NPIMap

Individual provider Active NPI

Thomas Brice Addison, MD

  • Geriatric Medicine (Internal Medicine) Physician
  • Great Falls, MT
National Provider Identifier
1871594754
Registry record updated Apr 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Medicine (Internal Medicine) PhysicianTaxonomy code 207RG0300X
License
5064 Issued in MT
Practice address
1401 25TH St S
Great Falls, MT 59405-5183
Phone
(406) 731-8888
Fax
(406) 731-8839
NPI assigned
Aug 2, 2005
Last updated
Apr 5, 2024By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 5, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 5064 MT
Geriatric Medicine (Internal Medicine) Physician 207RG0300X 5064 MT Primary

Addresses

Primary practice location

1401 25TH St S
Great Falls, MT 59405-5183

Mailing address

1401 25TH St S
Great Falls, MT 59405-5183
Phone (406) 731-8888

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address taddison18671@benefishs.direct-ci.com Benefis Hospitals Inc

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090406000318 MT Practitioner - Internal Medicine 5991852147 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Mayo Medical School, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Benefis Hospitals IncGroup PAC ID 1153235296, 390 clinicians

Practice addresses (Care Compare)

1101 26TH St S
Great Falls, MT 59405-5161
Phone (406) 455-5000

1300 28TH St S
Great Falls, MT 59405-5296
Phone (406) 455-5000

1401 25TH St S
Great Falls, MT 59405-5183
Phone (406) 455-5000

1422 W Main St
Lewistown, MT 59457-2201
Phone (406) 771-6230

1645 Vandelay Ave
Helena, MT 59601-3929

25 14TH Ave NW
Great Falls, MT 59404-1954
Phone (406) 455-5000

2960 N Washington St
Helena, MT 59602-1210
Phone (406) 455-5000

PO Box
Suite 6010
Great Falls, MT 59406-6010

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10
Removal of skin lesions32
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
5064MTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
CMSC, LLC CurrentSince Aug 1, 2016 Accepting new patients
Benefis Hospitals Inc CurrentSince Jan 1, 2012 Accepting new patients
Benefis Hospitals Inc CurrentSince Mar 1, 2024 Accepting new patients
Logan Health - Whitefish Past Accepting new patients
Benefis Hospitals, Inc. Past Accepting new patients
Benefis Hospitals, Inc. Past Accepting new patients

Locations

1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690

1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132

1400 29th St S
Great Falls, MT 59405
Phone (406) 442-3570

1401 25th St S
Great Falls, MT 59405
Phone (406) 455-3650

1509 29th St S
Great Falls, MT 59405
Phone (406) 771-3500

2621 15th Ave S
Great Falls, MT 59405
Phone (406) 455-5902

400 13th Ave S
Ste 101
Great Falls, MT 59405
Phone (406) 455-2821

500 15th Ave S
Great Falls, MT 59405
Phone (406) 455-2021

1645 Vandelay Ave
Ste 301
Helena, MT 59601
Phone (406) 389-2520

55 W 14th St
Ste 102
Helena, MT 59601
Phone (406) 284-0322

Interoperability endpoints

  • Direct secure messaging: taddison18671@benefishs.direct-ci.com

Ownership & related parties

All facility ownership & control disclosures 2

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Benefis Senior ServicesGreat Falls, MT, CCN 275012 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Mar 6, 2015
Mar 6, 2015
Benefis Senior ServicesGreat Falls, MT, CCN 275158 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Mar 6, 2015
Mar 6, 2015

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 6

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.

Hospital & facility affiliations 11

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": "1122940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1712275200000",
    "number": "1871594754",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 25TH ST S",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594055183",
            "telephone_number": "406-731-8888",
            "fax_number": "406-731-8839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 25TH ST S",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594055183",
            "telephone_number": "406-731-8888",
            "fax_number": "406-731-8839"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADDISON",
        "first_name": "THOMAS",
        "middle_name": "BRICE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-02",
        "last_updated": "2024-04-05",
        "certification_date": "2024-04-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MT",
            "license": "5064",
            "primary": false
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "MT",
            "license": "5064",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "taddison18671@benefishs.direct-ci.com",
            "affiliation": "Y",
            "affiliationName": "Benefis Hospitals Inc",
            "address_1": "1401 25th St S",
            "city": "Great Falls",
            "state": "MT",
            "country_code": "US",
            "postal_code": "594055183",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Great Falls, MT

Sources for this page

Verify at the official NPI Registry.