Active NPI
Gardner Scott Smith, MD
- Surgery Physician
- Lewistown, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- MED-PHYS-LIC-43906
- Practice address
- 408 Wendell Ave
Lewistown, MT 59457-2261 - Phone
- (406) 535-1502
- NPI assigned
- Sep 13, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | MED-PHYS-LIC-43906 | MT | Primary |
Addresses
Primary practice location
408 Wendell Ave
Lewistown, MT 59457-2261
Mailing address
1100 Reid Pkwy
Payor Enrollment
Richmond, IN 47374-1157
Phone (765) 983-3392
Other practice location 1
1050 Reid Pkwy Ste 120
Richmond, IN 47374-1156
Phone (765) 962-6053
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0149665 | Medicaid | OH | |
| 300120330 | Medicaid | IN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT, WY, IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- General Surgery
- Education
- University of Alabama School of Medicine, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1005 College View Dr
Riverton, WY 82501-2289
Phone (307) 857-3486
1050 Reid Pkwy
Suite 120
Richmond, IN 47374-1156
Phone (765) 962-6053
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 15 |
| Hernia repair - groin (open) | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 12 |
| Melanoma (skin cancer) excision | 1-10 |
| Removal of tissue | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MED-PHYS-LIC-43906 | MT | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| Riverton Physician Practices LLC | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc. | Surgery | Current | Accepting new patients |
| Riverton Physician Practices LLC | Current | Accepting new patients | |
| Reid Physician Associates, Inc | Current | Accepting new patients | |
| SCL Health Medical Group-Butte LLC | Current | Accepting new patients | |
| Riverton Physician Practices, LLC | Current | Accepting new patients | |
| Reid Physician Associates, Inc. | Current | Accepting new patients | |
| Central Montana Medical Facilities, Inc | Current | Accepting new patients | |
| Correct Care, Inc. | Past | Accepting new patients | |
| BRC Family Hearing Solutions | Past | Accepting new patients | |
| Frances Mahon Deaconess Hospital | Past | Accepting new patients |
Locations
1050 Reid Pkwy
Ste 120
Richmond, IN 47374
Phone (765) 962-6053
1100 Reid Pkwy
Richmond, IN 47374
Phone (765) 983-3000
435 S Crystal St
Ste 200
Butte, MT 59701
Phone (406) 496-3480
400 S Clark St
Butte, MT 59701
Phone (406) 495-7260
408 Wendell Ave
Ste 8
Lewistown, MT 59457
408 Wendell Ave
Lewistown, MT 59457
Phone (406) 535-1502
150 Chase Dr
Lander, WY 82520
Phone (307) 438-9498
1005 College View Dr
Riverton, WY 82501
Phone (307) 857-3486
Interoperability endpoints
- gsmith488518@reidhealth.direct-ci.com
- gardner.smith.1@5036.direct.athenahealth.com
- gsmith1@centralmontana.cernerdirect.com
Organizations & group practices 12
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.
-
dba Reid Health Physician Associates
- Internal Medicine Physician
- Richmond, IN
- NPI 1265689111
-
- Emergency Medicine Physician
- Riverton, WY
- NPI 1205875614
-
dba Central Montana Medical Center Clinic
- Family Medicine Physician
- Lewistown, MT
- NPI 1497868814
Surgery
-
- Family Medicine Physician
- Butte, MT
- NPI 1477869600
-
dba Central Montana Medical Center
- Critical Access Hospital
- Lewistown, MT
- NPI 1790798387
-
dba Boulder Clinic - Family Medicine
- Rural Health Clinic/Center
- Boulder, MT
- NPI 1861031122
-
dba Reid Health X-Ray Winchester
- Radiology Clinic/Center
- Winchester, IN
- NPI 1417653221
-
dba Wind River Orthopedics
- Orthopaedic Surgery Physician
- Riverton, WY
- NPI 1497982805
-
dba Wind River Oncology
- Hematology & Oncology Physician
- Riverton, WY
- NPI 1619236791
-
- Critical Access Hospital
- Glasgow, MT
- NPI 1689685323
-
- Audiologist
- Green River, WY
- NPI 1740582584
-
- Emergency Medicine Physician
- Covington, LA
- NPI 1215987441
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Central Montana Medical Center
- Critical Access Hospital
- Lewistown, MT
- NPI 1790798387
-
dba Central Montana Medical Center Ambulance
- Land Ambulance
- Lewistown, MT
- NPI 1770696601
Hospital
-
dba Reid Health
- General Acute Care Hospital
- Richmond, IN
- NPI 1063457380
-
dba SageWest Health Care
- Rural Acute Care Hospital
- Lander, WY
- NPI 1245337286
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1158105600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760659200000",
"number": "1720182231",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1100 REID PKWY",
"address_2": "PAYOR ENROLLMENT",
"city": "RICHMOND",
"state": "IN",
"postal_code": "473741157",
"telephone_number": "765-983-3392",
"fax_number": "765-935-8592"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "408 WENDELL AVE",
"city": "LEWISTOWN",
"state": "MT",
"postal_code": "594572261",
"telephone_number": "406-535-1502"
}
],
"practiceLocations": [
{
"address_1": "1050 Reid Pkwy Ste 120",
"address_purpose": "LOCATION",
"city": "Richmond",
"state": "IN",
"postal_code": "473741156",
"country_code": "US",
"telephone_number": "765-962-6053",
"fax_number": "765-935-7401",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SMITH",
"first_name": "GARDNER",
"middle_name": "SCOTT",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-09-13",
"last_updated": "2025-10-17",
"certification_date": "2025-10-17",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "MT",
"license": "MED-PHYS-LIC-43906",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0149665",
"state": "OH"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "300120330",
"state": "IN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Lewistown, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 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.