NPIMap

Individual provider Active NPI

Rachel Ann Heuer, MD

  • Internal Medicine Physician
  • Dillon, MT
National Provider Identifier
1275119968
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MED-PHYS-LIC-134445 Issued in MT
Practice address
600 Mt Highway 91 S
Dillon, MT 59725-7379
Phone
(406) 683-3000
NPI assigned
Mar 22, 2021
Last updated
Aug 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MED-PHYS-LIC-134445 MT Primary

Addresses

Primary practice location

600 Mt Highway 91 S
Dillon, MT 59725-7379

Mailing address

30 Mt Highway 91 S
Dillon, MT 59725-3535
Phone (406) 683-1188

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rheuer3366409@wm.providencedirect.org

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
I20240814003052 MT Practitioner - Internal Medicine 2769883222 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Minnesota Medical School, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Barrett Hospital Development CorporationGroup PAC ID 4082904487, shared by 4 NPIs, 30 clinicians

Practice addresses (Care Compare)

600 Mt Hwy 91 S
Dillon, MT 59725-7379
Phone (406) 683-3000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as group
Quality
0
Improvement activities
0
Cost
0

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MED-PHYS-LIC-134445MTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Barrett Hospital Development Corporation CurrentSince Oct 1, 2024 Accepting new patients
Barrett Hospital Development Corporation CurrentSince Jan 1, 2026 Accepting new patients
Barrett Hospital Development Corporation CurrentSince Oct 1, 2024 Accepting new patients

Locations

30 MT Highway 91 S
Dillon, MT 59725
Phone (406) 414-5070

600 MT Highway 91 S
Dillon, MT 59725
Phone (406) 683-3001

Interoperability endpoints

  • Direct secure messaging: rheuer3366409@wm.providencedirect.org

Organizations & group practices 3

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 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1616371200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1275119968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30 MT HIGHWAY 91 S",
            "city": "DILLON",
            "state": "MT",
            "postal_code": "597253535",
            "telephone_number": "406-683-1188",
            "fax_number": "406-683-1142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 MT HIGHWAY 91 S",
            "city": "DILLON",
            "state": "MT",
            "postal_code": "597257379",
            "telephone_number": "406-683-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEUER",
        "first_name": "RACHEL",
        "middle_name": "ANN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-22",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MT",
            "license": "MED-PHYS-LIC-134445",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rheuer3366409@wm.providencedirect.org",
            "affiliation": "N",
            "address_1": "600 Mt Highway 91 S",
            "city": "Dillon",
            "state": "MT",
            "country_code": "US",
            "postal_code": "597257379",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dillon, MT

Sources for this page

Verify at the official NPI Registry.