Radiation Oncologists in Kansas
Data updated monthly · Last refresh October 2026
68 Radiation Oncology providers practice in Kansas, including 23 (34%) offering telehealth. The largest concentration is in Kansas City. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
68providers
23telehealth
Kansas Citytop city
Radiation Oncology by city in Kansas
Choose a city to see providers there.
Where Radiation Oncologists in Kansas practice
From CMS Medicare enrollment records covering 37 of the 68 providers listed here (54%). Providers who do not bill Medicare are not included in these figures.
5%solo or small practice (under 10 clinicians)
27%mid-size group (10 to 99)
68%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Radiation Oncologists | All clinicians in group | Main city |
| Kansas University Physicians Inc. | 15 | 1,809 | Kansas City |
| Topeka Physician Group LLC | 6 | 149 | Topeka |
| Kansas City Urology Care PA | 3 | 71 | Overland Park |
| Wichita Radiological Group Prof Assoc | 3 | 26 | Wichita |
| Midwest Oncology Associates LLC | 3 | 22 | Overland Park |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Radiation Oncologists affiliated |
| University of Kansas Hospital | Kansas City | Government | 5 of 5 | 21 |
| University of Kansas Health System - St Francis Campus | Topeka | Nonprofit | 3 of 5 | 10 |
| University of Kansas Health System Olathe Hospital | Olathe | Nonprofit | 4 of 5 | 7 |
| Stormont Vail Hospital | Topeka | Nonprofit | 4 of 5 | 4 |
| Hays Medical Center | Hays | Nonprofit | 3 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Radiation Oncology providers in Kansas
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Niranjan Parekh, MDDodge City, KS · No drug or device payments recorded (2025) ·
(620) 227-2482 Dr. Lyle Harrison, M.D.El Dorado, KS · $659 in drug and device payments (2025) ·
(316) 321-8780 Dr. Omoruyi Irabor, MD, MPHEmporia, KS · $686 in drug and device payments (2025) · Telehealth ·
(620) 342-1117 Dr. Ramanamoorthy Chitti, MDGarden City, KS · No drug or device payments recorded (2025) ·
(620) 272-2579 Dr. Thomas Hegarty, M.D.Great Bend, KS · No drug or device payments recorded (2025) ·
(620) 792-5511 Dr. Babu Prasad, MDHays, KS · No drug or device payments recorded (2025) ·
(785) 623-5740 Dr. Chandra Nataraj, M.D.Hutchinson, KS · No drug or device payments recorded (2025) ·
(620) 665-2000 Dr. Surendra Verma, MDHutchinson, KS · No drug or device payments recorded (2025) ·
(620) 665-2000 Dr. Andrew Hoover, M.D.Kansas City, KS · No drug or device payments recorded (2025) · Telehealth ·
(913) 588-3600 Dr. Ann Morris, M.D.Kansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-5000 Dr. Christopher Lominska, MDKansas City, KS · No drug or device payments recorded (2025) · Telehealth ·
(913) 588-3600 Dr. David Akhavan, MD, PHDKansas City, KS · $166 in drug and device payments (2025) · Telehealth ·
(913) 588-3600 Dr. Eashwer Reddy, M.D.Kansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-3644 Dr. Fen Wang, M.D.Kansas City, KS · $159 in drug and device payments (2025) · Telehealth ·
(913) 588-3644 Dr. Gregory Gan, MD, PHDKansas City, KS · $57 in drug and device payments (2025) · Telehealth ·
(913) 588-3600 Dr. Jay Robinow, MDKansas City, KS · No drug or device payments recorded (2025) ·
(913) 596-5010 Dr. Jay Shiao, M.D.Kansas City, KS · $850 in drug and device payments (2025) · Telehealth ·
(469) 463-0307 Dr. Jes Alexander, MDKansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-1227 Dr. Katelyn Kane, M.D.Kansas City, KS · $33 in drug and device payments (2025) · Telehealth ·
(913) 588-1227 Dr. Leela Krishnan, M.D.Kansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-3644 Dr. Melissa Mitchell, MDKansas City, KS · No drug or device payments recorded (2025) · Telehealth ·
(913) 588-3600 Dr. Parvesh Kumar, M.D.Kansas City, KS · $1,686 in drug and device payments (2025) ·
(913) 588-3644 Dr. Rahul MaliKansas City, KS · $33 in drug and device payments (2025) ·
(913) 574-0406 Dr. Ronald Chen, M.D.Kansas City, KS · $26 in drug and device payments (2025) · Telehealth ·
(913) 588-3600 Dr. Ronny Rotondo, MDCMKansas City, KS · $302 in drug and device payments (2025) · Telehealth ·
(913) 588-3600 Dr. Ryan Morse, MDKansas City, KS · $923 in drug and device payments (2025) · Telehealth ·
(913) 588-3685 Dr. Samyak Badkul, DOKansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-5000 Dr. Xinglei Shen, M.D.Kansas City, KS · $182 in drug and device payments (2025) · Telehealth ·
(913) 588-3600 Dr. Yahui Xie, DOKansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-1227 Dr. Ying Hou, M.D.Kansas City, KS · No drug or device payments recorded (2025) ·
(913) 574-0406 Dr. Yiqing Butler-xu, M.D.Kansas City, KS · No drug or device payments recorded (2025) ·
(913) 588-5000 Dr. Ajay Tejwani, MDLawrence, KS · $232 in drug and device payments (2025) · Telehealth ·
(785) 749-3600 Dr. Benjamin Slane, MDLawrence, KS · $149 in drug and device payments (2025) · Telehealth ·
(785) 505-2800 Dr. Martin Bell, M.D.Manhattan, KS · No drug or device payments recorded (2025) ·
(785) 539-2500 Dr. Russell Reitz, MDManhattan, KS · No drug or device payments recorded (2025) ·
(785) 539-2500 Dr. R. Hoskins, M.D.Mission Hills, KS · No drug or device payments recorded (2025) ·
(913) 362-2047 Dr. Brian Berger, M.D.Newton, KS · No drug or device payments recorded (2025) ·
(316) 283-1141 Dr. Jorge Wong, MDNewton, KS · No drug or device payments recorded (2025) ·
(316) 283-1141 Dr. Kelly Rhodes-stark, MDOlathe, KS · $44 in drug and device payments (2025) · Telehealth ·
(913) 768-7200 Dr. Stephen Smalley, MDOlathe, KS · No drug or device payments recorded (2025) ·
(913) 768-7200 Dr. Bradley Koffman, MDOverland Park, KS · $70 in drug and device payments (2025) · Telehealth ·
(913) 498-6270 Dr. Carolyn Savioz, M.D.Overland Park, KS · No drug or device payments recorded (2025) · Telehealth ·
(913) 588-1227 Dr. James Coster, MDOverland Park, KS · $383 in drug and device payments (2025) ·
(913) 456-5274 Dr. Kenon Qamar, M.D.Overland Park, KS · $266 in drug and device payments (2025) ·
(913) 647-4168 Dr. Mark Thompson, MDOverland Park, KS · $1,337 in drug and device payments (2025) ·
(913) 338-5585 Dr. Michael Hughes, MDOverland Park, KS · $447 in drug and device payments (2025) ·
(913) 498-7409 Dr. Robyn Hart, MDOverland Park, KS · No drug or device payments recorded (2025) ·
(913) 647-4168 Dr. Vickie Massey, M.D.Overland Park, KS · $1,432 in drug and device payments (2025) · Telehealth ·
(913) 574-2650 Dr. Duane Myers, MDPittsburg, KS · $383 in drug and device payments (2025) ·
(620) 235-7900 Common questions
How many Radiation Oncology providers are in Kansas?There are 68 Radiation Oncology providers with active NPI records practicing in Kansas, according to federal NPPES data refreshed monthly.
Do Radiation Oncology providers in Kansas offer telehealth?Yes. 23 of the 68 Radiation Oncology providers in Kansas (about 34%) report offering telehealth services in CMS data.
Which cities in Kansas have the most Radiation Oncology providers?Kansas City (23), Wichita (10), Overland Park (8) have the highest concentration of Radiation Oncology providers in Kansas.
How many Radiation Oncology providers in Kansas received drug or device company payments?34 of 68 Radiation Oncology providers in Kansas (50%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Radiation Oncologists in Kansas work in independent practices or large health systems?Among 37 Radiation Oncologists in Kansas enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Radiation Oncologists in Kansas work at?According to CMS facility affiliation records, the Kansas hospitals where the most Radiation Oncologists hold privileges are University of Kansas Hospital in Kansas City; University of Kansas Health System - St Francis Campus in Topeka; University of Kansas Health System Olathe Hospital in Olathe.
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