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

Andrew J Leiker

Individual provider Radiation Oncology Physician · NPI 1568859023

Andrew J Leiker is a Radiation Oncology in Columbia, Missouri. Graduated from Medical College of Wisconsin in 2015, 11 years ago. Practices with The Curators of the University of Missouri, a 1,093-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
11
Trained at
Medical College of Wisconsin
Licensed in
MO
In the registry since
2015

Practice location Address checks out

1705 E Broadway Ste 100
Columbia, MO 65201-7167
Phone: (573) 874-7800
Fax: (573) 443-3627
Show map & directions

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

Additional practice locations (2)

  • One Hospital Dr, Columbia, MO 65212-0001 — (573) 882-8643
  • 54 Hospital Dr, Osage Beach, MO 65065-3050 — (573) 348-8000

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 2019043653 (MO)

Record details

NPI number1568859023
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 22, 2015
Last updated in NPPESFebruary 17, 2025
Certification dateFebruary 17, 2025
Mailing address1705 E Broadway Ste 100, Columbia, MO 65201-7167

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2015 (11 years in practice)
Group practice The Curators Of The University Of Missouri — 1093 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Columbia