JOSEPH F WAGNER NP
NPI 1336499888
Nurse Practitioner in Lake Geneva, WI
About Joseph F Wagner Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH F WAGNER NP (NPI 1336499888) is an individual nurse practitioner in Lake Geneva, Wisconsin, licensed in Wisconsin (4986) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS, is affiliated with Aurora Memorial Hospital Burlington, and maintains a secondary practice location in Burlington.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joseph F Wagner Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Joseph Wagner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
West Allis, WI 53227
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Memorial Hospital Burlington
Acute Care Hospitals · Burlington, WIAurora Lakeland Medical Center
Acute Care Hospitals · Elkhorn, WIAurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53147 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE GENEVA, WI 53147
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Wagner's NPI number?
The NPI number for Joseph Wagner is 1336499888. It was assigned to this individual provider in the NPPES registry on September 12, 2012.
Where is Joseph Wagner located?
Joseph Wagner practices at 146 E Geneva Sq, Lake Geneva, WI 53147. The listed phone number is (262) 249-5000.
What is Joseph Wagner's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Joseph Wagner enrolled in Medicare?
Yes. Joseph Wagner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Joseph Wagner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Wagner reassigns Medicare benefits to Aurora Medical Group, Inc. (West Allis, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Wagner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Wagner accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), Network Health and UnitedHealthcare list Joseph Wagner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Joseph Wagner affiliated with any hospitals?
According to CMS data, Joseph Wagner is affiliated with Aurora Memorial Hospital Burlington, Aurora Lakeland Medical Center and Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Wagner was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joseph F Wagner, NP · NPI 1336499888
Nurse Practitioner physician in Lake Geneva, Wisconsin. Individual provider, active in the CMS NPPES registry since September 12, 2012.
## Identity
- **NPI:** 1336499888 (Entity type: Individual)
- **Enumerated:** September 12, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4986 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 146 E GENEVA SQ, Lake Geneva, WI 53147-9694
- **Phone:** (262) 249-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Aurora Medical Group, Inc. (NPI 1457592735, West Allis, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 16, 2025
- **Other identifiers:** Medicaid 100025339 (WI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1336499888) · Data from the CMS NPPES public registry.