ALLISON SWIERTZ
NPI 1033635602
Nurse Practitioner in Madison, WI
About Allison Swiertz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON SWIERTZ (NPI 1033635602) is an individual nurse practitioner in Madison, Wisconsin, licensed in Wisconsin (7859) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of University Of Wisconsin School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses
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
Allison Swiertz 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 Allison Swiertz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Middleton, WI 53562
- Reassigned Medicare billing, Wisconsin enrollment
- 2,832 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53792 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MADISON, WI 53792
MADISON, WI 53792
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 Allison Swiertz's NPI number?
The NPI number for Allison Swiertz is 1033635602. It was assigned to this individual provider in the NPPES registry on August 16, 2017.
Where is Allison Swiertz located?
Allison Swiertz practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-1690.
What is Allison Swiertz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Allison Swiertz enrolled in Medicare?
Yes. Allison Swiertz 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 Allison Swiertz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Swiertz reassigns Medicare benefits to University Of Wisconsin Medical Foundation, Inc (Middleton, 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 Allison Swiertz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Swiertz accept?
Health plans from Anthem Blue Cross and Blue Shield, Group Health Cooperative-SCW, HealthPartners and Quartz list Allison Swiertz 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 Allison Swiertz affiliated with any hospitals?
According to CMS data, Allison Swiertz is affiliated with University Of Wi Hospitals & Clinics Authority.
When was this NPI record last updated?
The NPPES record for Allison Swiertz was last updated on January 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Allison Swiertz · NPI 1033635602
Nurse Practitioner physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since August 16, 2017.
## Identity
- **NPI:** 1033635602 (Entity type: Individual)
- **Enumerated:** August 16, 2017
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 7859 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 HIGHLAND AVE, Madison, WI 53792-0001
- **Phone:** (608) 263-1690 · **Fax:** (608) 265-1918
## 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:** University Of Wisconsin Medical Foundation, Inc (NPI 1598784555, Middleton, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** January 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1033635602) · Data from the CMS NPPES public registry.