Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael Klaszky Jr., MD

Individual provider Emergency Medicine Physician · NPI 1164884169

Michael Klaszky Jr., MD is registered under Critical Care (Intensivists) in Louisville, Kentucky. Graduated from Drexel University College of Medicine in 2016, 10 years ago. Practices with University of Louisville Physicians Inc, a 1,433-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Kentucky, Ohio and Tennessee.

Years since qualifying
10
Trained at
Drexel University College of Medicine
Licensed in
KY, OH, TN
In the registry since
2016
Specialties on file
5
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

201 Abraham Flexner Way Ste 1200
Louisville, KY 40202-3841
Phone: (502) 588-7600
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 234 Goodman St, Cincinnati, OH 45219-2364 — (513) 558-8114
  • 3601 The Vanderbilt Clinic, Nashville, TN 37232-2364 — (615) 322-3000

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 58048 (KY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 65077 (TN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 58048 (KY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Emergency Medicine Physician Taxonomy 207P00000X · Licence 57.027599 (OH)

Record details

NPI number1164884169
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2016
Last updated in NPPESOctober 16, 2024
Certification dateOctober 16, 2024

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice University Of Louisville Physicians Inc — 1433 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Pacemaker insertion or repair 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients109
Services billed 265 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

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.

  • Baptist Health Hardin Hospital · Elizabethtown, KY
  • Baptist Health Louisville Hospital · Louisville, KY
  • 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