Active NPI
Peter Michael Riz, PA-C
- Physician Assistant
- Garden Valley, ID
National Provider Identifier
1881323178
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA-2711
- Practice address
- 856 Banks Lowman Rd
Garden Valley, ID 83622-8102 - Phone
- (208) 462-3533
- NPI assigned
- Jun 10, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | |||
| Physician Assistant | 363A00000X | PA-2711 | ID | Primary |
Addresses
Primary practice location
856 Banks Lowman Rd
Garden Valley, ID 83622-8102
Mailing address
PO Box 1330
Cascade, ID 83611-1330
Phone (208) 382-4242
Other practice location 1
102 6th Street
Horseshoe Bend, ID 83629
Phone (208) 793-2257
Other practice location 2
5963 W Avimor Dr Ste 140
Boise, ID 83714-2597
Phone (208) 810-4282
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MP, ID
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2023
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
402 Lake Cascade Pkwy
Cascade, ID 83611-7702
Phone (208) 382-4285
856 Banks Lowman Rd
Garden Valley, ID 83622-8102
Phone (208) 462-5533
Hospital & facility affiliations
- Cascade Medical Center
- St Luke'S McCall
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA-2711 | ID | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Cascade Medical Center Hospital District | Current | Accepting new patients | |
| Commonwealth Healthcare Corporation | Current | Accepting new patients | |
| Garden Valley Family Medicine PC | Current | Accepting new patients | |
| Cascade Medical Center Hospital District | Past | Accepting new patients | |
| Achieve Physical Therapy PLLC | Past | Accepting new patients |
Locations
5963 W Avimor Dr
Ste 140
Boise, ID 83714
Phone (208) 810-4282
856 Banks Lowman Rd
Garden Valley, ID 83622
Phone (208) 462-3533
Interoperability endpoints
- priz814968@direct.ochin.org
- peter.riz.1@15123.direct.athenahealth.com
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Rural Health Clinic/Center
- Cascade, ID
- NPI 1003988825
-
- Family Medicine Physician
- Garden Valley, ID
- NPI 1245312750
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Saipan, MP
- NPI 1285858290
-
- General Acute Care Hospital
- Saipan, MP
- NPI 1871616292
-
- Physical Therapist
- Boise, ID
- NPI 1659540995
-
- Rural Health Clinic/Center
- Donnelly, ID
- NPI 1821864877
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rural Acute Care Hospital
- Cascade, ID
- NPI 1689720435
-
- Critical Access Hospital
- McCall, ID
- NPI 1235447970
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1654819200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783641600000",
"number": "1881323178",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1330",
"city": "CASCADE",
"state": "ID",
"postal_code": "836111330",
"telephone_number": "208-382-4242"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "856 BANKS LOWMAN RD",
"city": "GARDEN VALLEY",
"state": "ID",
"postal_code": "836228102",
"telephone_number": "208-462-3533"
}
],
"practiceLocations": [
{
"address_1": "102 6th Street",
"address_purpose": "LOCATION",
"city": "Horseshoe Bend",
"state": "ID",
"postal_code": "83629",
"country_code": "US",
"telephone_number": "208-793-2257",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5963 W Avimor Dr Ste 140",
"address_purpose": "LOCATION",
"city": "Boise",
"state": "ID",
"postal_code": "837142597",
"country_code": "US",
"telephone_number": "208-810-4282",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RIZ",
"first_name": "PETER",
"middle_name": "MICHAEL",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2022-06-10",
"last_updated": "2026-07-10",
"certification_date": "2026-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "ID",
"license": "PA-2711",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Garden Valley, ID
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2026; 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.