DR. LEON EVERETT BUTLER JR. M.D.
NPI 1689754822
Internal Medicine in Louisville, KY
About Dr. Leon Everett Butler Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEON EVERETT BUTLER JR. M.D. (NPI 1689754822) is an individual internal medicine provider in Louisville, Kentucky, licensed in Kentucky (42017) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Deaconess Hospital Inc, and maintains a secondary practice location in Louisville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Dr. Leon Everett Butler Jr. M.d. 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 Reassignments
5Medicare enrollment records show Leon Butler reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Louisville, KY 40245
- Reassigned Medicare billing, Kentucky enrollment
- 43 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
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- 1,896 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Kentucky enrollment
- 100 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 6
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Deaconess Hospital Inc
Acute Care Hospitals · Evansville, INSpring View Hospital
Acute Care Hospitals · Lebanon, KYOwensboro Health Twin Lakes Medical Center
Acute Care Hospitals · Leitchfield, KYMethodist Hospital Union County
Critical Access Hospitals · Morganfield, KYEphraim Mcdowell Fort Logan Hospital
Critical Access Hospitals · Stanford, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40245 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 35
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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOUISVILLE, KY 40245
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 Leon Butler's NPI number?
The NPI number for Leon Butler is 1689754822. It was assigned to this individual provider in the NPPES registry on October 16, 2006.
Where is Leon Butler located?
Leon Butler practices at 16605 Chestnut Glen Pl, Louisville, KY 40245. The listed phone number is (502) 709-0430.
What is Leon Butler's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Leon Butler enrolled in Medicare?
Yes. Leon Butler 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 organizations bill Medicare for Leon Butler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leon Butler reassigns Medicare benefits to 5 organizations: Gim Of Kentucky PLLC (Louisville, KY), Abode Care Partners Al Vb, LLC (Louisville, KY), Abode Care Partners Ltc Vb, LLC (Louisville, KY), Community Medical Associates, Inc. (Louisville, KY) and Provider Partners Care Management LP (Columbia, MD). 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 Leon Butler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leon Butler accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee, Anthem Blue Cross and Blue Shield and CareSource list Leon Butler 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 Leon Butler affiliated with any hospitals?
According to CMS data, Leon Butler is affiliated with Deaconess Hospital Inc, Spring View Hospital, Owensboro Health Twin Lakes Medical Center, Methodist Hospital Union County and Ephraim Mcdowell Fort Logan Hospital.
When was this NPI record last updated?
The NPPES record for Leon Butler was last updated on March 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.