NPIMap

Individual provider Active NPI

Joe K Gregory, DO

  • Internal Medicine Physician
  • Butte, MT
National Provider Identifier
1336127463
Registry record updated Oct 22, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
12797 Issued in MT
Practice address
435 S. Crystal
Suite 300
Butte, MT 59701-1506
Phone
(406) 496-3600
Fax
(406) 496-3653
NPI assigned
Jan 9, 2006
Last updated
Oct 22, 2011By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 22, 2011

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 2702 AZ
Internal Medicine Physician 207R00000X 12797 MT Primary

Addresses

Primary practice location

435 S. Crystal
Suite 300
Butte, MT 59701-1506

Mailing address

435 S. Crystal
Suite 300
Butte, MT 59701-1506
Phone (406) 496-3600

Other identifiers 1

IdentifierTypeStateIssuer
111097MedicaidAZ

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
I20120130000132 MT Practitioner - Internal Medicine 3375592504 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
At Still University of Health Sciences, College of Osteo Med, Kirksville, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

435 S Crystal St
Suite 300
Butte, MT 59701-1506
Phone (406) 496-3600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue359
Removal of skin lesions1-10
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2702AZMDInternal Medicine Physician
12797MTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
SCL Health Medical Group-Butte LLC CurrentSince May 12, 2017 Accepting new patients
SCL Health Medical Group-Butte LLC CurrentSince May 12, 2017 Accepting new patients
Central Arizona Gastroenterology PC PastSince Mar 30, 2025 Accepting new patients

Locations

500 Eldorado Blvd
Ste 6250
Broomfield, CO 80021
Phone (303) 272-0750

400 S Clark St
Butte, MT 59701
Phone (406) 495-7260

435 S Crystal St
Ste 300
Butte, MT 59701
Phone (406) 496-3600

Interoperability endpoints

  • Direct secure messaging: jgregory41402@direct.intermountainhealth.org

Ownership & related parties

All facility ownership & control disclosures 1

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

FacilityTypeRoleSince
Stillwater HospiceButte, MT, CCN 271503 Hospice Contracted Managing Employee (25%) May 1, 2025

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 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 10

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": "1136764800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1319241600000",
    "number": "1336127463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "435 S. CRYSTAL",
            "address_2": "SUITE 300",
            "city": "BUTTE",
            "state": "MT",
            "postal_code": "597011506",
            "telephone_number": "406-496-3600",
            "fax_number": "406-496-3653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "435 S. CRYSTAL",
            "address_2": "SUITE 300",
            "city": "BUTTE",
            "state": "MT",
            "postal_code": "597011506",
            "telephone_number": "406-496-3600",
            "fax_number": "406-496-3653"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREGORY",
        "first_name": "JOE",
        "middle_name": "K",
        "name_prefix": "Mr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-09",
        "last_updated": "2011-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "2702",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MT",
            "license": "12797",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "111097",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Butte, MT

Sources for this page

Verify at the official NPI Registry.