John J. Pan, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

231127 Issued in MA

Practice address

55 Fogg Rd
South Weymouth, MA 02190-2432

Phone

(617) 784-0001

NPI assigned

Apr 20, 2007

Last updated

Feb 27, 2026By 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 3

Addresses

Other identifiers 3

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

Diagnostic Radiology

Education

Perelman School of Med at the University of Pennsylvania, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Internal Medical Associates-EbnhcGroup PAC ID 6103814371, 239 clinicians

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

South Shore Radiological Associates IncGroup PAC ID 6507838810, 35 clinicians

Boston University Medical Center Radiologists, Inc.Group PAC ID 1052392768, 61 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Boston Medical Center Hospital, Boston, MA, CCN 220031
• South Shore Hospital Hospital, South Weymouth, MA, CCN 220100
• Massachusetts General Hospital Hospital, Boston, MA, CCN 220071
• Brigham and Women's Hospital Hospital, Boston, MA, CCN 220110

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 39)

Interoperability endpoints

• Direct secure messaging: jpan161859@direct.bmc.masshiway.net

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

  Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Boston University Medical Center Radiologists, Inc.

  • Diagnostic Radiology Physician
  • Boston, MA
  • NPI 1134166945
  Medicare reassignment Care Compare group NPD
• Internal Medical Associates-Ebnhc

  • Community Health Clinic/Center
  • East Boston, MA
  • NPI 1558481879
  Medicare reassignment Care Compare group NPD
• South Shore Radiological Associates, Inc.

  • Diagnostic Radiology Physician
  • South Weymouth, MA
  • NPI 1518984319
  Medicare reassignment Care Compare group NPD
• Neighborhealth Corporation

  • Community Health Clinic/Center
  • East Boston, MA
  • NPI 1316994411
  Medicare reassignment NPD
• Physicians of Cape Cod Hospital

  • Neuroradiology Physician
  • Hyannis, MA
  • NPI 1679832364

  Diagnostic Radiology

  Medicare reassignment NPD
• Radiologists of Cape Cod Hospital

  • Diagnostic Radiology Physician
  • Hyannis, MA
  • NPI 1073240586
  Medicare reassignment NPD
• Shields Radiology Associates

  • Diagnostic Radiology Physician
  • Natick, MA
  • NPI 1518913805
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  Medicare reassignment NPD
• Steward Medical Group, Inc

  • Internal Medicine Physician
  • Dartmouth, MA
  • NPI 1821349317
  Medicare reassignment NPD
• The Commonwealth of Massachusetts

  dba Tewksbury Hospital

  • Long Term Care Hospital
  • Tewksbury, MA
  • NPI 1871680496
  Medicare reassignment NPD
• Boston Medical Center Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1346218294
  NPD

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

• Boston Medical Center

  • Clinic/Center
  • Dorchester, MA
  • NPI 1487844726

  Hospital

  Care Compare affiliation
• Boston Medical Center Corporation

  dba Transitional Care Center and Stabilization Care Center

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1164177028
  Care Compare affiliation
• Boston Medical Center Corporation

  dba South Boston Community Health Center

  • Community Health Clinic/Center
  • South Boston, MA
  • NPI 1225228679

  Hospital

  Care Compare affiliation
• Boston Medical Center Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1346218294
  Care Compare affiliation
• Boston Medical Center Corporation

  dba Greater Roslindale Medical and Dental Center

  • Community Health Clinic/Center
  • Roslindale, MA
  • NPI 1386718823

  Hospital

  Care Compare affiliation
• Boston Medical Center Corporation

  dba Dorchester House Multi Service Center

  • Community Health Clinic/Center
  • Dorchester, MA
  • NPI 1780874677

  Hospital

  Care Compare affiliation
• Boston Medical Center Corporation

  dba East Boston Neighborhood Health Center

  • Community Health Clinic/Center
  • East Boston, MA
  • NPI 1861683518

  Hospital

  Care Compare affiliation
• Brigham & Womens Hospital, Inc.

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1790717650
  Care Compare affiliation
• Medical Associates of Ebnhc

  • Community Health Clinic/Center
  • East Boston, MA
  • NPI 1255451597

  Hospital

  Care Compare affiliation
• South Shore Hospital Inc.

  • General Acute Care Hospital
  • South Weymouth, MA
  • NPI 1134227606
  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": "1177027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1174740005",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "960 MASSACHUSETTS AVE",
            "address_2": "FL 2",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "02118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 FOGG RD",
            "city": "SOUTH WEYMOUTH",
            "state": "MA",
            "postal_code": "021902432",
            "telephone_number": "617-784-0001"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10 Gove St",
            "address_purpose": "LOCATION",
            "city": "East Boston",
            "state": "MA",
            "postal_code": "02128",
            "country_code": "US",
            "telephone_number": "617-569-5800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "235 North Pearl St",
            "address_purpose": "LOCATION",
            "city": "Brockton",
            "state": "MA",
            "postal_code": "02301",
            "country_code": "US",
            "telephone_number": "508-427-2665",
            "fax_number": "508-427-2368",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "70 East St",
            "address_purpose": "LOCATION",
            "city": "Methuen",
            "state": "MA",
            "postal_code": "018444597",
            "country_code": "US",
            "telephone_number": "978-867-0151",
            "fax_number": "978-794-3784",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1 General St",
            "address_purpose": "LOCATION",
            "city": "Lawrence",
            "state": "MA",
            "postal_code": "018412961",
            "country_code": "US",
            "telephone_number": "978-683-4000",
            "fax_number": "978-946-8171",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "840 Harrison Ave",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021182905",
            "country_code": "US",
            "telephone_number": "617-638-6610",
            "fax_number": "617-638-6616",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "736 Cambridge St",
            "address_purpose": "LOCATION",
            "city": "Brighton",
            "state": "MA",
            "postal_code": "02135",
            "country_code": "US",
            "telephone_number": "617-789-2762",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "140 Lincoln Ave",
            "address_purpose": "LOCATION",
            "city": "Haverhill",
            "state": "MA",
            "postal_code": "018306700",
            "country_code": "US",
            "telephone_number": "978-374-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PAN",
        "first_name": "JOHN",
        "middle_name": "J.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-20",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A89915",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "AZ",
            "license": "42588",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "231127",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110075836A",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3136029",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "484419",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andrea Oliver, PA-C
• James Onyeukwu
• Stephanie Louise Oppel, PA-C
• Jonathan Opraseuth, M.D.
• Juan Ramon Ortega-Barnett, M.D.
• Frank Richard Pandolfe, M.D.
• Viduri Parekh, MD
• Park Dermatology Assoc PC
• Meadow Parrish
• Caitria Parsloe

• Diagnostic Radiology Physician in South Weymouth, MA
• Providers in South Weymouth, MA by specialty
• Diagnostic Radiology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.