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COURTNEY ELIZABETH KRAEMER APNP
NPI 1780479048
Nurse Practitioner - Family in Mequon, WI

Active since April 09, 2025PECOS EnrolledAccepts Medicare Assignment
12800 N LAKE SHORE DR, MEQUON, WI 53097(262) 243-5700 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Courtney Elizabeth Kraemer Apnp NPPES

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

COURTNEY ELIZABETH KRAEMER APNP (NPI 1780479048) is an individual family provider in Mequon, Wisconsin, licensed in Wisconsin (16652-33) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1780479048
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCOURTNEY ELIZABETH KRAEMERCredential: APNP
Location Address12800 N LAKE SHORE DRMequon, WI 53097-2418
Mailing Address6039 W Lloyd StWauwatosa, WI 53213-2001 · (414) 208-5953
Phone(262) 243-5700
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 9, 2025
NPPES CertifiedMarch 31, 2025
✔ NPI 1780479048 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 · 16652-33
12800 N LAKE SHORE DR, Mequon, WI 53097
Open in Google Maps ↗

Other Names 1

Former Name (1)Courtney Elizabeth Horn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), HealthPartners, Security Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Courtney Elizabeth Kraemer Apnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133637143
PECOS Enrollment IDI20250801001033
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 Courtney Kraemer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oak Medical Sc
20 mi
Internal Medicine
N20W22961 WATERTOWN RD
Waukesha, WI 53186
  • Reassigned Medicare billing, Wisconsin enrollment
  • 191 clinicians in this Medicare group
NPI 1669910345 (262) 875-5070
Maple Medical Sc
23 mi
Physical Medicine & Rehabilitation
2428 N GRANDVIEW BLVD STE 102
Waukesha, WI 53188
  • Reassigned Medicare billing, Wisconsin enrollment
  • 141 clinicians in this Medicare group
NPI 1487152104 (877) 307-3226

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 53097 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 20

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

EMMA ESSEX
Student in an Organized Health Care Education/Training Program
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 243-5700
LOIS HARRISON
Physical Therapist
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 243-4468
MISS MADELINE DALLMAN LAT
Specialist/Technologist (Athletic Trainer)
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 993-1669
MATTHEW PAUL GUINANE
Specialist/Technologist (Athletic Trainer)
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (641) 821-0508
KARA CLAUSSNER
Student in an Organized Health Care Education/Training Program
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 243-4537
DAVID PAUL KRUKEMYER ATC
Specialist/Technologist (Athletic Trainer)
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 243-2140
COURTNEY LEE MORSE
Student in an Organized Health Care Education/Training Program
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (630) 699-2751
DANIEL NELSON
Specialist/Technologist (Athletic Trainer)
12800 N LAKE SHORE DR
MEQUON, WI 53097
Ozaukee County (262) 243-2129

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 Courtney Kraemer's NPI number?

The NPI number for Courtney Kraemer is 1780479048. It was assigned to this individual provider in the NPPES registry on April 9, 2025. The provider is also known as Courtney Elizabeth Horn.

Where is Courtney Kraemer located?

Courtney Kraemer practices at 12800 N Lake Shore Dr, Mequon, WI 53097. The listed phone number is (262) 243-5700.

What is Courtney Kraemer's specialty?

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

Is Courtney Kraemer enrolled in Medicare?

Yes. Courtney Kraemer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Courtney Kraemer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Kraemer reassigns Medicare benefits to 2 organizations: Oak Medical Sc (Waukesha, WI) and Maple Medical Sc (Waukesha, WI). 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 Courtney Kraemer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Courtney Kraemer accept?

Health plans from CareSource (Common Ground Healthcare), HealthPartners, Security Health Plan and UnitedHealthcare list Courtney Kraemer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Courtney Kraemer was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.