CancerDrs

Radiation Oncology in Kentucky

117 licensed radiation oncologists practicing in Kentucky across 46 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. Kentucky has providers in 46 cities total — search the full NPI Registry for cities not shown here.

NPI Registry records — Radiation Oncology in Kentucky

39 of 50 shown have disclosed payments in CMS Open Payments (2024)

Showing 50 of 117 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.

Ryan J Abel, MD

1020 Breckenridge St

Owensboro, KY 42303 · (270) 688-3600

License: 46756 (KY)

NPI 1437385770 →

In 2024, $1,532 was disclosed to this physician across 87 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($1,532).

Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($251).

Itemized records on CMS Open Payments →

Basel Mohammad Altoos, MD

4955 Norton Healthcare Blvd

Louisville, KY 40241 · (502) 394-6350

License: 55433 (KY)

NPI 1669851424 →

Falguni Amin-Zimmerman, MD

1401 Harrodsburg Rd, Suite A-100

Lexington, KY 40504 · (859) 258-6505

License: 41300 (KY)

NPI 1285626283 →

In 2024, $20 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($20).

Largest single payer: Myriad Genetic Laboratories, Inc. ($20).

Itemized records on CMS Open Payments →

Evans Collins Amoah

250 Park St

Bowling Green, KY 42101 · (270) 781-7178

License: R6839 (KY)

NPI 1043772445 →

In 2023, $51 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($51).

Itemized records on CMS Open Payments →

Justin Douglas Anderson, MD

4003 Kresge Way Ste 115

Louisville, KY 40207 · (502) 897-8163

License: TP508 (KY)

NPI 1700381548 →

In 2024, $1,556 was disclosed to this physician across 84 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($1,556).

Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($285).

Itemized records on CMS Open Payments →

Alan C. Beckman, MD

1740 Nicholasville Rd

Lexington, KY 40503 · (502) 226-3858

License: 26659 (KY)

NPI 1851390355 →

In 2024, $143 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($143).

Largest single payer: ACCURAY INCORPORATED ($101).

Itemized records on CMS Open Payments →

Mark Edmund Bernard, MD

800 Rose Stree, C114, Uk Healthcare Department of Radiation Medicine

Lexington, KY 40536 · (859) 257-7618

License: 50281 (KY)

NPI 1932468246 →

In 2023, $1,680 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly consulting fees ($1,680).

Itemized records on CMS Open Payments →

John A Burnett, MD

300 North Ave

Battle Creek, MI 49017 · (269) 245-8056

License: EMC0005666 (MI)

NPI 1932151420 →

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).

Itemized records on CMS Open Payments →

Nicolas P. Burnett, MD

701 Bob O Link Dr Ste 120

Lexington, KY 40504 · (859) 277-3737

License: 50822 (KY)

NPI 1417342999 →

In 2024, $328 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($328).

Largest single payer: Telix Pharmaceuticals ($120).

Itemized records on CMS Open Payments →

Maura L Campbell, MD

1411 W Baddour Pkwy

Lebanon, TN 37087 · (615) 443-6006

License: 01043524A (IN)

NPI 1831202803 →

In 2024, $17 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($17).

Largest single payer: Boston Scientific Corporation ($17).

Itemized records on CMS Open Payments →

Gregory H. Carlsen, MD

204 S 2nd St

Danville, KY 40422 · (859) 236-9819

License: 32606 (KY)

NPI 1306831516 →

In 2024, $531 was disclosed to this physician across 27 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($531).

Largest single payer: Merck Sharp & Dohme LLC ($88).

Itemized records on CMS Open Payments →

Lauren Castellini, MD

1 Medical Village Dr

Edgewood, KY 41017 · (859) 301-2238

License: 46348 (KY)

NPI 1538306337 →

In 2024, $74 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($74).

Largest single payer: Stryker Corporation ($74).

Itemized records on CMS Open Payments →

Yong Cha, MD, PHD

676 S Floyd St

Louisville, KY 40202 · (502) 629-4555

License: 46430 (KY)

NPI 1568635332 →

In 2024, $77 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($77).

Largest single payer: Intuitive Surgical, Inc. ($77).

Itemized records on CMS Open Payments →

Zeta Chow, MD

460 W 10th Ave

Columbus, OH 43210 · (614) 293-8415

License: R4648 (KY)

NPI 1245761964 →

Bradley Scott Collett, MD

911 Bypass Rd Bldg a

Pikeville, KY 41501 · (606) 218-3516

License: 38847 (KY)

NPI 1386648988 →

In 2024, $263 was disclosed to this physician across 17 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($263).

Largest single payer: Daiichi Sankyo Inc. ($136).

Itemized records on CMS Open Payments →

Mark S Cornett, MD

4123 Dutchmans Ln Ste G2

Louisville, KY 40207 · (502) 899-6601

License: 28989 (KY)

NPI 1003873423 →

In 2024, $19 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($19).

Largest single payer: Siemens Medical Solutions USA, Inc. ($19).

Itemized records on CMS Open Payments →

John Alvin Cox, MD

535 Barnhill Dr, Iu Simon Cancer Center

Indianapolis, IN 46202 · (317) 944-2524

License: 01072092A (IN)

NPI 1174796544 →

In 2024, $224 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($224).

Largest single payer: Pfizer Inc. ($38).

Itemized records on CMS Open Payments →

Leah D'Souza, MD

800 Rose St Ste C114d

Lexington, KY 40536 · (859) 257-7618

License: TP443 (KY)

NPI 1215554852 →

In 2024, $132 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($132).

Largest single payer: Novocure Inc. ($132).

Itemized records on CMS Open Payments →

Alexander Kristian Diaz, MD, PHD

285 Medical Center Dr

Paducah, KY 42003 · (270) 441-4343

License: 58282 (KY)

NPI 1962908889 →

In 2024, $562 was disclosed to this physician across 28 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($562).

Largest single payer: Merck Sharp & Dohme LLC ($89).

Itemized records on CMS Open Payments →

Grace Ann Dixon, MD

1400 Hal Greer Blvd

Huntington, WV 25701 · (304) 399-6501

License: 26102 (WV)

NPI 1619126687 →

In 2024, $58 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($58).

Largest single payer: MIM Software Inc. ($58).

Itemized records on CMS Open Payments →

Andrew Donovan, MD

529 S Jackson St

Louisville, KY 40202 · (502) 561-2700

License: 60037 (KY)

NPI 1407353139 →

In 2024, $243 was disclosed to this physician across 11 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($243).

Largest single payer: Daiichi Sankyo Inc. ($130).

Itemized records on CMS Open Payments →

Laura Downes, MD

800 Rose Street Pav H

Lexington, KY 40536 · (859) 323-1144

License: R4382 (KY)

NPI 1346776218 →

In 2024, $75 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($75).

Largest single payer: RefleXion Medical, Inc. ($75).

Itemized records on CMS Open Payments →

Barry Michael Driver, MD

1530 Lone Oak Rd

Paducah, KY 42003 · (270) 444-2444

License: 31525 (KY)

NPI 1578566055 →

Neal Dunlap, MD

529 S Jackson St

Louisville, KY 40202 · (502) 562-4360

License: 44409 (KY)

NPI 1932310422 →

In 2024, $4,414 was disclosed to this physician across 33 transactions by pharmaceutical or medical-device companies.

Mostly consulting fees ($3,000) and meals and beverages ($768).

Largest single payer: AstraZeneca Pharmaceuticals LP ($3,036).

Itemized records on CMS Open Payments →

James B. Eckman, MD

4003 Kresge Way, Suite 115

Louisville, KY 40207 · (502) 897-8163

License: 24674 (KY)

NPI 1477549293 →

Jason Matthew Edwards, MD PHD

232 S Woods Mill Rd Ste 110e

Chesterfield, MO 63017 · (314) 542-4998

License: 2017011905 (MO)

NPI 1568721454 →

In 2024, $50 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($50).

Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($50).

Itemized records on CMS Open Payments →

Denise Fabian

Uk Radiation Medicine, 800 Rose St Ste C114d

Lexington, KY 40536 · (859) 257-7618

License: 54006 (KY)

NPI 1992183065 →

Benjamin Facer, MD

4003 Kresge Way Ste 115

Louisville, KY 40207 · (502) 897-8163

License: 60838 (KY)

NPI 1942825567 →

Samuel Ryan Faught, MD

900 W Faris Rd

Greenville, SC 29605 · (864) 455-6743

License: 90982 (SC)

NPI 1659469476 →

In 2024, $466 was disclosed to this physician across 18 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($466).

Largest single payer: AVEO Pharmaceuticals, Inc. ($96).

Itemized records on CMS Open Payments →

Jonathan Michael Feddock, MD

800 Rose Street Hq-101

Lexington, KY 40536 · (859) 229-2726

License: R1669 (KY)

NPI 1164685012 →

In 2024, $25 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($25).

Largest single payer: Cumberland Pharmaceuticals, Inc. ($25).

Itemized records on CMS Open Payments →

Susan W Feeney, MD

844 N 5th Ave

Sequim, WA 98382 · (360) 683-9895

License: MD61289770 (WA)

NPI 1750321469 →

In 2023, $16 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($16).

Itemized records on CMS Open Payments →

Rafael Ferreira De Carvalho, MD

800 Rose St Ste C114d

Lexington, KY 40536 · (859) 257-7618

License: 60314 (KY)

NPI 1942950316 →

In 2024, $125 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($125).

Largest single payer: Elekta, Inc. ($125).

Itemized records on CMS Open Payments →

Jeffrey Wayne Gerstel, DO

4500 S Garnett Rd Ste 300

Tulsa, OK 74146 · (918) 935-3550

License: C2851 (KY)

NPI 1205010600 →

James Conrad Giebink, MD, FACRO

1130 Hickory St Ste a

Melbourne, FL 32901 · (321) 409-1956

License: ME38372 (FL)

NPI 1689652091 →

In 2024, $1,487 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($1,487).

Largest single payer: Lilly USA, LLC ($280).

Itemized records on CMS Open Payments →

James Giltz

University of Kentucky 800 Rose St

Lexington, KY 40536 · (859) 323-1144

License: 1497103980 (KY)

NPI 1497103980 →

Olsi Gjyshi, MD/PHD

1 Medical Village Dr

Edgewood, KY 41017 · (859) 301-2238

License: 56711 (KY)

NPI 1184156135 →

In 2024, $295 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($295).

Largest single payer: RefleXion Medical, Inc. ($156).

Itemized records on CMS Open Payments →

Michael J Hahl, MD

315 E Broadway Fl 4

Louisville, KY 40202 · (502) 629-2500

License: 33316 (KY)

NPI 1811954449 →

In 2024, $38 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($38).

Largest single payer: Siemens Medical Solutions USA, Inc. ($19).

Itemized records on CMS Open Payments →

Peter B Hardin, MD

125 Greenbriar Dr

Campbellsville, KY 42718 · (270) 789-9999

License: 42374 (KY)

NPI 1366419814 →

In 2024, $178 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($178).

Largest single payer: Regeneron Healthcare Solutions, Inc. ($36).

Itemized records on CMS Open Payments →

Linda J Hathaway, MD

825 Ne 10th St, Oupb1430

Oklahoma City, OK 73104 · (405) 271-5641

License: 23580 (OK)

NPI 1235108689 →

Marta S. Hayne, MD

1740 Nicholasville Rd

Lexington, KY 40503 · (502) 226-3858

License: 32473 (KY)

NPI 1265431779 →

In 2023, $113 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($113).

Itemized records on CMS Open Payments →

Lawrence David Hochman, DO

1322 Spring St

Jeffersonville, IN 47130 · (812) 282-3899

License: 02005479A (IN)

NPI 1093775694 →

In 2024, $312 was disclosed to this physician across 14 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($312).

Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($63).

Itemized records on CMS Open Payments →

Jeniffer Lynn Huhn, DO

793 Eastern Byp, Suite G2

Richmond, KY 40475 · (859) 626-0074

License: 0102204423 (VA)

NPI 1467485433 →

Thomas Hunter

1700 Nicholasville Rd

Lexington, KY 40503 · (859) 260-6460

License: R3800 (KY)

NPI 1831576461 →

In 2024, $126 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($126).

Largest single payer: ACCURAY INCORPORATED ($101).

Itemized records on CMS Open Payments →

Bradley Joseph Huth, MD

1 Medical Village Dr

Edgewood, KY 41017 · (859) 301-2238

License: 51103 (KY)

NPI 1710147814 →

In 2023, $24 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($24).

Itemized records on CMS Open Payments →

Dan Ishihara, MD, PHD

1344 S Apollo Blvd Ste 103

Melbourne, FL 32901 · (321) 441-8915

License: ME164834 (FL)

NPI 1679816920 →

Mark R. Jones, MD

4500 Churchman Ave, Suite 100

Louisville, KY 40215 · (502) 363-3100

License: 30394 (KY)

NPI 1851386767 →

In 2024, $714 was disclosed to this physician across 40 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($714).

Largest single payer: NOVARTIS PHARMACEUTICALS CORPORATION ($182).

Itemized records on CMS Open Payments →

Baby Oliapuram Jose, MD

529 South Jackson Street

Louisville, KY 40202 · (502) 562-4360

License: 20283 (KY)

NPI 1568570497 →

In 2024, $207 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($207).

Largest single payer: Bayer HealthCare Pharmaceuticals Inc. ($125).

Itemized records on CMS Open Payments →

Terry Eugene Justice, MD

706 23rd St, Tri-State Regional Cancer Center

Ashland, KY 41101 · (606) 329-0060

License: 38657 (KY)

NPI 1548244536 →

In 2023, $19 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.

Mostly entertainment ($19).

Itemized records on CMS Open Payments →

Aradhana Kaushal, MD

800 Rose St

Lexington, KY 40536 · (859) 323-1144

License: 53325 (KY)

NPI 1629240627 →

In 2024, $196 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($196).

Largest single payer: Novocure Inc. ($146).

Itemized records on CMS Open Payments →

Scott P Kellie, MD

4003 Kresge Way Ste 312

Louisville, KY 40207 · (502) 899-7377

License: 42869 (KY)

NPI 1235352147 →

In 2024, $1,391 was disclosed to this physician across 69 transactions by pharmaceutical or medical-device companies.

Mostly entertainment ($1,371) and gifts ($20).

Largest single payer: Insmed, Inc. ($147).

Itemized records on CMS Open Payments →

Showing 50 of 117. 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