NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in Texas

3,124 NPPES records list diagnostic radiology physician with a practice address in Texas, 10 per 100,000 residents, the 42nd highest rate of 51. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 10 of 63.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 823

  1. Houston823
  2. Dallas495
  3. San Antonio254
  4. Fort Worth248
  5. Austin129

Diagnostic Radiology Physician records in Texas

  1. Brian Carrier, MDCypress, TX 774291760693493
  2. Kellen Carril, M.D.Houston, TX 770301275979122
  3. Bryce Carson, MDSan Antonio, TX 782291861055485
  4. Brett Carter, MDDallas, TX 752461740490903
  5. Bruce Carter, M.D.Tyler, TX 757011548249105
  6. Robert Case, M.D.Houston, TX 770471891839718
  7. Kristin Casey, MDAustin, TX 787381497946677
  8. Christopher Cassady, M.D.Houston, TX 770471982694360
  9. Austin CastilloFort Worth, TX 761041528529955
  10. Mario Castillo, MDBig Spring, TX 797201992786321
  11. Samantha Castillo, MDHouston, TX 770401326433095
  12. Francesco Cavallo, MDHouston, TX 770821992745814
  13. Lillian Cavin, MDSpicewood, TX 786691952363913
  14. Nathan Cecava, MDLackland A F B, TX 782361235194168
  15. Kevin Cederberg, MDDallas, TX 753901104020296
  16. Margo Cervantes, M.D.San Antonio, TX 782151225069859
  17. Wilton Luis Cervera Ocana, MDHouston, TX 770301720811706
  18. Fernando Cesani-Vazquez, M.D.Houston, TX 770241750464699
  19. Gregory Chaljub, M.D.Galveston, TX 775551093898942
  20. John Chalmers, MDTyler, TX 757081326023896
  21. Barry Chamberlin, MDTemple, TX 765081003203951
  22. Luke Chambless, M.D.Granbury, TX 760491982048948
  23. Julie Champine, MDDallas, TX 753901942268263
  24. Joseph Chan, M.D.Plano, TX 750751689634776
  25. Rafael Chan, M.D.Fort Worth, TX 761041033151287
  26. Adam Chandler, MDFort Worth, TX 761041962474726
  27. Nathan Chandler, M.D., M.B.A.Fort Bliss, TX 799061144211244
  28. Robert Chandler, MDSan Antonio, TX 782151114027992
  29. Sarah Chandler, MDDallas, TX 753901447450267
  30. Jason Chandrapal, MD, MSDallas, TX 753901750735643
  31. Ambat Chitra Chandrasekhar, M.D.Houston, TX 770261104864859
  32. Albert Chang, MDHouston, TX 770241427068766
  33. Andrew Chang, M.D.Houston, TX 770471326171489
  34. I-Yuan Chang, M.D.Dallas, TX 752191386945921
  35. Kiran Chang, MDHouston, TX 770261659649473
  36. Kuang-Wei Chang, M.D.McAllen, TX 785031578820866
  37. Peter Chang, MDAustin, TX 787311518928126
  38. Spencer Chang, M.D.Houston, TX 770471831365261
  39. Wilson Chang, M.D., PH.D.Dallas, TX 752191750578241
  40. Lauren Chang Sen, M.D.Houston, TX 770301366670507
  41. Homero Chapa, M.D.Corsicana, TX 751091104034594
  42. Gregory Chapman, MDHouston, TX 770041962488502
  43. Marvin Chasen, M.D.Houston, TX 770301689774663
  44. Noah Chasen, M.D.Houston, TX 770301932416401
  45. David Chason, MDDallas, TX 753901316902133
  46. Ram Chaturvedi, M.D.Rockwall, TX 750871518098862
  47. Brandon Chau, M.D.Dallas, TX 752461881735942
  48. Anirudh Chaudhary, M.D.San Antonio, TX 782171922487446
  49. Humera Chaudhary, MDEl Paso, TX 799051225269178
  50. Kapil ChaudharyAustin, TX 787271376993923

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 42 of 51 per resident

  1. Alabama11
  2. Kansas11
  3. Kentucky11
  4. Texas10
  5. Oklahoma10
  6. Wyoming10
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

77.1% of these records appear in a Medicare file, against 73.1% 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. Texas77.1%
  2. United States73.1%

Diagnostic Radiology Physician records in Texas, measured

  • In a Medicare file2,409 of 3,124 · 77.1% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file2,280 · 73.0% here, 68.5% nationally
  • Not updated in five years or more1,894 · 60.6% here, 56.9% nationally
  • Median graduation year2003 · the 2,277 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,124 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in Texas: 10 per 100,000 residents against 13 nationally (50 states and D.C.). Houston has 823 of them (26%).

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 York3,146
  2. Florida2,761
  3. Pennsylvania2,199
  4. Illinois1,874

States with a similar rate per 100,000

  1. Oklahoma10.0
  2. Kentucky10.5
  3. Kansas10.6
  4. Wyoming9.8

The largest states

  1. California4,500
  2. New York3,146
  3. Florida2,761
  4. Pennsylvania2,199
  5. Illinois1,874

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.