Barry A Finn, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

78902 Issued in MA

Practice address

1 Pearl St
Ste 2700
Brockton, MA 02301

Phone

(508) 588-3174

Fax

(508) 588-3179

NPI assigned

Feb 27, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in MA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Gastroenterology

Education

Tufts University School of Medicine, 1988

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Gastroenterology Affiliates of Southeastern Massachusetts, PC 6 clinicians

BMC Affiliated Physicians, Inc. 543 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Good Samaritan Medical Center Hospital, Brockton, MA, CCN 220111
• Signature Healthcare Brockton Hospital Hospital, Brockton, MA, CCN 220052

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bfinn461512@direct.bilh.masshiway.net
• FHIR API: https://fhir4.healow.com/fhir/r4/CBHHAA/Endpoint/CBHHAA

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• BMC Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1245320910

  MA

  Medicare reassignment Care Compare group NPD
• Gastroenterology Affiliates of Southeastern Massachusetts, PC

  • Gastroenterology Physician
  • Brockton, MA
  • NPI 1891761862

  Gastroenterology, MA

  Medicare reassignment Care Compare group NPD
• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219

  MA

  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD
• Adaptive Prosthetic and Orthotic Technologies, Inc.

  • Prosthetic/Orthotic Supplier
  • Brockton, MA
  • NPI 1114095544
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Boston Medical Center - South Corporation

  • General Acute Care Hospital
  • Brockton, MA
  • NPI 1871329110

  Hospital

  Care Compare affiliation
• Brockton Hospital, Inc.

  • General Acute Care Hospital
  • Brockton, MA
  • NPI 1063431286

  Hospital

  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1140998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767916800000",
    "number": "1083680375",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSAHCUSETTS AVE.",
            "address_2": "FL 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118",
            "telephone_number": "617-414-5405",
            "fax_number": "617-414-6031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 PEARL ST",
            "address_2": "STE 2700",
            "city": "BROCKTON",
            "state": "MA",
            "postal_code": "02301",
            "telephone_number": "508-588-3174",
            "fax_number": "508-588-3179"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FINN",
        "first_name": "BARRY",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-27",
        "last_updated": "2026-01-09",
        "certification_date": "2026-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MA",
            "license": "78902",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "11005447OA",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Margeaux Fillion, RN
• Jennifer Fine, LICSW
• Rachel Finer, MS OTR/L
• Sherri Ann Finer
• Mark L Finklestein, M.D.
• Kellie Ann Finn, LMHC
• Mary Catherine Finn, PNP
• Roberta Finn
• David Martin Finstein, D.M.D
• Colin P Fiorentino, PA-C

• All providers in Brockton, MA
• Gastroenterology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.