Radiation Oncologists in Kentucky
Data updated monthly · Last refresh October 2026
89 Radiation Oncology providers practice in Kentucky, including 12 (13%) offering telehealth. The largest concentration is in Lexington. 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.
89providers
12telehealth
Lexingtontop city
Radiation Oncology by city in Kentucky
Choose a city to see providers there.
Where Radiation Oncologists in Kentucky practice
From CMS Medicare enrollment records covering 65 of the 89 providers listed here (73%). Providers who do not bill Medicare are not included in these figures.
18%solo or small practice (under 10 clinicians)
5%mid-size group (10 to 99)
77%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Radiation Oncologists | All clinicians in group | Main city |
| Kentucky Medical Services Foundation, Inc. | 11 | 949 | Lexington |
| Baptist Health Medical Group Inc. | 9 | 2,431 | Elizabethtown |
| University of Louisville Physicians Inc. | 7 | 1,438 | Louisville |
| Norton Hospitals, Inc. | 7 | 137 | Louisville |
| Radiation Oncology of Lexington, Psc | 5 | 7 | Lexington |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Radiation Oncologists affiliated |
| University of Kentucky Hospital | Lexington | Government | 4 of 5 | 14 |
| Norton Hospitals, Inc. | Louisville | Nonprofit | 2 of 5 | 9 |
| Baptist Health Hardin | Elizabethtown | Government | 3 of 5 | 7 |
| University of Louisville Hospital | Louisville | Nonprofit | 1 of 5 | 7 |
| Baptist Health Lexington | Lexington | Nonprofit | 4 of 5 | 6 |
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 Kentucky
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. Grace Dixon, M.D.Ashland, KY · No drug or device payments recorded (2025) ·
(606) 329-0060 Dr. Jeffrey Lopez, M.D.Ashland, KY · No drug or device payments recorded (2025) ·
(606) 329-0060 Dr. Terry Justice, M.D.Ashland, KY · No drug or device payments recorded (2025) ·
(606) 329-0060 Dr. Brian Williams, MDBardstown, KY · $637 in drug and device payments (2025) ·
(502) 350-5700 Dr. Kristie Paris, MDBardstown, KY · No drug or device payments recorded (2025) ·
(502) 350-5700 Dr. Evans AmoahBowling Green, KY · $40 in drug and device payments (2025) ·
(270) 781-7178 Dr. Richard Mcgahan, MDBowling Green, KY · No drug or device payments recorded (2025) ·
(270) 904-0845 Dr. Peter Hardin, MDCampbellsville, KY · No drug or device payments recorded (2025) ·
(270) 789-9999 Dr. Robin Reams, M.D.Corbin, KY · No drug or device payments recorded (2025) ·
(606) 523-2200 Dr. Gregory Carlsen, MDDanville, KY · $662 in drug and device payments (2025) ·
(859) 236-9819 Dr. Bradley Huth, M.D.Edgewood, KY · $132 in drug and device payments (2025) ·
(859) 301-2238 Dr. Lauren Castellini, M.D.Edgewood, KY · No drug or device payments recorded (2025) ·
(859) 301-2238 Dr. Olsi Gjyshi, MD/PHDEdgewood, KY · No drug or device payments recorded (2025) ·
(859) 301-2238 Dr. Pratish Shah, MDEdgewood, KY · No drug or device payments recorded (2025) ·
(859) 301-2238 Dr. Richard Seither, MDElizabethtown, KY · $132 in drug and device payments (2025) ·
(270) 737-1212 Dr. William Tyree, M.D.Glasgow, KY · $28 in drug and device payments (2025) · Telehealth ·
(270) 659-0184 Dr. P I Narayan, M.D.Hazard, KY · No drug or device payments recorded (2025) ·
(606) 439-6644 Dr. Pramod Prabhu, M.D.Henderson, KY · No drug or device payments recorded (2025) ·
(270) 827-0255 Dr. Michael Murray, M.D.Hopkinsville, KY · $160 in drug and device payments (2025) ·
(270) 887-0300 Dr. Adam Smith, MD, PHDLexington, KY · No drug or device payments recorded (2025) · Telehealth ·
(859) 323-6486 Dr. Alan Beckman, M.D.Lexington, KY · $47 in drug and device payments (2025) · Telehealth ·
(502) 226-3858 Dr. Aradhana Kaushal, MDLexington, KY · $1,031 in drug and device payments (2025) ·
(859) 323-1144 Dr. Denise FabianLexington, KY · No drug or device payments recorded (2025) ·
(859) 257-7618 Dr. Eddy Yang, MDLexington, KY · $1,477 in drug and device payments (2025) ·
(859) 257-7618 Dr. Falguni Amin-zimmerman, M.D.Lexington, KY · $39 in drug and device payments (2025) ·
(859) 258-6505 Dr. Graham Warren, MDLexington, KY · $2,555 in drug and device payments (2025) ·
(859) 257-7618 Dr. Jacqueline Matar, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 277-3737 Dr. James GiltzLexington, KY · No drug or device payments recorded (2025) ·
(859) 323-1144 Dr. James Knight, MDLexington, KY · $17 in drug and device payments (2025) ·
(859) 323-2636 Dr. Janalyn Prows, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 258-6505 Dr. Jonathan Feddock, MDLexington, KY · $28 in drug and device payments (2025) · Telehealth ·
(859) 229-2726 Dr. Justine Yoneda, MDLexington, KY · No drug or device payments recorded (2025) ·
(859) 323-6486 Dr. Laura Downes, M.D.Lexington, KY · $76 in drug and device payments (2025) ·
(859) 323-1144 Dr. Leah D'souza, MDLexington, KY · No drug or device payments recorded (2025) · Telehealth ·
(859) 257-7618 Dr. Marcus Randall, MDLexington, KY · No drug or device payments recorded (2025) ·
(859) 257-7618 Dr. Marguerite Sellitti, MDLexington, KY · No drug or device payments recorded (2025) ·
(859) 323-6486 Dr. Mark Bernard, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 257-7618 Dr. Marta Hayne, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(502) 226-3858 Dr. Nicolas Burnett, M.D.Lexington, KY · $374 in drug and device payments (2025) ·
(859) 277-3737 Dr. Oscar Mendiondo, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 258-6700 Dr. Pushpa Patel, MDLexington, KY · No drug or device payments recorded (2025) ·
(859) 323-6486 Dr. Rafael Ferreira De Carvalho, MDLexington, KY · $276 in drug and device payments (2025) ·
(859) 257-7618 Dr. Richard MatterLexington, KY · $198 in drug and device payments (2025) ·
(859) 277-3737 Dr. Ritesh Kumar, MDLexington, KY · No drug or device payments recorded (2025) · Telehealth ·
(859) 257-7618 Dr. Robert Lavey, MDLexington, KY · $164 in drug and device payments (2025) ·
(859) 258-6700 Dr. Robert Summe, M.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 258-6700 Dr. Ronald Mcgarry, M.D., PH.D.Lexington, KY · No drug or device payments recorded (2025) ·
(859) 323-6878 Dr. Shilpa Larkin, MDLexington, KY · $32 in drug and device payments (2025) ·
(859) 323-1144 Dr. Sun Yi, MDLexington, KY · No drug or device payments recorded (2025) ·
(859) 257-7618 Common questions
How many Radiation Oncology providers are in Kentucky?There are 89 Radiation Oncology providers with active NPI records practicing in Kentucky, according to federal NPPES data refreshed monthly.
Do Radiation Oncology providers in Kentucky offer telehealth?Yes. 12 of the 89 Radiation Oncology providers in Kentucky (about 13%) report offering telehealth services in CMS data.
Which cities in Kentucky have the most Radiation Oncology providers?Lexington (32), Louisville (22), Pikeville (5) have the highest concentration of Radiation Oncology providers in Kentucky.
How many Radiation Oncology providers in Kentucky received drug or device company payments?52 of 89 Radiation Oncology providers in Kentucky (58%) 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 Kentucky work in independent practices or large health systems?Among 65 Radiation Oncologists in Kentucky enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 5% through a mid-size group of 10 to 99, and 77% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Radiation Oncologists in Kentucky work at?According to CMS facility affiliation records, the Kentucky hospitals where the most Radiation Oncologists hold privileges are University of Kentucky Hospital in Lexington; Norton Hospitals, Inc. in Louisville; Baptist Health Hardin in Elizabethtown.
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