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ONEMD-LOUISVILLE PLLC
NPI 1457364580
Internal Medicine in Louisville, KY

Active since August 13, 2006CLIA 18D1003362 · Waiver
2425 LIME KILN LN, LOUISVILLE, KY 40222(502) 899-7163(502) 897-9963 Get Directions Write a Review

NPPES record last updated: December 7, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Onemd-louisville Pllc NPPES

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

ONEMD-LOUISVILLE PLLC (NPI 1457364580) is a healthcare organization registered as an internal medicine in Louisville, Kentucky and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 27, 2028 and lists John Urban Varga, Owner, as its authorized official.

NPPES Registry Identity

NPI1457364580
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameONEMD-LOUISVILLE PLLC
Location Address2425 LIME KILN LNLouisville, KY 40222-3462
Mailing Address2425 Lime Kiln LnLouisville, KY 40222-3462 · (502) 899-7163 · Fax (502) 897-9963
Phone(502) 899-7163
Fax(502) 897-9963
Organization SubpartNo
Authorized OfficialJohn Urban VargaOwner · (502) 899-7163
Enumeration DateAugust 13, 2006
Last NPPES UpdateDecember 7, 2010
✔ NPI 1457364580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2425 LIME KILN LN, Louisville, KY 40222
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Other Identifiers 2

Medicaid65938169KY
Medicare ID-Type Unspecified7271KY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Onemd-louisville Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Onemd-Louisville PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (3)

John Varga, M.D.
Internal Medicine
NPI 1083623011
2425 LIME KILN LN
Louisville, KY 40222
(502) 899-7163
✔ PECOS✔ Accepts MedicareSame address
Paul Loheide, M.D.
Internal Medicine
NPI 1356305270
2425 LIME KILN LN
Louisville, KY 40222
(502) 899-7163
✔ PECOS✔ Accepts MedicareSame address
Mark Wheeler, M.D.
Internal Medicine
NPI 1346257110
2425 LIME KILN LN
Louisville, KY 40222
(502) 899-7163
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 18D1003362

Onemd-Louisville, PLLC · Louisville, KY
Active · expires Aug 27, 2028
CLIA Number18D1003362
Laboratory TypePhysician Office
Certificate Effective DateAugust 28, 2026
Certificate Expiration DateAugust 27, 2028
Laboratory DirectorDr. Mark R. Wheeler
Laboratory Phone(502) 899-7163
Laboratory LocationOnemd-Louisville, PLLC2425 Lime Kiln Lane, Louisville, KY 40222
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Onemd-Louisville PLLC's NPI number?

The NPI number for Onemd-Louisville PLLC is 1457364580. It was assigned to this organization in the NPPES registry on August 13, 2006.

Where is Onemd-Louisville PLLC located?

Onemd-Louisville PLLC is located at 2425 Lime Kiln Ln, Louisville, KY 40222. The listed phone number is (502) 899-7163.

What is Onemd-Louisville PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Onemd-Louisville PLLC enrolled in Medicare?

Yes. Onemd-Louisville PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Onemd-Louisville PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Internal Medicine, reassign their Medicare billing to Onemd-Louisville PLLC. A 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 the clinician's services. Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Onemd-Louisville PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 18D1003362) is associated with this NPI, valid through August 27, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Onemd-Louisville PLLC accept?

Health plans from Anthem Blue Cross and Blue Shield list Onemd-Louisville PLLC 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 Onemd-Louisville PLLC was last updated on December 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.