Active NPI
Brian Kayon
- Physician Assistant
- Madison, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA.0003784
- Practice address
- 600 Highland Ave
Madison, WI 53792-0001 - Phone
- (608) 263-0946
- NPI assigned
- Jun 14, 2010
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA.0003784 | CO | Primary |
| Medical Physician Assistant | 363AM0700X | 10799 | MN | |
| Medical Physician Assistant | 363AM0700X | 2578 | WI | |
| Medical Physician Assistant | 363AM0700X | 2191 | IA |
Addresses
Primary practice location
600 Highland Ave
Madison, WI 53792-0001
Mailing address
2695 Rocky Mountain Ave
Loveland, CO 80538-8702
Phone (719) 364-6487
Other practice location 1
1400 E Boulder St Ste 500
Colorado Springs, CO 80909-5533
Phone (719) 364-6487
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 34957774 | Medicaid | CO |
Other names 1
- Brian Kayon
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO, MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA.0003784 | CO | MD | Physician Assistant |
| 2191 | IA | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Usacs of Colorado Inc | Current | Accepting new patients | |
| Usacs Observation Medicine Services of Colorado Inc. | Current | Accepting new patients | |
| Aspirus Iron River Hospital & Clinics, Inc. | Current | Accepting new patients | |
| Usacs of Colorado Inc | Current | Accepting new patients | |
| Aspirus Iron River Hospital & Clinics, Inc. | Current | Accepting new patients | |
| Usacs Observation Medicine Services of Colorado, Inc | Current | Accepting new patients | |
| Poudre Valley Medical Group, LLC | Past | Accepting new patients | |
| Poudre Valley Medical Group, LLC | Past | Accepting new patients |
Locations
2222 N Nevada Ave
Ste 4004
Colorado Springs, CO 80907
Phone (719) 471-7064
11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010
7700 S Broadway
Littleton, CO 80122
Phone (303) 269-4786
29980 Network Pl
Chicago, IL 60673
1400 W Ice Lake Rd
Iron River, MI 49935
Phone (906) 265-6121
Organizations & group practices 13
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.
-
- Critical Access Hospital
- Iron River, MI
- NPI 1497750830
-
- Pulmonary Disease Physician
- Colorado Springs, CO
- NPI 1528269099
-
- Emergency Medicine Physician
- Trinidad, CO
- NPI 1295178978
-
- General Acute Care Hospital
- Alamosa, CO
- NPI 1235181744
-
- Emergency Medicine Physician
- Lakewood, CO
- NPI 1518491232
-
- Emergency Medicine Physician
- Littleton, CO
- NPI 1760415871
-
- Rural Health Clinic/Center
- Iron River, MI
- NPI 1306344783
-
- Critical Care Medicine (Internal Medicine) Physician
- Durango, CO
- NPI 1659220663
-
- Emergency Medicine Physician
- Golden, CO
- NPI 1689416059
-
- Emergency Medicine Physician
- Castle Rock, CO
- NPI 1023644861
-
- Emergency Medicine Physician
- Lakewood, CO
- NPI 1720614217
-
- General Practice Physician
- Loveland, CO
- NPI 1225356868
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1276473600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781049600000",
"number": "1639490758",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2695 ROCKY MOUNTAIN AVE",
"city": "LOVELAND",
"state": "CO",
"postal_code": "805388702",
"telephone_number": "719-364-6487",
"fax_number": "719-364-6488"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 HIGHLAND AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537920001",
"telephone_number": "608-263-0946"
}
],
"practiceLocations": [
{
"address_1": "1400 E Boulder St Ste 500",
"address_purpose": "LOCATION",
"city": "Colorado Springs",
"state": "CO",
"postal_code": "809095533",
"country_code": "US",
"telephone_number": "719-364-6487",
"fax_number": "719-364-6488",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KAYON",
"first_name": "BRIAN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2010-06-14",
"last_updated": "2026-06-10",
"certification_date": "2026-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CO",
"license": "PA.0003784",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "MN",
"license": "10799",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "WI",
"license": "2578",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "IA",
"license": "2191",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "34957774",
"state": "CO"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "BRIAN",
"last_name": "KAYON",
"credential": "PA-C",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Madison, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.