Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Thomas Vaughan, MD

Individual provider Diagnostic Radiology Physician · NPI 1659320646

Thomas Vaughan, MD practises Diagnostic Radiology in Louisville, Kentucky. Graduated from Washington University School of Medicine in 1989, 37 years ago. Practices with X-Ray Associates of Louisville PSC, a 53-clinician group and accepts Medicare assignment. Licensed in Kentucky and Tennessee.

Years since qualifying
37
Trained at
Washington University School of Medicine
Licensed in
KY, TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Abraham Flexner Way
Louisville, KY 40202-1818
Phone: (502) 587-4231
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 34424 (KY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 60021 (TN)

Record details

NPI number1659320646
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESAugust 26, 2025
Certification dateAugust 26, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice X-Ray Associates Of Louisville Psc — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients2,281
Services billed 3,964 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Baptist Health Lagrange Hospital · La Grange, KY · listed as Baptist Healthcare System, Inc
  • Baptist Health Floyd Hospital · New Albany, IN
  • Baptist Health Louisville Hospital · Louisville, KY

Colleagues at X-Ray Associates of Louisville PSC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 53 clinicians in the practice; 12 are shown here.

Other providers in Louisville