NPPES file of Aug 9, 2026

Hematology & Oncology Physician in Tennessee

273 NPPES records list hematology & oncology physician with a practice address in Tennessee, 3.8 per 100,000 residents, the 26th highest rate of 51. Nashville and Memphis have the most; each record links to the provider's NPI and the Tennessee license search. Page 3 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RH0003X · 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, 89

  1. Nashville89
  2. Memphis40
  3. Knoxville30
  4. Chattanooga16
  5. Germantown16

Hematology & Oncology Physician records in Tennessee

  1. Leonard Harris, MDGermantown, TN 381381518014307
  2. Daniel HausrathNashville, TN 372321134581689
  3. Hesham Hazin, M.D.Johnson City, TN 376041235369307
  4. Norman Heching, MDMemphis, TN 381201366471260
  5. Michael Hemphill, MDHermitage, TN 370761902812571
  6. Robert Hester, M.D.Nashville, TN 372321174987721
  7. Derek Holland, M.D.Chattanooga, TN 374041487603817
  8. Wade Iams, MDNashville, TN 372321134485410
  9. Daniel Ibach, MDKnoxville, TN 379321619947876
  10. Joseph Iobst, MDSevierville, TN 378621366407819
  11. Robin Jacob, MDCookeville, TN 385011962652487
  12. Madan Jagasia, MDNashville, TN 372321043394166
  13. Andrew Jallouk, MD, PHDNashville, TN 372321609396753
  14. Maximilian Jameson-Lee, M.D.Knoxville, TN 379321982051306
  15. Aleksandar Jankov, MDMemphis, TN 381201003819269
  16. Reena Jayani-Kosarzycki, M.D.Nashville, TN 372321922397561
  17. James Jerkins, MDNashville, TN 372321144414798
  18. Elizabeth JohnMemphis, TN 381201922441468
  19. Romany Johnpulle, M.D.Columbia, TN 384011962632968
  20. Robert Johnson, M.DGermantown, TN 381381245262336
  21. Clyde Jones, M.D.Memphis, TN 381201477557064
  22. Mathew Joseph, M.D.Dickson, TN 370551922280692
  23. Michael Kaplon, MDJohnson City, TN 376041912990821
  24. Ashima KapoorKingsport, TN 376601750811030
  25. Vicki Keedy, MDNashville, TN 372321871634204
  26. Laura Kennedy, M.D,, PH.DNashville, TN 372321316289366
  27. Ross Kerns, M.D.Knoxville, TN 379321023018728
  28. Waleed Khalaf, MDNashville, TN 372321720282205
  29. Amna Khattak, M.DMemphis, TN 381201528276763
  30. Tae Kon Kim, M.D., PH.D.Nashville, TN 372321568787570
  31. Revathi KolliparaMount Juliet, TN 371221356879795
  32. Sylvia Krueger, MDCleveland, TN 373111437152691
  33. Thomas Kubota, MDKnoxville, TN 379161962498444
  34. Arun Kumar, MDKnoxville, TN 379161538125372
  35. Kaweeta Kumar, MDMemphis, TN 381041033421417
  36. Philip Lammers, M.D.Bartlett, TN 381331780802330
  37. Ronald Lands, MDKnoxville, TN 379201982601811
  38. Choon-Kee Lee, MDCookeville, TN 385011194782169
  39. Hans Lee, M.D.Nashville, TN 372031144470758
  40. Richard Lee, MDKnoxville, TN 379091316947385
  41. William Liggett, MDNashville, TN 372071336230424
  42. Andrew Liman, MDMemphis, TN 381041679534473
  43. Constantine Logothetis, MDNashville, TN 372031598225567
  44. Michael Magee, MDMemphis, TN 381201164450904
  45. Dhatri Malipeddi, MDKnoxville, TN 379161316599871
  46. Alay Mansurov, M.D.Morristown, TN 378141033592035
  47. Michael Martin, MDMemphis, TN 381201588671085
  48. Mitchell Martin, MDPowell, TN 378491639179708
  49. Richard Martin, M.D.Nashville, TN 372071104260272
  50. S McCachren, MDMaryville, TN 378041639149867

Source: CMS NPPES, primary taxonomy 207RH0003X: records by practice city and the list of records, file of Aug 9, 2026.

Tennessee ranks 26 of 51 per resident

  1. Montana3.9
  2. Kansas3.8
  3. Arizona3.8
  4. Tennessee3.8
  5. Missouri3.8
  6. Alabama3.7
  7. 50 states and D.C.4.2

Source: CMS NPPES, primary taxonomy 207RH0003X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

88.6% of these records appear in a Medicare file, against 82.9% 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. Tennessee88.6%
  2. United States82.9%

Hematology & Oncology Physician records in Tennessee, measured

  • In a Medicare file242 of 273 · 88.6% here, 82.9% nationally
  • In the CMS Doctors and Clinicians file223 · 81.7% here, 71.3% nationally
  • Not updated in five years or more125 · 45.8% here, 54.3% nationally
  • Median graduation year2004 · the 223 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RH0003X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

273 NPPES records list hematology & oncology physician (207RH0003X) as their primary taxonomy with a practice address in Tennessee: 3.8 per 100,000 residents against 4.2 nationally (50 states and D.C.). Nashville has 89 of them (33%).

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. Minnesota274
  2. Arizona285
  3. Wisconsin295
  4. Indiana245

States with a similar rate per 100,000

  1. Missouri3.8
  2. Kansas3.8
  3. Montana3.9
  4. Alabama3.7

The largest states

  1. California1,583
  2. New York1,163
  3. Texas922
  4. Florida818
  5. Pennsylvania784

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.