MARLENA O'NEIL APRN
NPI 1023654480
Nurse Practitioner - Family in Elizabethtown, KY
About Marlena O'neil Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLENA O'NEIL APRN (NPI 1023654480) is an individual family provider in Elizabethtown, Kentucky, licensed in Kentucky (3013515) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Marlena O'neil Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Marlena O'neil reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Louisville, KY 40220
- Reassigned Medicare billing, Kentucky enrollment
- 107 clinicians in this Medicare group
Louisville, KY 40220
- Reassigned Medicare billing, Kentucky enrollment
- 74 clinicians in this Medicare group
Louisville, KY 40220
- Reassigned Medicare billing, Kentucky enrollment
- 82 clinicians in this Medicare group
Lexington, KY 40504
- Reassigned Medicare billing, Kentucky enrollment
- 236 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Kentucky enrollment
- 390 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.
Areas of Expertise CMS Part B claims 13
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 42701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Marlena O'neil's NPI number?
The NPI number for Marlena O'neil is 1023654480. It was assigned to this individual provider in the NPPES registry on November 20, 2019.
Where is Marlena O'neil located?
Marlena O'neil practices at 240 W Dixie Ave Ste 4, Elizabethtown, KY 42701. The listed phone number is (270) 445-9344.
What is Marlena O'neil's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marlena O'neil enrolled in Medicare?
Yes. Marlena O'neil is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Marlena O'neil's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlena O'neil reassigns Medicare benefits to 5 organizations: Shc Medical Partners Of Kentucky, LLC (Louisville, KY), Abode Care Partners Al Vb, LLC (Louisville, KY), Abode Care Partners Ltc Vb, LLC (Louisville, KY), Cogent Healthcare Of Kentucky, Psc (Lexington, KY) and Signify Health, LLC (Dallas, TX). 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 Marlena O'neil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marlena O'neil accept?
Health plans from CareSource and CareSource (Common Ground Healthcare) list Marlena O'neil 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 Marlena O'neil was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.