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CORTNEY L OYER
NPI 1811813496
Nurse Practitioner - Psychiatric/Mental Health in Parkville, MO

Active since June 26, 2026PECOS Enrolled
7708 NW PAMPAS LN, PARKVILLE, MO 64152(913) 230-2829 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Cortney L Oyer NPPES

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

CORTNEY L OYER (NPI 1811813496) is an individual psychiatric/mental health provider in Parkville, Missouri, licensed in Missouri (2026028655) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).

NPPES Registry Identity

NPI1811813496
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCORTNEY L OYER
Location Address7708 NW PAMPAS LNParkville, MO 64152-1308
Mailing Address7708 Nw Pampas LnParkville, MO 64152-1308 · (913) 230-2829
Phone(913) 230-2829
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1811813496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MO · 2026028655
7708 NW PAMPAS LN, Parkville, MO 64152
Open in Google Maps ↗

Other Names 1

Former Name (1)Cortney L Hunter

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cortney L Oyer is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022572023
PECOS Enrollment IDI20260710001279
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 Cortney Oyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mcpherson Medical & Diagnostic, LLC
121 mi
Family Medicine
221 N MACON ST
Bevier, MO 63532
  • Reassigned Medicare billing, Missouri enrollment
  • 116 clinicians in this Medicare group
NPI 1952128944 (660) 346-9585

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 64152 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
$85.82 typical visit price
range $55.29 – $168.52
Typical copayment $21.45 (range $13.82 – $42.13)
Most-billed visit code 99203
Established Patient
$97.82 typical visit price
range $17.60 – $137.20
Typical copayment $24.45 (range $4.40 – $34.30)
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 Cortney Oyer's NPI number?

The NPI number for Cortney Oyer is 1811813496. It was assigned to this individual provider in the NPPES registry on June 26, 2026. The provider is also known as Cortney L Hunter.

Where is Cortney Oyer located?

Cortney Oyer practices at 7708 NW Pampas Ln, Parkville, MO 64152. The listed phone number is (913) 230-2829.

What is Cortney Oyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Cortney Oyer enrolled in Medicare?

Yes. Cortney Oyer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cortney Oyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cortney Oyer reassigns Medicare benefits to Mcpherson Medical & Diagnostic, LLC (Bevier, MO). 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 Cortney Oyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cortney Oyer accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Cortney Oyer 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 Cortney Oyer was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.