Gerald Francis Muldoon, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

45882 Issued in MA

Practice address

2100 Dorchester Ave
Dorchester Center, MA 02124-5615

Phone

(617) 296-4000

NPI assigned

Jan 4, 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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD
• Caritas Medical Group, Inc.

  • Specialist
  • Brighton, MA
  • NPI 1174513204
  NPD (past)

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

{
    "created_epoch": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1821076563",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "49 BROOK HILL RD",
            "city": "MILTON",
            "state": "MA",
            "postal_code": "021863012",
            "telephone_number": "617-696-2086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 DORCHESTER AVE",
            "city": "DORCHESTER CENTER",
            "state": "MA",
            "postal_code": "021245615",
            "telephone_number": "617-296-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MULDOON",
        "first_name": "GERALD",
        "middle_name": "FRANCIS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "45882",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "107654",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Unique Michaud, MD
• Fabiola Michel-Martinez, RN
• Milton Chiro and Rehab Inc
• Salvatore Joseph Molica Jr., M.D.
• Elizabeth A Morris, MSW
• Patrice Nelson
• Nancy N Ngo, CNMT
• Howard H.S. Nguyen, D.M.D.
• My N Nguyen, PHARM. D. STUDENT
• Uyen Nguyen

• Internal Medicine Physician in Dorchester Center, MA
• Providers in Dorchester Center, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.