James Whitney Diamantopoulos, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA8861 Issued in MA

Practice address

280 Washington St Ste 212
Brighton, MA 02135-3511

Phone

(617) 762-1616

NPI assigned

Jun 28, 2022

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Atrius Health IncGroup PAC ID 4789588641, 1,214 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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.

• Atrius Health, Inc.

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1871639914
  Medicare reassignment Care Compare group
• Steward Medical Group, Inc

  • Specialist
  • Watertown, MA
  • NPI 1629398219
  Medicare reassignment NPD
• Mark Stewart Amster, MD

  • Dermatology Physician
  • Brighton, MA
  • NPI 1518947068
  Medicare reassignment
• Newton Watertown Dermatology Assoc. PC

  • Dermatology Physician
  • Brighton, MA
  • NPI 1558477869
  Medicare reassignment
• Atrius Health, Inc.

  dba Harvard Vanguard Medical Associates

  • Internal Medicine Physician
  • Watertown, MA
  • NPI 1043366537
  NPD
• Atrius Health, Inc.

  dba Harvard Vanguard Medical Associates

  • Internal Medicine Physician
  • Beverly, MA
  • NPI 1114265634

  Physician Assistant

  NPD
• Steward Medical Group, Inc

  • Specialist
  • Brighton, MA
  • NPI 1356654495
  NPD

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

{
    "created_epoch": "1656374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1683244800000",
    "number": "1871225904",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "43 HOBART ST",
            "city": "BRIGHTON",
            "state": "MA",
            "postal_code": "021351812",
            "telephone_number": "617-777-3179"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "280 WASHINGTON ST STE 212",
            "city": "BRIGHTON",
            "state": "MA",
            "postal_code": "021353511",
            "telephone_number": "617-762-1616"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAMANTOPOULOS",
        "first_name": "JAMES",
        "middle_name": "WHITNEY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-28",
        "last_updated": "2023-05-05",
        "certification_date": "2023-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA8861",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aaron Richard Dezube, M.D.
• Daniah Ghareeb Dhaifallah, M.D
• Swati Reddy Dhanireddy, M.D.
• Anita Nalini Dharwadkar, RD
• Abrianna Di Stefano
• Alexandra Diamond
• Diane M. English,M.D.,P.C.
• Ra-Tee Dias
• Nurys Diaz-Martinez
• Christopher Dicostanzo

• Physician Assistant in Brighton, MA
• Providers in Brighton, MA by specialty
• Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 2023; 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.