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 5 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. Sandeep Rajan, M.D.Nashville, TN 372321396852273
  2. Laura Ramirez, M.D.Nashville, TN 372321306070131
  3. Brion Randolph, MDMemphis, TN 381041316148547
  4. Amith Rao, MDKnoxville, TN 379201023680535
  5. Thomas Ratliff, MDGermantown, TN 381381639170665
  6. Muhammad Raza, M.DMemphis, TN 381201619198512
  7. Nishitha Reddy, M.DNashville, TN 372321710177654
  8. Jarvis Reed, MDMemphis, TN 381041326070277
  9. Sonya Reid, MDNashville, TN 372321457795239
  10. William Reid, MDFranklin, TN 370671093795403
  11. Thomas Repine, MDOak Ridge, TN 378301245324938
  12. Samuel Riney, M.D.Memphis, TN 381041619397346
  13. Brian Rini, MDNashville, TN 372321144261231
  14. Aleksandra Robertson, DOChattanooga, TN 374041780146290
  15. Karl Rogers, M.D.Nashville, TN 372031538112495
  16. Katherine Ruffner, MDNashville, TN 372121730286113
  17. Lindsay Rumberger Rivera, MDKnoxville, TN 379201235440843
  18. Bipin Savani, M.D.Nashville, TN 372321801086665
  19. Kerry Schaffer, M.D.Nashville, TN 372321306283197
  20. Brian SchlickTullahoma, TN 373881063946945
  21. Nathan Schrock, MDKnoxville, TN 379201679573372
  22. Robert Schumaker, MDKnoxville, TN 379091679573752
  23. Mark Scott, P.A.-C.Germantown, TN 381381124028469
  24. Anindya Sen, MD F.A.C.P.Greeneville, TN 377451518062652
  25. Salyka Sengsayadeth, MDNashville, TN 372321619024429
  26. Jigar Shah, MDClarksville, TN 370431013936079
  27. Mohamed Shanshal, M.D.Nashville, TN 372321538440649
  28. Deva Sharma, M.DNashville, TN 372321255620845
  29. Jessica Sharpe, MD, PHDNashville, TN 372321386173326
  30. Gregg Shepard, MDNashville, TN 372051023205531
  31. Kent Shih, M.D.Nashville, TN 372051619075207
  32. Asheesh Shipstone, MDKingsport, TN 376601144297946
  33. Sakshi Singal, M.D.Johnson City, TN 376041356758239
  34. Paulo Siqueira Do Amaral, MDNashville, TN 372321801675061
  35. Clyde Smith, M.D.Jackson, TN 383011053365809
  36. Kirby Smith, MDMemphis, TN 381201144223298
  37. Bradley Somer, MDGermantown, TN 381381851320691
  38. Kathleen Spiers, MDMemphis, TN 381171699776518
  39. Natalie Spradlin, MDNashville, TN 372321437206323
  40. Laura Spranklin, DOKnoxville, TN 379161669792586
  41. Michael Stipanov, MDChattanooga, TN 374041255384616
  42. Trena Stoute, MDOak Ridge, TN 378301588003719
  43. David Sullivan, M.D.Memphis, TN 381201851399638
  44. Gregory Sutton, M.D.Chattanooga, TN 374041255575270
  45. Alan Tan, M.D.Nashville, TN 372321609071349
  46. Tamarro Taylor, M.D.Mountain Home, TN 376841336110774
  47. Michael Thompson, MDOak Ridge, TN 378301023016631
  48. Gang Tian, M.DGermantown, TN 381381528066495
  49. Benjamin Tillman, M.D.Nashville, TN 372121710270194
  50. An Tran, M.D.Cleveland, TN 373111366637563

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.