NPIMap

Individual provider Active NPI

Jeffrey Macewen, DO

  • Family Medicine Physician
  • Choteau, MT
National Provider Identifier
1609404714
Registry record updated Apr 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
128516 Issued in MT
Practice address
915 4TH St NW
Choteau, MT 59422-9123
Phone
(406) 466-6085
NPI assigned
Apr 1, 2020
Last updated
Apr 16, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 16, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 61329456 WA
Family Medicine Physician 207Q00000X 128516 MT Primary

Addresses

Primary practice location

915 4TH St NW
Choteau, MT 59422-9123

Mailing address

PO Box 5096
Great Falls, MT 59403-5096
Phone (406) 455-5000

Other practice location 1

710 11th St N
Columbus, MT 59019-7215
Phone (406) 322-1000

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
I20231010002900 MT Practitioner - Family Practice 5799103099 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Teton Medical CenterGroup PAC ID 2769499946, 11 clinicians
Benefis Community Hospitals IncGroup PAC ID 9931414950, 19 clinicians

Practice addresses (Care Compare)

915 4TH St NW
Choteau, MT 59422-9123

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
128516MTMDFamily Medicine Physician
61329456WAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Stillwater Hospital Association, Inc. CurrentSince Aug 19, 2023 Accepting new patients
Benefis Community Hospitals, Inc. Family Medicine CurrentSince Apr 16, 2025 Accepting new patients
Benefis Community Hospitals, Inc. CurrentSince Apr 16, 2025 Accepting new patients
Stillwater Hospital Association, Inc. CurrentSince Aug 19, 2023 Accepting new patients
Beartooth Rehabilitation and Nursing LLC Past Accepting new patients

Locations

915 4th St NW
Choteau, MT 59422
Phone (406) 466-5763

Interoperability endpoints

  • Direct secure messaging: jmacewen@stillwaterbillingsclinic.cernerdirect.com
  • Direct secure messaging: jmacewen55597@benefishs.direct-ci.com

Ownership & related parties

All facility ownership & control disclosures 3

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

FacilityTypeRoleSince
Benefis Hospitals IncGreat Falls, MT, CCN 27T012 Hospital Corporate Director Jan 1, 2026
Beartooth Rehabilitation and Nursing LLCColumbus, MT, CCN 275159 Skilled nursing facility Operational/Managerial Control Jul 15, 2024
Peace Hospice of MontanaGreat Falls, MT, CCN 271507 Hospice Corporate Director Jan 1, 2026

Owned or controlled facilities with NPI records 3

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

Organizations & group practices 5

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 4

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": "1585699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744761600000",
    "number": "1609404714",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5096",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594035096",
            "telephone_number": "406-455-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 4TH ST NW",
            "city": "CHOTEAU",
            "state": "MT",
            "postal_code": "594229123",
            "telephone_number": "406-466-6085"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "710 11th St N",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "MT",
            "postal_code": "590197215",
            "country_code": "US",
            "telephone_number": "406-322-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MACEWEN",
        "first_name": "JEFFREY",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-01",
        "last_updated": "2025-04-16",
        "certification_date": "2025-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "61329456",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MT",
            "license": "128516",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Choteau, MT

Sources for this page

Verify at the official NPI Registry.