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KATRINA GRUNST PA-C
NPI 1174342562
Physician Assistant in Fitchburg, WI

Active since October 03, 2024PECOS Enrolled
2981 YARMOUTH GREENWAY DR, FITCHBURG, WI 53711(608) 661-0000 Get Directions Write a Review

NPPES record last updated: March 28, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 28, 2025, Oct 3, 2024 (2 updates tracked since 2024).

About Katrina Grunst Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATRINA GRUNST PA-C (NPI 1174342562) is an individual physician assistant in Fitchburg, Wisconsin, licensed in Wisconsin (8324-23) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174342562
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATRINA GRUNSTCredential: PA-C
Location Address2981 YARMOUTH GREENWAY DRFitchburg, WI 53711-5809
Mailing Address9475 Morning Glory WayHighlands Ranch, CO 80130-4492
Phone(608) 661-0000
Sole ProprietorYes
Enumeration DateOctober 3, 2024
Last NPPES UpdateMarch 28, 20252 updates tracked since enumeration
NPPES CertifiedMarch 28, 2025
✔ NPI 1174342562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in WI · 8324-23✔ Licensed in CO · PA.0008847✔ Licensed in IL · 085.011045
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
2981 YARMOUTH GREENWAY DR, Fitchburg, WI 53711
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katrina Grunst Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Katrina Grunst's NPI number?

The NPI number for Katrina Grunst is 1174342562. It was assigned to this individual provider in the NPPES registry on October 3, 2024.

Where is Katrina Grunst located?

Katrina Grunst practices at 2981 Yarmouth Greenway Dr, Fitchburg, WI 53711. The listed phone number is (608) 661-0000.

What is Katrina Grunst's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Katrina Grunst enrolled in Medicare?

Yes. Katrina Grunst is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katrina Grunst was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.