TRISHA HAGENE NILSEN APNP
NPI 1245621747
Nurse Practitioner in Menomonie, WI
About Trisha Hagene Nilsen Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRISHA HAGENE NILSEN APNP (NPI 1245621747) is an individual nurse practitioner in Menomonie, Wisconsin, licensed in Wisconsin (6221-33) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System Eau Claire Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
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
Trisha Hagene Nilsen Apnp 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 Reassignments
3Medicare enrollment records show Trisha Hagene Nilsen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Menomonie, WI 54751
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1154372944 (Wisconsin), NPI 1700837812 (Wisconsin), NPI 1740239557 (Wisconsin), NPI 1912958026 (Wisconsin)
- 1,248 clinicians in this Medicare group
Menomonie, WI 54751
- Reassigned Medicare billing, Wisconsin enrollment
- 13 clinicians in this Medicare group
Glendale, WI 53212
- Reassigned Medicare billing, Wisconsin enrollment
- 1,343 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic Health System Eau Claire Hospital
Acute Care Hospitals · Eau Claire, WIMayo Clinic Health System-Red Cedar Inc
Critical Access Hospitals · Menomonie, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54751 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Trisha Hagene Nilsen's NPI number?
The NPI number for Trisha Hagene Nilsen is 1245621747. It was assigned to this individual provider in the NPPES registry on February 5, 2015.
Where is Trisha Hagene Nilsen located?
Trisha Hagene Nilsen practices at 2321 Stout Rd, Menomonie, WI 54751. The listed phone number is (715) 235-5531.
What is Trisha Hagene Nilsen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Trisha Hagene Nilsen enrolled in Medicare?
Yes. Trisha Hagene Nilsen 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 organizations bill Medicare for Trisha Hagene Nilsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trisha Hagene Nilsen reassigns Medicare benefits to 3 organizations: Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Menomonie, WI), County Of Dunn (Menomonie, WI) and Ascension Medical Group-Southeast Wisconsin Inc (Glendale, WI). Each 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 Trisha Hagene Nilsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trisha Hagene Nilsen accept?
Health plans from Anthem Blue Cross and Blue Shield and Security Health Plan list Trisha Hagene Nilsen 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 Trisha Hagene Nilsen affiliated with any hospitals?
According to CMS data, Trisha Hagene Nilsen is affiliated with Mayo Clinic Health System Eau Claire Hospital and Mayo Clinic Health System-Red Cedar Inc.
When was this NPI record last updated?
The NPPES record for Trisha Hagene Nilsen was last updated on February 4, 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.