NPPES file of Aug 9, 2026

Radiation Oncology Physician in Tennessee

132 NPPES records list radiation oncology physician with a practice address in Tennessee, 1.9 per 100,000 residents, the 35th highest rate of 51. Nashville and Memphis have the most; each record links to the provider's NPI and the Tennessee license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0001X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Nashville has the most, 37

  1. Nashville37
  2. Memphis20
  3. Knoxville15
  4. Chattanooga12
  5. Germantown4

Radiation Oncology Physician records in Tennessee

  1. Sean All, MDNashville, TN 372321962906974
  2. John Anderson, MDMorristown, TN 378141053384362
  3. David Ange, M.D.Knoxville, TN 379171992853667
  4. Marc Apple, MDKnoxville, TN 379091164422697
  5. Donald Arwood, MDKnoxville, TN 379201770550907
  6. Khush Aujla, MDNashville, TN 372321134582240
  7. Diandra Ayala-Peacock, MDNashville, TN 372321558682336
  8. Matthew Ballo, M.D.Memphis, TN 381201013017094
  9. Milad Baradaran GhahfarokhiNashville, TN 372321629690573
  10. Marion Bolin, M.D.Nashville, TN 372051952330672
  11. Srinivas Boppana, MDKnoxville, TN 379171609818269
  12. Maikel Botros, MDMaryville, TN 378041164712394
  13. John Boys, M.D.Greeneville, TN 377451386645240
  14. William Bradford, M.D.Tullahoma, TN 373881396748877
  15. Christopher BrettKnoxville, TN 379201417367863
  16. Hayden Byrd, MDChattanooga, TN 374041992383335
  17. Maura Campbell, M.D.Lebanon, TN 370871831202803
  18. Lee Carder, MDKnoxville, TN 379201356499032
  19. Katherine Castle, M.D.Nashville, TN 372031336561539
  20. Anuradha ChakravarthyNashville, TN 372321164506275
  21. Han-Chih Chang, M.D.Nashville, TN 372321790776755
  22. Ishita Chen, MDHermitage, TN 370761235669227
  23. Grant Clark, M.D.Knoxville, TN 379161700029626
  24. Ryan Cleary, M.D.Chattanooga, TN 374041609210269
  25. Anthony Cmelak, MDNashville, TN 372321912099334
  26. Scott Coen, M.D.Kingsport, TN 376601780642934
  27. Brad Cohen, MDHermitage, TN 370761366510794
  28. Arthur Collie, M.D.Dickson, TN 370551467442210
  29. Kevin Collins, MDUnion City, TN 382611174611511
  30. Kyle Colvett, M.D.Johnson City, TN 376041437121100
  31. David CooperMurfreesboro, TN 371291386172773
  32. Cynthia Dabney, MDMemphis, TN 381041598768996
  33. Kaleb Darrow, MDNashville, TN 372321861021628
  34. Steven Dill, M.D.Knoxville, TN 379201770732836
  35. Austin Dove, MDChattanooga, TN 374031144883927
  36. Eric Ellis, M.D.Chattanooga, TN 374041477528644
  37. Chase EscottFranklin, TN 370671659735298
  38. Michael Farmer, MDGermantown, TN 381381558578666
  39. John Fortney, M.D.Chattanooga, TN 374041215026372
  40. Brian Fowler, M.D.Morristown, TN 378141083673636
  41. Jeffrey Friedman, M.D., PH.D.Gallatin, TN 370661235427220
  42. Dakim GainesNashville, TN 372321386135788
  43. Daniel Garner, MDSmyrna, TN 371671417096132
  44. Jeffrey Gefter, M.D.Chattanooga, TN 374031023093168
  45. Anastasios Georgiou, M.D.Jackson, TN 383011972603785
  46. Matthew Gestaut, M.D.Bristol, TN 376201437492816
  47. Holger Gieschen, MDMemphis, TN 381041295738680
  48. Steven Goertz, M.D.Franklin, TN 370671295826535
  49. Jayden GracieNashville, TN 372321306426101
  50. James Gray, M.D.Nashville, TN 372031841219938

Source: CMS NPPES, primary taxonomy 2085R0001X: records by practice city and the list of records, file of Aug 9, 2026.

Tennessee ranks 35 of 51 per resident

  1. Colorado1.9
  2. California1.9
  3. Nebraska1.9
  4. Tennessee1.9
  5. Delaware1.8
  6. Utah1.8
  7. 50 states and D.C.2.1

Source: CMS NPPES, primary taxonomy 2085R0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.3% of these records appear in a Medicare file, against 82.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Tennessee83.3%
  2. United States82.3%

Radiation Oncology Physician records in Tennessee, measured

  • In a Medicare file110 of 132 · 83.3% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file98 · 74.2% here, 74.0% nationally
  • Not updated in five years or more69 · 52.3% here, 54.6% nationally
  • Median graduation year2005 · the 98 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

132 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in Tennessee: 1.9 per 100,000 residents against 2.1 nationally (50 states and D.C.). Nashville has 37 of them (28%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Indiana135
  2. Missouri136
  3. Virginia137
  4. Maryland124

States with a similar rate per 100,000

  1. Delaware1.8
  2. Nebraska1.9
  3. California1.9
  4. Colorado1.9

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Texas449
  5. Pennsylvania383

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.