MARK L MILLER D.O.
NPI 1558474130
Family Medicine in Louisville, KY
About Mark L Miller D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK L MILLER D.O. (NPI 1558474130) is an individual family medicine provider in Louisville, Kentucky, licensed in Kentucky (02963) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and maintains a secondary practice location in Carrollton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
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
Mark L Miller D.o. 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 Mark Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33126
- Reassigned Medicare billing, Kentucky enrollment
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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jewish Hospital & St Mary's Healthcare
Acute Care Hospitals · Louisville, KYNorton Hospitals, Inc
Acute Care Hospitals · Louisville, KYBaptist Health Louisville
Acute Care Hospitals · Louisville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 40219 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 6
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 Mark Miller's NPI number?
The NPI number for Mark Miller is 1558474130. It was assigned to this individual provider in the NPPES registry on August 16, 2006.
Where is Mark Miller located?
Mark Miller practices at 4521 Outer Loop, Louisville, KY 40219. The listed phone number is (502) 653-5206.
What is Mark Miller's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Miller enrolled in Medicare?
Yes. Mark Miller 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 Mark Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Miller reassigns Medicare benefits to Centerwell Senior Primary Care Ky Cs Psc (Miami, FL). 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 Mark Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mark Miller affiliated with any hospitals?
According to CMS data, Mark Miller is affiliated with Jewish Hospital & St Mary's Healthcare, Norton Hospitals, Inc and Baptist Health Louisville.
When was this NPI record last updated?
The NPPES record for Mark Miller was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.