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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

TRACY BROCK APRN
NPI 1801364245
Nurse Practitioner - Family in Marshfield, WI

Active since November 04, 2018PECOS Enrolled
630 S CENTRAL AVE STE 303, MARSHFIELD, WI 54449(715) 898-1298 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 24, 2026, Sep 19, 2022, Nov 4, 2018 (3 updates tracked since 2018).

About Tracy Brock Aprn NPPES

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

TRACY BROCK APRN (NPI 1801364245) is an individual family provider in Marshfield, Wisconsin, licensed in Wisconsin (8804-33) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Marshfield.

NPPES Registry Identity

NPI1801364245
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTRACY BROCKCredential: APRN
Location Address630 S CENTRAL AVE STE 303Marshfield, WI 54449-4196
Mailing Address630 S Central Ave Ste 303Marshfield, WI 54449-4196 · (715) 898-1298
Phone(715) 898-1298
Sole ProprietorNo
Enumeration DateNovember 4, 2018
Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1801364245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in WI · 8804-33
630 S CENTRAL AVE STE 303, Marshfield, WI 54449
Open in Google Maps ↗

Secondary Practice Location 1

Location 1202533 Day AveMarshfield, WI 54449-5520 · Phone (715) 316-7691

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tracy Brock Aprn 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 54449 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
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASTIA HEALTH CLINICAL SERVICES, SC
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
630 S CENTRAL AVE STE 303
MARSHFIELD, WI 54449
Wood County (888) 885-4434
ASTIA HEALTH CLINICAL SERVICES, SC
Clinic/Center (Urgent Care)
630 S CENTRAL AVE STE 303
MARSHFIELD, WI 54449
Wood County (715) 898-1298

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 Tracy Brock's NPI number?

The NPI number for Tracy Brock is 1801364245. It was assigned to this individual provider in the NPPES registry on November 4, 2018.

Where is Tracy Brock located?

Tracy Brock practices at 630 S Central Ave Ste 303, Marshfield, WI 54449. The listed phone number is (715) 898-1298.

What is Tracy Brock's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tracy Brock enrolled in Medicare?

Yes. Tracy Brock is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tracy Brock was last updated on July 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.