, MA 02148
(781) 338-7400
✔ PECOS✔ Accepts Medicare1.6 mi
Family Practice
NPI 1215031240
101 STATION LNDG STE 500
Medford, MA 02155
(781) 306-0200
✔ PECOS✔ Accepts Medicare1.8 mi
Emergency Medicine
NPI 1164735361
399 REVOLUTION DR
Somerville, MA 02145
(857) 282-7001
✔ PECOS2.3 mi
Cardiovascular Disease (Cardiology)
NPI 1609840990
50 ROWE ST SUITE 600
Melrose, MA 02176
(781) 979-3440
✔ PECOS✔ Accepts Medicare4.0 mi
Pathology
NPI 1023008331
149 13TH ST CNY 7
Charlestown, MA 02129
(617) 726-5697
✔ PECOS✔ Accepts Medicare4.0 mi
Internal Medicine
NPI 1417981960
830 MAIN ST SUITE 2
Melrose, MA 02176
(781) 662-3141
✔ PECOS✔ Accepts Medicare4.1 mi
Interventional Radiology
NPI 1780673616
55 FRUIT ST
Boston, MA 02114
(978) 354-4432
✔ PECOS✔ Accepts Medicare4.2 mi
Diagnostic Radiology
NPI 1255694683
55 FRUIT ST
Boston, MA 02114
(617) 643-3726
✔ PECOS✔ Accepts Medicare4.2 mi
See all 262 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mass General Brigham Community Physicians Inc's NPI number?

The NPI number for Mass General Brigham Community Physicians Inc is 1548638265. It was assigned to this organization in the NPPES registry on September 11, 2015.

Where is Mass General Brigham Community Physicians Inc located?

Mass General Brigham Community Physicians Inc is located at 137 Main St, Medford, MA 02155. The listed phone number is (781) 395-4909.

What is Mass General Brigham Community Physicians Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Mass General Brigham Community Physicians Inc enrolled in Medicare?

Yes. Mass General Brigham Community Physicians Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mass General Brigham Community Physicians Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 262 clinicians in 12 Medicare specialties reassign their Medicare billing to Mass General Brigham Community Physicians Inc. A 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 the clinician's services. The largest specialties are Diagnostic Radiology (127), Pathology (68) and Family Practice (19). Of these, 4 practice at this address and 145 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mass General Brigham Community Physicians Inc accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Mass General Brigham Community Physicians Inc 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 Mass General Brigham Community Physicians Inc was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.