KAY MARIE WALTER APNP, AGPCNP-BC
NPI 1972108785
Nurse Practitioner - Gerontology in Waukesha, WI

Active since December 01, 2020PECOS EnrolledAccepts Medicare Assignment
2428 N GRANDVIEW BLVD STE 102, WAUKESHA, WI 53188(262) 875-5070 Get Directions Write a Review

NPPES record last updated: January 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 14, 2020, Dec 1, 2020 (2 updates tracked since 2020).

About Kay Marie Walter Apnp, Agpcnp-bc NPPES

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

KAY MARIE WALTER APNP, AGPCNP-BC (NPI 1972108785) is an individual gerontology provider in Waukesha, Wisconsin, licensed in Wisconsin (10601-33) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1972108785
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameKAY MARIE WALTERCredential: APNP, AGPCNP-BC
Location Address2428 N GRANDVIEW BLVD STE 102Waukesha, WI 53188-6906
Mailing AddressPo Box 474Hartland, WI 53029-0474 · (262) 875-5070
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateDecember 1, 2020
Last NPPES UpdateJanuary 21, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2025
NPI 1972108785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in WI · 10601-33
Also ListedInternal MedicineTaxonomy 207R00000X · License 10601-33 (WI)
2428 N GRANDVIEW BLVD STE 102, Waukesha, WI 53188

Other Names 1

Former Name (1)Kay Marie Schartner Rn

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Kay Marie Walter Apnp, Agpcnp-bc 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 ID3971916057
PECOS Enrollment IDI20210111000061
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 53188 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 12

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

Nurse Practitioner (Gerontology)
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Nurse Practitioner
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Nurse Practitioner (Family)
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Nurse Practitioner (Family)
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Physical Medicine & Rehabilitation
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Physician Assistant
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Nurse Practitioner (Family)
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188
Internal Medicine
2428 N GRANDVIEW BLVD STE 102
WAUKESHA, WI 53188

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 Kay Walter's NPI number?

The NPI number for Kay Walter is 1972108785. It was assigned to this individual provider in the NPPES registry on December 1, 2020. The provider is also known as Kay Marie Schartner Rn.

Where is Kay Walter located?

Kay Walter practices at 2428 N Grandview Blvd Ste 102, Waukesha, WI 53188. The listed phone number is (262) 875-5070.

What is Kay Walter's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Kay Walter enrolled in Medicare?

Yes. Kay Walter 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.

What insurance does Kay Walter accept?

Health plans from CareSource (Common Ground Healthcare) list Kay Walter 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 Kay Walter was last updated on January 21, 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.