Active NPI
Austin Reid Green, M.D.
- Anatomic Pathology & Clinical Pathology Physician
- Billings, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology & Clinical Pathology Physician
- License
- 148620
- Practice address
- 2900 12TH Ave N Ste 295W
Billings, MT 59101-7504 - Phone
- (406) 238-6360
- NPI assigned
- Mar 24, 2018
- Last updated
- Jun 24, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatopathology (Pathology) Physician | 207ZD0900X | 01093181A | IN | |
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 01093181A | IN | |
| Student in an Organized Health Care Education/Training Program | 390200000X | NM | ||
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 148620 | MT | Primary |
Addresses
Primary practice location
2900 12TH Ave N Ste 295W
Billings, MT 59101-7504
Mailing address
5700 Southwyck Blvd
Toledo, OH 43614-1509
Phone (800) 288-8325
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Pathology
- Education
- Indiana University School of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
915 Highland Blvd
Bozeman, MT 59715-6902
Phone (406) 585-1004
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 148620 | MT | MD | Anatomic Pathology & Clinical Pathology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Yellowstone Pathologists, PC | Dermatopathology | Current | Accepting new patients |
| Yellowstone Pathology Institute, Inc. | Past | Accepting new patients |
Locations
2900 12th Ave N
Ste 295W
Billings, MT 59101
Phone (406) 238-6360
915 Highland Blvd
Bozeman, MT 59715
Phone (406) 414-1720
5700 Southwyck Blvd
Toledo, OH 43614
Organizations & group practices 2
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Billings, MT
- NPI 1275684862
Dermatopathology
-
- Clinical Medical Laboratory
- Billings, MT
- NPI 1790787935
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Bozeman, MT
- NPI 1104295864
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1521849600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750723200000",
"number": "1912402801",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5700 SOUTHWYCK BLVD",
"city": "TOLEDO",
"state": "OH",
"postal_code": "436141509",
"telephone_number": "800-288-8325",
"fax_number": "419-866-5453"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2900 12TH AVE N STE 295W",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591017504",
"telephone_number": "406-238-6360"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GREEN",
"first_name": "AUSTIN",
"middle_name": "REID",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-03-24",
"last_updated": "2025-06-24",
"certification_date": "2025-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "207ZD0900X",
"taxonomy_group": "",
"desc": "Pathology, Dermatopathology",
"state": "IN",
"license": "01093181A",
"primary": false
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "IN",
"license": "01093181A",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NM",
"license": null,
"primary": false
},
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "MT",
"license": "148620",
"primary": true
}
],
"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 Jun 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.