KARLIE DIEDIKER ACNP
NPI 1427869601
Nurse Practitioner - Acute Care in Joplin, MO
About Karlie Diediker Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARLIE DIEDIKER ACNP (NPI 1427869601) is an individual acute care provider in Joplin, Missouri, licensed in Kansas (53-82487-022) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with Via Christi Hospital Pittsburg Inc, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted 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
Karlie Diediker Acnp 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.
Medicare Billing Reassignment
Medicare enrollment records show Karlie Diediker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 562 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Via Christi Hospital Pittsburg Inc
Acute Care Hospitals · Pittsburg, KSMercy Hospital Joplin
Acute Care Hospitals · Joplin, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 64804 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Karlie Diediker's NPI number?
The NPI number for Karlie Diediker is 1427869601. It was assigned to this individual provider in the NPPES registry on January 16, 2025. The provider is also known as Karlie Vail Acnp.
Where is Karlie Diediker located?
Karlie Diediker practices at 100 Mercy Way, Joplin, MO 64804. The listed phone number is (417) 781-2727.
What is Karlie Diediker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Karlie Diediker enrolled in Medicare?
Yes. Karlie Diediker 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 organization bills Medicare for Karlie Diediker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karlie Diediker reassigns Medicare benefits to Mercy Clinic Joplin LLC (Joplin, 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 Karlie Diediker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karlie Diediker accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield list Karlie Diediker 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.
Is Karlie Diediker affiliated with any hospitals?
According to CMS data, Karlie Diediker is affiliated with Via Christi Hospital Pittsburg Inc and Mercy Hospital Joplin.
When was this NPI record last updated?
The NPPES record for Karlie Diediker was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Karlie Diediker, ACNP · NPI 1427869601
Acute Care physician in Joplin, Missouri. Individual provider, active in the CMS NPPES registry since January 16, 2025.
## Identity
- **NPI:** 1427869601 (Entity type: Individual)
- **Enumerated:** January 16, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 53-82487-022 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 MERCY WAY, Joplin, MO 64804-4524
- **Phone:** (417) 781-2727
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mercy Clinic Joplin LLC (NPI 1215264817, Joplin, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** January 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427869601) · Data from the CMS NPPES public registry.