Thomas J. Gill IV, M.D.

Primary specialty

Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X

License

152013 Issued in MA

Practice address

40 Allied Dr
Dedham, MA 02026-6146

Phone

(617) 264-1100

Fax

(617) 264-1101

NPI assigned

Jan 9, 2006

Last updated

Mar 11, 2025By the provider in NPPES

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

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

Orthopedic Surgery

Education

Harvard Medical School, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

BMC Affiliated Physicians, Inc.Group PAC ID 9830133123, 543 clinicians

Boston Sports Medicine and Research Institute LLCGroup PAC ID 6305060013, 2 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• New England Baptist Hospital Hospital, Boston, MA, CCN 220088
• Boston Medical Center-Brighton Hospital, Brighton, MA, CCN 220036
• Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
• Brigham and Women's Hospital Hospital, Boston, MA, CCN 220110
• Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
• Spaulding Rehabilitation Hospital - Cape Cod Inpatient rehabilitation facility, East Sandwich, MA, CCN 223032

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gill.thomas.bsmri@direct.partners.masshiway.net
• Direct secure messaging: tgill85854@direct.bmc.masshiway.net
• Direct secure messaging: thomas.gill.1@11813.direct.athenahealth.com
• Direct secure messaging: thomas.gill.1@2017.direct.athenahealth.com

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

• BMC Affiliated Physicians, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1245320910
  Medicare reassignment Care Compare group NPD
• Boston Sports Medicine and Research Institute LLC

  • Specialist
  • Dedham, MA
  • NPI 1972934529
  Medicare reassignment Care Compare group NPD
• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219
  Medicare reassignment NPD
• New England Baptist Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Dedham, MA
  • NPI 1447995311
  NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD

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

• Boston Medical Center - Brighton Corporation

  dba Boston Medical Center - Brighton

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1720814072
  Care Compare affiliation
• Brigham & Womens Hospital, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1790717650
  Care Compare affiliation
• New England Baptist Hospital

  • General Acute Care Hospital
  • Roxbury Crossing, MA
  • NPI 1699767491
  Care Compare affiliation
• Newton-Wellesley Hospital

  • General Acute Care Hospital
  • Newton, MA
  • NPI 1992737761
  Care Compare affiliation
• Rehabilitation Hospital of the Cape and Islands, Corporation

  dba Spaulding Rehabilitation Hospital - Cape Cod

  • Rehabilitation Hospital
  • E Sandwich, MA
  • NPI 1265489736

  Inpatient rehabilitation facility

  Care Compare affiliation
• The General Hospital Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1023049236
  Care Compare affiliation

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

{
    "created_epoch": "1136764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741651200000",
    "number": "1457339491",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "BMCHS PROVIDER ENROLLMENT",
            "address_2": "960 MASSACHUSETTS AVE FLR 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 ALLIED DR",
            "city": "DEDHAM",
            "state": "MA",
            "postal_code": "020266146",
            "telephone_number": "617-264-1100",
            "fax_number": "617-264-1101"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "SEMC - Orthopedic Department",
            "address_2": "736 Cambridge Street",
            "address_purpose": "LOCATION",
            "city": "Brighton",
            "state": "MA",
            "postal_code": "02135",
            "country_code": "US",
            "telephone_number": "617-779-6500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILL",
        "first_name": "THOMAS",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "name_suffix": "IV",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-09",
        "last_updated": "2025-03-11",
        "certification_date": "2025-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "MA",
            "license": "152013",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lenore Giacalone
• Maria Eden Aguilar Gianan, NP
• Lisa Gianatasio
• Jennifer Elizabeth Gibbons, LICSW
• Nathalie Gil
• Andrew J Gillies, MD
• Allison Gilmer, FNP-BC
• Joseph Fraser Gilmore
• Hailey Gilson
• Katelyn Girouard, OTR/L

• Sports Medicine (Orthopaedic Surgery) Physician in Dedham, MA
• Providers in Dedham, MA by specialty
• Sports Medicine (Orthopaedic Surgery) Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2025; 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.