NPPES file of Aug 9, 2026

Radiation Oncology Physician in Texas

449 NPPES records list radiation oncology physician with a practice address in Texas, 1.5 per 100,000 residents, the 44th highest rate of 51. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 9 of 9.

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).

Houston has the most, 157

  1. Houston157
  2. Dallas45
  3. San Antonio28
  4. Austin14
  5. Fort Worth10

Radiation Oncology Physician records in Texas

  1. Martin Tom, M.DHouston, TX 770301922486430
  2. Janice Tomberlin, M.D.Bedford, TX 760221982642443
  3. Carlos Torres, M.D.Lubbock, TX 794241396701819
  4. John Torrisi, M.D.Dallas, TX 752161063468494
  5. Hai Tran, M.D.Texarkana, TX 755031992794341
  6. Phuoc Tran, MD, PHDHouston, TX 770301376739037
  7. Nimi Tuamokumo, M.D.Kingwood, TX 773391033141569
  8. Richard Tuli, M.D., PH.D.San Antonio, TX 782291548463367
  9. Vasu Tumati, MDSugar Land, TX 774781205272333
  10. Eduardo Urias, MDLubbock, TX 794101609404045
  11. Thanh Van, MDHouston, TX 770271548252430
  12. Jonathan Verma, M.D.Dallas, TX 752031376836114
  13. Nipun Verma, MD, PHDHouston, TX 770541255891305
  14. Twisha Verma, M.D.Houston, TX 770581629332770
  15. Dat Vo, M.D., PH.D.Mount Pleasant, TX 754551780004523
  16. Gerard Voorhees, MDCorpus Christi, TX 784121104828540
  17. Timothy Wagner, MD, MBASan Antonio, TX 782291619169935
  18. Nabila Waheed, D.O.Fort Worth, TX 761041700220183
  19. David Walker, MDWebster, TX 775981043256795
  20. Chenyang Wang, MDHouston, TX 770301205255205
  21. Zabihullah WardakDallas, TX 752351700177144
  22. Kirsten Warhoe, MDAustin, TX 787591407826605
  23. Christopher Weil, MDHouston, TX 770301699271668
  24. James Welsh, MDHouston, TX 770301336359876
  25. Yaochung Weng, M.D., PH.D.Arlington, TX 760141205299344
  26. Benjamin West, M.D.McAllen, TX 785031376587220
  27. Kenneth Westover, M.D., PH.D.Dallas, TX 753901629261524
  28. Lee Wiederhold, MD, PHDGalveston, TX 775551134323736
  29. John Wilbanks, MDAustin, TX 787581194795831
  30. Barry Wilcox, M.D.Dallas, TX 752461770527624
  31. James Wilder, MDPalestine, TX 758011043252901
  32. Henry Williams, M.D.Beaumont, TX 777021669414777
  33. Ned Williams, D.O.San Antonio, TX 782341689735805
  34. Robert Wilson, MDSan Antonio, TX 782291740868256
  35. Michal Wolski, MDWaxahachie, TX 751651003001462
  36. Kristina Woodhouse, M.D.Houston, TX 770301619238250
  37. Wendy Woodward, M.D. PHDHouston, TX 770301699871558
  38. Justin Wray, M.D.Waco, TX 767071407116163
  39. Catherine Wu, MDAustin, TX 787451013931716
  40. Susan Wu, MDHouston, TX 770301144617309
  41. Theodore Yang, MDThe Woodlands, TX 773801689674483
  42. Debra Yeboa, MDHouston, TX 770301609166404
  43. Alison Yoder, MDHouston, TX 770301801356951
  44. Gary Young, MDFort Worth, TX 761041528008646
  45. Tse-Kuan Yu, M.D. PHDCorpus Christi, TX 784121396841268
  46. Yuanyuan Zhang, MD,. PHD.Dallas, TX 753901174985006
  47. He Zhu, M.D., PH.D.Shenandoah, TX 773801316389182
  48. Sylvia Zubyk, M. D.San Antonio, TX 782291972500197
  49. Jaime Zusman, M.D.Amarillo, TX 791061720036874

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

Texas ranks 44 of 51 per resident

  1. Virginia1.6
  2. Alabama1.6
  3. South Carolina1.5
  4. Texas1.5
  5. Louisiana1.4
  6. Nevada1.4
  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.

84.9% 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. Texas84.9%
  2. United States82.3%

Radiation Oncology Physician records in Texas, measured

  • In a Medicare file381 of 449 · 84.9% here, 82.3% nationally
  • In the CMS Doctors and Clinicians file348 · 77.5% here, 74.0% nationally
  • Not updated in five years or more275 · 61.2% here, 54.6% nationally
  • Median graduation year2004 · the 348 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

449 NPPES records list radiation oncology physician (2085R0001X) as their primary taxonomy with a practice address in Texas: 1.5 per 100,000 residents against 2.1 nationally (50 states and D.C.). Houston has 157 of them (35%).

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. New York449
  2. Pennsylvania383
  3. Florida520
  4. Ohio298

States with a similar rate per 100,000

  1. South Carolina1.5
  2. Louisiana1.4
  3. Nevada1.4
  4. Mississippi1.4

The largest states

  1. California735
  2. Florida520
  3. New York449
  4. Pennsylvania383
  5. Ohio298

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.