Active NPI
Peter Mark Knabel, D.O.
- Dermatology Physician
- Waukesha, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- 100512
- Practice address
- W231N1440 Corporate CT
Waukesha, WI 53186-1303 - Phone
- (262) 896-6000
- NPI assigned
- Jul 16, 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | 2010019769 | MO | |
| Dermatology Physician | 207N00000X | 34.012777 | OH | |
| MOHS-Micrographic Surgery Physician | 207ND0101X | 34.012777 | OH | |
| Dermatology Physician | 207N00000X | 100512 | WI | Primary |
| Dermatology Physician | 207N00000X | 5332 | OK |
Addresses
Primary practice location
W231N1440 Corporate CT
Waukesha, WI 53186-1303
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Other practice location 1
7690 Discovery Dr
West Chester, OH 45069-6542
Phone (513) 475-7630
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100231592 | Medicaid | WI |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| Direct Messaging Address | pknabel369909@direct.myadvocateaurora.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH, KY, WI
- 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
- Dermatology
- Education
- At Still University of Health Sciences, College of Osteo Med, Kirksville, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
W231 N1440 Corporate Court
Waukesha, WI 53186-1303
Phone (262) 896-6070
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 139 |
| Removal of skin lesions | 32 |
| Removal of skin cancer | 379 |
| Removal or shaving of skin growth | 1-10 |
| Skin biopsy | 45 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5332 | OK | MD | Dermatology Physician |
| 100512 | WI | MD | Dermatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| University of Cincinnati Physicians Company, LLC | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Past | Accepting new patients |
Locations
4900 Houston Rd
Florence, KY 41042
Phone (859) 212-5200
68 Cavalier Blvd
Florence, KY 41042
Phone (513) 475-7630
3188 Bellevue Ave
Cincinnati, OH 45219
Phone (513) 558-5281
2123 Auburn Ave
#A28
Cincinnati, OH 45219
Phone (513) 585-0523
7690 Discovery Dr
West Chester, OH 45069
Phone (513) 475-7425
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
W231N1440 Corporate Ct
Waukesha, WI 53186
Phone (262) 896-6000
Organizations & group practices 5
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.
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
-
- Family Medicine Physician
- Cincinnati, OH
- NPI 1801840434
KY
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Milwaukee, WI
- NPI 1659599157
-
- Durable Medical Equipment & Medical Supplies
- Manitowoc, WI
- NPI 1801941075
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1279238400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775174400000",
"number": "1245543495",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 735044",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606735044"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "W231N1440 CORPORATE CT",
"city": "WAUKESHA",
"state": "WI",
"postal_code": "531861303",
"telephone_number": "262-896-6000"
}
],
"practiceLocations": [
{
"address_1": "7690 Discovery Dr",
"address_purpose": "LOCATION",
"city": "West Chester",
"state": "OH",
"postal_code": "450696542",
"country_code": "US",
"telephone_number": "513-475-7630",
"fax_number": "513-475-7636",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KNABEL",
"first_name": "PETER",
"middle_name": "MARK",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2010-07-16",
"last_updated": "2026-04-03",
"certification_date": "2026-04-03",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "MO",
"license": "2010019769",
"primary": false
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "OH",
"license": "34.012777",
"primary": false
},
{
"code": "207ND0101X",
"taxonomy_group": "",
"desc": "Dermatology, MOHS-Micrographic Surgery",
"state": "OH",
"license": "34.012777",
"primary": false
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "WI",
"license": "100512",
"primary": true
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "OK",
"license": "5332",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100231592",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "W231N1440 Corporate Ct",
"city": "Waukesha",
"state": "WI",
"country_code": "US",
"postal_code": "531861303",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "pknabel369909@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "W231N1440 Corporate Ct",
"city": "Waukesha",
"state": "WI",
"country_code": "US",
"postal_code": "531861303",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Waukesha, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 3, 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.