Active NPI
Moose Medical Management of Montana LLC
- Family Medicine Physician
- Billings, MT
National Provider Identifier
1639091671
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- Legal business name
- MOOSE MEDICAL MANAGEMENT OF MONTANA LLC
- Practice address
- 3572 Hesper Rd
Billings, MT 59102-6891 - Phone
- (406) 413-6200
- NPI assigned
- Jul 29, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Daniel Joseph Musser, MD
- Title
- Authorized Official
- Phone
- (406) 413-6200
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | Primary | ||
| Physical Medicine & Rehabilitation Physician | 208100000X |
Addresses
Primary practice location
3572 Hesper Rd
Billings, MT 59102-6891
Mailing address
PO Box 22541
Billings, MT 59104-2541
Phone (406) 413-6200
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Family Medicine Physician
- Billings, MT
- NPI 1679912877
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1785283200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1786492800000",
"number": "1639091671",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 22541",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591042541",
"telephone_number": "406-413-6200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3572 HESPER RD",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591026891",
"telephone_number": "406-413-6200"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MOOSE MEDICAL MANAGEMENT OF MONTANA LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-07-29",
"last_updated": "2026-08-12",
"certification_date": "2026-08-12",
"status": "A",
"authorized_official_last_name": "MUSSER",
"authorized_official_first_name": "DANIEL",
"authorized_official_middle_name": "JOSEPH",
"authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "406-413-6200",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": true
},
{
"code": "208100000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Physical Medicine & Rehabilitation",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Billings, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.