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

Karl A Kirby, MD

Individual provider Family Medicine Physician · NPI 1912955402

Karl A Kirby, MD is registered under Family Practice in Salt Lake City, Utah. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2001, 25 years ago. Practices with Utah Healthcare Institute Inc, a 12-clinician group and accepts Medicare assignment. Licensed in Hawaii and Utah.

Years since qualifying
25
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
HI, UT
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

1250 E 3900 S Ste 260
Salt Lake City, UT 84124-1371 Not confirmed with CMS for 10 years — call before visiting
Phone: (801) 265-2000
Fax: (801) 506-0296
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5242483-1205 (UT)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD 13016 (HI)

Record details

NPI number1912955402
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESOctober 24, 2015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Utah Healthcare Institute Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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.

Removal of skin lesions 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 patients161
Services billed 613 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.

  • St Mark'S Hospital Hospital · Salt Lake City, UT

Colleagues at Utah Healthcare Institute Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Salt Lake City