Radiation Oncology in Kansas
82 licensed radiation oncologists practicing in Kansas across 34 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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Click a city to filter the 50 providers shown below. Kansas has providers in 34 cities total — search the full NPI Registry for cities not shown here.
NPI Registry records — Radiation Oncology in Kansas
26 of 50 shown have disclosed payments in CMS Open Payments (2024)
Showing 50 of 82 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
Yazan Asad Abuodeh, MD
511 S Santa Fe Ave Ste a
Salina, KS 67401 · (785) 452-4820
License: 04-40656 (KS)
In 2024, $228 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($228).
Largest single payer: RefleXion Medical, Inc. ($156).
David Akhavan, MD, PHD
4001 Rainbow Blvd
Kansas City, KS 66160 · (913) 588-3600
License: 04-42362 (KS)
Martin J Bell, MD
1133 College Ave, Central Kansas Cancer Institute
Manhattan, KS 66502 · (785) 539-2500
License: 429817 (KS)
Brian David Berger, MD
730 Medical Center Dr
Newton, KS 67114 · (316) 283-1141
License: 04-37008 (KS)
In 2024, $99 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($99).
Largest single payer: Puma Biotechnology, Inc. ($27).
In 2024, $2,464 was disclosed to this physician across 84 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($2,464).
Largest single payer: AstraZeneca Pharmaceuticals LP ($237).
In 2024, $60 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($60).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($23).
Yiqing Butler-Xu, MD
3901 Rainbow Blvd
Kansas City, KS 66160 · (913) 588-5000
License: 94-09332 (KS)
In 2024, $156 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($156).
Largest single payer: Teleflex LLC ($156).
In 2024, $735 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly charitable contributions ($735).
Largest single payer: ZOLL Medical Corporation ($735).
Ronald C Chen, MD
4001 Rainbow Blvd, Ms 4033
Kansas City, KS 66160 · (913) 588-3600
License: 2009-01069 (NC)
In 2024, $3,126 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($2,538) and meals and beverages ($363).
Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($2,538).
Ramanamoorthy V Chitti, MD
410 E Spruce St
Garden City, KS 67846 · (620) 272-2579
License: 04-38634 (KS)
In 2024, $209 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($209).
Largest single payer: Siemens Medical Solutions USA, Inc. ($69).
Stephen D Coon, MD
1303 Sw First American Pl
Topeka, KS 66604 · (785) 234-3451
License: 04-21532 (KS)
James R. Coster, MD
5300 Indian Creek Pkwy
Overland Park, KS 66207 · (913) 456-5274
License: 04-24666 (KS)
In 2024, $233 was disclosed to this physician across 11 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($233).
Largest single payer: Boston Scientific Corporation ($68).
Bhaswanth Dhanireddy, MD
9301 W 74th St Ste 100
Shawnee Mission, KS 66204 · (913) 632-9100
License: 04-41946 (KS)
In 2024, $252 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($252).
Largest single payer: Elekta, Inc. ($134).
Eric Jonathan Friedman, MD
4101 S 4th St
Leavenworth, KS 66048 · (913) 682-2000
License: 0101252730 (VA)
Ramesh Keerthi Gadam, MD
4001 Rainbow Blvd
Kansas City, KS 66160 · (913) 574-0406
License: 94-10845 (KS)
In 2024, $50 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($50).
Largest single payer: RefleXion Medical, Inc. ($50).
Gregory Gan, MD, PHD
4001 Rainbow Blvd # Ms 4001
Kansas City, KS 66160 · (913) 588-3600
License: 04-42204 (KS)
In 2023, $645 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($645).
Russell Edward Greene, MD
1303 Sw First American Pl
Topeka, KS 66604 · (785) 234-2306
License: 04-20010 (KS)
In 2024, $99 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($99).
Largest single payer: PharmaEssentia USA Corporation ($33).
Shalina D. Gupta-Burt, MD
2750 Clay Edwards Dr Lowr Level010
North Kansas City, MO 64116 · (816) 691-5216
License: 2004025511 (MO)
In 2024, $1,395 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly space rental or facility fees ($750) and entertainment ($645).
Largest single payer: Novocure Inc. ($1,351).
In 2024, $589 was disclosed to this physician across 30 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($589).
Largest single payer: Takeda Pharmaceuticals U.S.A., Inc. ($83).
Robyn M Hart, MD
10701 Nall Ave Ste 100
Overland Park, KS 66211 · (913) 647-4168
License: 04-21038 (KS)
In 2023, $21 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($21).
In 2024, $124 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($124).
Largest single payer: Inspire Medical Systems, Inc. ($124).
Thomas John Hegarty, MD
204 Cleveland St
Great Bend, KS 67530 · (620) 792-5511
License: 04-36965 (KS)
Andrew C Hoover, MD
3901 Rainbow Blvd, Mail Stop 4033
Kansas City, KS 66160 · (913) 588-3600
License: 0438096 (KS)
Michael A Hughes, MD
5721 W 119th St
Overland Park, KS 66209 · (913) 498-7409
License: 04-31206 (KS)
In 2024, $61 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($61).
Largest single payer: Novocure Inc. ($23).
In 2024, $170 was disclosed to this physician across 10 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($170).
Largest single payer: Genentech USA, Inc. ($33).
Katelyn Deborah Kane, MD
4001 Rainbow Blvd
Kansas City, KS 66160 · (913) 588-1227
License: 04-51741 (KS)
In 2024, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($17).
Largest single payer: Novocure Inc. ($17).
Bradley H Koffman, MD
5721 W 119th St, Radiation Oncology Dept
Overland Park, KS 66209 · (913) 498-6270
License: 04-29308 (KS)
In 2024, $211 was disclosed to this physician across 4 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($211).
Largest single payer: Stryker Corporation ($150).
Judith Ann Kooser, MD
1303 Sw First American Pl
Topeka, KS 66604 · (785) 234-3451
License: 04-20927 (KS)
Leela Krishnan, MD
3901 Rainbow Blvd, Mail Stop 4033
Kansas City, KS 66160 · (913) 588-3644
License: 04-18737 (KS)
Parvesh Kumar, MD
3901 Rainbow Blvd, Mail Stop 4033
Kansas City, KS 66103 · (913) 588-3644
License: 04-34142 (KS)
In 2024, $79 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($79).
Largest single payer: AstraZeneca Pharmaceuticals LP ($79).
Christopher Erik Lominska, MD
3901 Rainbow Blvd, Mail Stop 4033
Kansas City, KS 66103 · (913) 588-3600
License: 04-34596 (KS)
Barbara A Luder, MD
9300 E 29th St North, Ste 350, Artesian Radiation Center@cypress
Wichita, KS 67226 · (316) 636-5800
License: 04-22576 (KS)
In 2024, $240 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($240).
Largest single payer: Medtronic, Inc. ($240).
Ahmed M. Mahmoud, MD
4001 Rainbow Blvd
Kansas City, KS 66160 · (507) 606-9066
License: 94-11720 (KS)
In 2024, $111 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($111).
Largest single payer: Boston Scientific Corporation ($111).
Matthew Layne Mallory, MD
60 E Monte Painter Dr
Fayetteville, AR 72703 · (479) 587-1700
License: E-14474 (AR)
In 2023, $349 was disclosed to this physician across 24 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($349).
Vickie L. Massey, MD
12200 W 110th St
Overland Park, KS 66210 · (913) 574-2650
License: 04-26297 (KS)
In 2024, $1,407 was disclosed to this physician across 51 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($1,407).
Largest single payer: Blue Earth Diagnostics Limited ($354).
Melissa Pulfer Mitchell, MD
University of Kansas Medical Center 3901 Blvd, Mailstop 4033
Kansas City, KS 66160 · (913) 588-3600
License: 6603 (KS)
Richard Allen Morrison, MD
9021 Delmer
Prairie Village, KS 66207 · (913) 649-6592
License: 12645 (KS)
Ryan Taylor Morse, MD
4001 Rainbow Blvd # Ms 4033
Kansas City, KS 66160 · (913) 588-3685
License: 04-49628 (KS)
Showing 50 of 82. Search all on NPI Registry →
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the radiation oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Radiation Oncology) · Last checked: 2026-04-20