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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.

DR. SARAH MARIE MAGNUSSEN
NPI 1356204572
Nurse Practitioner - Adult Health in Madison, WI

Active since December 04, 2025PECOS Enrolled
301 S WESTFILED RD, MADISON, WI 53717(608) 263-6400 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 28, 2026, Jun 4, 2026, Dec 4, 2025 (3 updates tracked since 2025).

About Dr. Sarah Marie Magnussen NPPES

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

DR. SARAH MARIE MAGNUSSEN (NPI 1356204572) is an individual adult health provider in Madison, Wisconsin, licensed in Wisconsin (17532) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356204572
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameDR. SARAH MARIE MAGNUSSEN
Location Address301 S WESTFILED RDMadison, WI 53717
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531 · (608) 263-6400
Phone(608) 263-6400
Sole ProprietorNo
Enumeration DateDecember 4, 2025
Last NPPES UpdateJuly 28, 20263 updates tracked since enumeration
NPPES CertifiedJuly 28, 2026
✔ NPI 1356204572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in WI · 17532
301 S WESTFILED RD, Madison, WI 53717
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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)

Dr. Sarah Marie Magnussen 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 53717 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.

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 Sarah Magnussen's NPI number?

The NPI number for Sarah Magnussen is 1356204572. It was assigned to this individual provider in the NPPES registry on December 4, 2025.

Where is Sarah Magnussen located?

Sarah Magnussen practices at 301 S Westfiled Rd, Madison, WI 53717. The listed phone number is (608) 263-6400.

What is Sarah Magnussen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Sarah Magnussen enrolled in Medicare?

Yes. Sarah Magnussen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sarah Magnussen was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.