Individual provider Active NPI

Todd Thomsen, MD

  • Emergency Medicine Physician
  • Cambridge, MA
National Provider Identifier
1114911013
Registry record updated Mar 5, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
216890 Issued in MA
Practice address
330 Mount Auburn St
Emergency Dept
Cambridge, MA 02138-5502
Phone
(617) 499-5025
Fax
(617) 864-0085
NPI assigned
Sep 7, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 5, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 216890 MA Primary

Addresses

Primary practice location

330 Mount Auburn St
Emergency Dept
Cambridge, MA 02138-5502

Mailing address

330 Mount Auburn St
Emergency Dept
Cambridge, MA 02138-5502
Phone (617) 499-5025

Other identifiers 1

IdentifierTypeStateIssuer
2006804MedicaidMA

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20100514000192 MA Practitioner - Emergency Medicine 1254469075 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Harvard Medical School, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bid-Milton Physician Associates IncGroup PAC ID 7416375399, 54 clinicians

Practice addresses (Care Compare)

100 Highland St
Milton, MA 02186-3881
Phone (617) 615-4000

100 Walter J Hannon Pkwy
Suite 143
Quincy, MA 02169-1105
Phone (617) 615-4000

330 Mount Auburn St
Cambridge, MA 02138-5502
Phone (617) 492-3500

Hospital & facility affiliations

  • Mount Auburn Hospital Hospital, Cambridge, MA, CCN 220002
  • Beth Israel Deaconess Hospital - Milton Hospital, Milton, MA, CCN 220108

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
216890MAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jan 1, 2023 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Feb 1, 2023 Accepting new patients
Bid-Milton Physician Associates Inc CurrentSince Feb 1, 2023 Accepting new patients
Mt Auburn Professional Services CurrentSince Jul 1, 2003 Accepting new patients
Mount Auburn Professional Services Inc Emergency Medicine CurrentSince Jul 1, 2003 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Aug 1, 2025 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince Jan 1, 2023 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Emergency Medicine CurrentSince Feb 1, 2023 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Feb 1, 2023 Accepting new patients

Locations

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

330 Mount Auburn St
Cambridge, MA 02138
Phone (617) 499-5054

910 Washington St
Dedham, MA 02026
Phone (781) 431-1333

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000

100 Highland St
Milton, MA 02186
Phone (617) 615-4000

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

100 Walter J Hannon Pkwy
Quincy, MA 02169
Phone (617) 615-4000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/86/brand/1/csg/1/fhir/r4
  • Direct secure messaging: tthomsen255393@direct.bilh.masshiway.net

Organizations & group practices 9

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1126051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1267747200000",
    "number": "1114911013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 MOUNT AUBURN ST",
            "address_2": "EMERGENCY DEPT",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385502",
            "telephone_number": "617-499-5025",
            "fax_number": "617-864-0085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 MOUNT AUBURN ST",
            "address_2": "EMERGENCY DEPT",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385502",
            "telephone_number": "617-499-5025",
            "fax_number": "617-864-0085"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMSEN",
        "first_name": "TODD",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-07",
        "last_updated": "2010-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "216890",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2006804",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, MA

Sources for this page

Verify at the official NPI Registry.