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KAREN MADSEN FNP
NPI 1023252756
Nurse Practitioner - Family in Noel, MO

Active since April 24, 2009PECOS Enrolled
125 MAIN ST, NOEL, MO 64854(417) 475-6151(417) 475-6559 Get Directions Write a Review

NPPES record last updated: October 16, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 16, 2023, Aug 19, 2022, Aug 28, 2019 (3 updates tracked since 2019).

About Karen Madsen Fnp NPPES

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

KAREN MADSEN FNP (NPI 1023252756) is an individual family provider in Noel, Missouri, licensed in Missouri (124289) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023252756
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKAREN MADSENCredential: FNP
Location Address125 MAIN STNoel, MO 64854-9124
Mailing Address125 Main StNoel, MO 64854-9124 · (417) 475-6151 · Fax (417) 475-6559
Phone(417) 475-6151
Fax(417) 475-6559
Sole ProprietorNo
Enumeration DateApril 24, 2009
Last NPPES UpdateOctober 16, 20233 updates tracked since enumeration
NPPES CertifiedOctober 16, 2023
✔ NPI 1023252756 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 MO · 124289
125 MAIN ST, Noel, MO 64854
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Madsen Fnp 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Karen Madsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Manzer Family Medicine, LLC
42 mi
Family Medicine
3071 S GRAND AVE
Carthage, MO 64836
  • Reassigned Medicare billing, Kansas enrollment
  • 16 clinicians in this Medicare group
NPI 1982731444 (417) 358-4811
Sgoh Acquisition Inc
83 mi
Clinic/Center
1540 E EVERGREEN ST
Springfield, MO 65803
  • Reassigned Medicare billing, Missouri enrollment
  • 119 clinicians in this Medicare group
NPI 1114924768 (417) 823-2900

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 64854 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

SGOH ACQUISITION, INC.
Clinic/Center (Rural Health)
125 MAIN ST
NOEL, MO 64854
McDonald County (417) 475-6151
RYAN LAWSON APRN-CNP
Nurse Practitioner (Family)
125 MAIN ST
NOEL, MO 64854
McDonald County (417) 475-6151

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 Karen Madsen's NPI number?

The NPI number for Karen Madsen is 1023252756. It was assigned to this individual provider in the NPPES registry on April 24, 2009.

Where is Karen Madsen located?

Karen Madsen practices at 125 Main St, Noel, MO 64854. The listed phone number is (417) 475-6151.

What is Karen Madsen's specialty?

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

Is Karen Madsen enrolled in Medicare?

Yes. Karen Madsen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Karen Madsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Madsen reassigns Medicare benefits to 2 organizations: Manzer Family Medicine, LLC (Carthage, MO) and Sgoh Acquisition Inc (Springfield, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Karen Madsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Karen Madsen was last updated on October 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.