Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Allison K. Fendrick

Works at hospitals in Madison, WI · Wisconsin

Summary

Allison K. Fendrick is a nurse practitioner at 3051 Cahill Main, Fitchburg, WI 53711. Phone: (608) 661-7200. Accepts Medicare assignment. In 2024, Allison K. Fendrick had 17 Original Medicare patients and 50 services. NPI 1396568762. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Allison K. Fendrick, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Allison K. Fendrick accept Medicare assignment?
Yes. Medicare's clinician data says Allison K. Fendrick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Allison K. Fendrick see?
In 2024, CMS data shows 17 Original Medicare patients and 50 services for Allison K. Fendrick. This counts Original Medicare only and measures volume, not quality.
What is Allison K. Fendrick's NPI number?
1396568762. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Allison K. Fendrick, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients17
Services billed to Medicare50
Different services or procedures24
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)11 services

Hospitals where Allison K. Fendrick works

Medicare's Facility Affiliation Data lists Allison K. Fendrick at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Allison K. Fendrick is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Allison K. Fendrick as a member of this group (CMS data updated October 2, 2026).

  • Group Health Cooperative of South Central Wisconsin236 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Wisconsin →

Other nurse practitioners in Fitchburg

Clinicians with the same Medicare primary specialty in Fitchburg, WI — not a recommendation.

All nurse practitioners in Fitchburg →

Other clinicians in Group Health Cooperative of South Central Wisconsin

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year2024
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1396568762
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians