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MARION ADAMS WEST APRN
NPI 1649520628
Nurse Practitioner in Olathe, KS

Active since September 17, 2012PECOS Enrolled
20375 W 51ST ST, 301, OLATHE, KS 66061(913) 390-8050(913) 390-8049 Get Directions Write a Review

NPPES record last updated: September 17, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marion Adams West Aprn NPPES

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

MARION ADAMS WEST APRN (NPI 1649520628) is an individual nurse practitioner in Olathe, Kansas, licensed in Kansas (53-75780) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649520628
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameMARION ADAMS WESTCredential: APRN
Location Address20375 W 51ST ST, 301Olathe, KS 66061
Mailing Address20375 W 51st St, 301Olathe, KS 66061 · (913) 390-8050 · Fax (913) 390-8049
Phone(913) 390-8050
Fax(913) 390-8049
Sole ProprietorNo
Enumeration DateSeptember 17, 2012
✔ NPI 1649520628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in KS · 53-75780
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
20375 W 51ST ST, Olathe, KS 66061
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marion Adams West 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.

Medicare Billing Reassignment

Medicare enrollment records show Marion West reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Olathe Health Physicians, Inc.
4.0 mi
Cardiovascular Disease
20805 W 151ST ST, SUITE 400
Olathe, KS 66061
  • Reassigned Medicare billing, Kansas enrollment
  • 273 clinicians in this Medicare group
NPI 1437299062 (913) 780-4900

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 66061 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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 Marion West's NPI number?

The NPI number for Marion West is 1649520628. It was assigned to this individual provider in the NPPES registry on September 17, 2012.

Where is Marion West located?

Marion West practices at 20375 W 51st St 301, Olathe, KS 66061. The listed phone number is (913) 390-8050.

What is Marion West's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Marion West enrolled in Medicare?

Yes. Marion West is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marion West's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marion West reassigns Medicare benefits to Olathe Health Physicians, Inc. (Olathe, KS). The 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 Marion West's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marion West accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. and UnitedHealthcare list Marion West 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 Marion West was last updated on September 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.