Active NPI
Joseph M Wallner, PA-C
- Physician Assistant
- Madison, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 767-23
- Practice address
- 2315 Oakridge Ave
Madison, WI 53704-5768 - Phone
- (608) 438-3758
- NPI assigned
- Jun 23, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 767-23 | WI | Primary |
| Medical Physician Assistant | 363AM0700X | 767-023 | WI |
Addresses
Primary practice location
2315 Oakridge Ave
Madison, WI 53704-5768
Mailing address
2315 Oakridge Ave
Madison, WI 53704-5768
Phone (608) 438-3758
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3974 | Other | WI | DEAN HEALTH INSURANCE |
| 42947500 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 83.32 of 100
- Quality
- 87.78
- Promoting interoperability
- 77
- Improvement activities
- 40
- Cost
- 75.8
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 767-23 | WI | MD | Physician Assistant |
| 767-023 | WI | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Dean Health Systems, Inc | Current | Accepting new patients | |
| University of Wisconsin Medical Foundation, Inc | Current | Accepting new patients | |
| University of Wisconsin Medical Foundation, Inc | Current | Accepting new patients | |
| Dean Health Systems, Inc, | Past | Accepting new patients |
Locations
1700 Tuttle St
Baraboo, WI 53913
Phone (608) 355-3800
1969 W Hart Rd
Beloit, WI 53511
Phone (608) 364-5011
825 Western Ave
Columbus, WI 53925
Phone (920) 623-2520
7102 Mineral Point Rd
Madison, WI 53717
Phone (608) 828-7603
1821 S Stoughton Rd
Madison, WI 53716
Phone (608) 260-6000
600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325
7974 Uw Health Ct
Middleton, WI 53562
Phone (608) 829-5270
515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000
900 Ridge St
Stoughton, WI 53589
Phone (608) 231-3410
Organizations & group practices 4
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 SSM Health Dean Medical Group
- Allergy & Immunology Physician
- Madison, WI
- NPI 1053358846
-
- Health Educator
- Madison, WI
- NPI 1487414082
-
- Multi-Specialty Clinic/Center
- Middleton, WI
- NPI 1598784555
-
dba Dean Clinic-Beaver Dam Family & Sports Orthopedic Center
- Durable Medical Equipment & Medical Supplies
- Beaver Dam, WI
- NPI 1336425016
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1151020800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775692800000",
"number": "1548296494",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2315 OAKRIDGE AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537045768",
"telephone_number": "608-438-3758"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2315 OAKRIDGE AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537045768",
"telephone_number": "608-438-3758"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALLNER",
"first_name": "JOSEPH",
"middle_name": "M",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-23",
"last_updated": "2026-04-09",
"certification_date": "2026-04-09",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WI",
"license": "767-23",
"primary": true
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "WI",
"license": "767-023",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "DEAN HEALTH INSURANCE",
"identifier": "3974",
"state": "WI"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "42947500",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}
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 Apr 9, 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.