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Nurse Practitioner

Kirsten H. Macgrath

Works at hospitals in Oconto Falls, WI · Green Bay, WI · Wisconsin

Summary

Kirsten H. Macgrath is a nurse practitioner at 835 S Main St, Oconto Falls, WI 54154. Phone: (920) 496-4700. Accepts Medicare assignment. In 2024, Kirsten H. Macgrath had 61 Original Medicare patients and 94 services. NPI 1700370194. 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.

  • Specialty: Nurse practitioner
  • Address: 835 S Main St, Oconto Falls, WI 54154 · Directions (1 more location)
  • Phone: (920) 496‑4700
  • Medicare: Accepts Medicare assignment
  • Hospitals: HSHS St Clare Memorial Hospital, St Vincent Hospital
  • Group practice: St Vincent Hospital-Hospital Sisters-Third Order of St Francis (+1 more)
  • School: George Washington University School Of Medicine · graduated 2018
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kirsten H. Macgrath, 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 Kirsten H. Macgrath accept Medicare assignment?
Yes. Medicare's clinician data says Kirsten H. Macgrath 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 Kirsten H. Macgrath see?
In 2024, CMS data shows 61 Original Medicare patients and 94 services for Kirsten H. Macgrath. This counts Original Medicare only and measures volume, not quality.
What is Kirsten H. Macgrath's NPI number?
1700370194. 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 Kirsten H. Macgrath, 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 patients61
Services billed to Medicare94
Different services or procedures14
Participating Medicare providerYes
Average age of these patients73

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)54 services
  2. Manual urinalysis test with examination using microscope, automated (81001)13 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure64%
  • Arthritis52%
  • Ischemic heart disease31%
  • Diabetes30%
  • Osteoporosis30%

Hospitals where Kirsten H. Macgrath works

Medicare's Facility Affiliation Data lists Kirsten H. Macgrath 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 Kirsten H. Macgrath is enrolled with Medicare (CMS data updated October 2, 2026).

  • 835 S Main StOconto Falls, WI 54154
  • 940 S Saint Augustine StPulaski, WI 54162 (920) 496‑4700

Group practices

Medicare enrollment lists Kirsten H. Macgrath as a member of these groups (CMS data updated October 2, 2026).

  • St Vincent Hospital-Hospital Sisters-Third Order of St Francis603 clinicians in the group
  • St Clare Memorial Hospital, Inc61 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Wisconsin →

Other nurse practitioners in Oconto Falls

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

All nurse practitioners in Oconto Falls →

Other clinicians in St Vincent Hospital-Hospital Sisters-Third Order of St Francis

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

Clinician information

SchoolGeorge Washington University School Of Medicine
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700370194
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