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

Dr. Robert D Bretz, MD

Individual provider Diagnostic Radiology Physician · NPI 1407833940

Dr. Robert D Bretz, MD practises Diagnostic Radiology in Louisville, Kentucky. Graduated from Indiana Medical College, School of Medicine of Purdue University in 1972, 54 years ago. Practices with University of Louisville Physicians Inc, a 1,433-clinician group and accepts Medicare assignment. Licensed in Kentucky.

Years since qualifying
54
Trained at
Indiana Medical College, School of Medicine of Purdue University
Licensed in
KY
In the registry since
2005
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

879 Old Preston Hwy N
Louisville, KY 40229 Not confirmed with CMS for 11 years — call before visiting
Phone: (502) 955-6480
Fax: (502) 955-6480
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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 26336 (KY)

Record details

NPI number1407833940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2005
Last updated in NPPESMarch 25, 2015

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolINDIANA MEDICAL COLLEGE, SCHOOL OF MEDICINE OF PURDUE UNIVERSITY
Graduated 1972 (54 years in practice)
Group practice University Of Louisville Physicians Inc — 1433 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 patients503
Services billed 700 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

  • University Of Louisville Hospital Hospital · Louisville, KY · listed as University of Louisville
  • UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth Hospital Hospital · Louisville, KY

Colleagues at University of Louisville Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1433 clinicians in the practice; 12 are shown here.

Other providers in Louisville