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Radiation Oncology

Ronald C. Chen, MD

Works at hospitals in Leawood, KS · Lawrence, KS · Kansas City, MO … · Kansas, Missouri

Summary

Ronald C. Chen, MD (Radiation Oncology) is listed by Medicare at 5 hospitals in Leawood, KS, Lawrence, KS and Kansas City, MO and other places. NPI 1265510309. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ronald C. Chen, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
22Years since medical school (graduated 2004)
Harvard Medical SchoolMedical school
MaleGender (as listed)
Kansas University Physicians IncGroup practice (+1 more)

Quick answers

Which hospitals does Ronald C. Chen work at?
Medicare's official clinician data lists Ronald C. Chen at 5 hospitals: Kansas City Orthopaedic Institute, LMH, St Lukes Hospital of Kansas City, University of Kansas Health System - St Francis Campus and University of Kansas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ronald C. Chen see patients?
Medicare's clinician data lists 7 practice locations, including Lenexa, KS, Topeka, KS and Liberty, MO. Call before your visit to confirm the address.
What is Ronald C. Chen's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Ronald C. Chen accept Medicare assignment?
Yes. Medicare's clinician data says Ronald C. Chen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Ronald C. Chen offer telehealth?
Medicare's clinician data says Ronald C. Chen offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ronald C. Chen?
(785) 295-8108, as listed in official Medicare / NPI Registry data.
What is Ronald C. Chen's NPI number?
1265510309. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ronald C. Chen works

Medicare's Facility Affiliation Data lists Ronald C. Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Ronald C. Chen is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Ronald C. Chen as a member of these groups (CMS data updated 2026-10-02).

  • Kansas University Physicians Inc1,849 clinicians in the group
  • Topeka Physician Group LLC149 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Kansas →

Other radiation oncologists in Lenexa

Clinicians with the same Medicare primary specialty in Lenexa, KS — not a recommendation.

All radiation oncologists in Lenexa →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265510309
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians