NPPES file of Aug 9, 2026

Internal Medicine Physician in Texas

9,175 NPPES records list internal medicine physician with a practice address in Texas, 30 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 26 of 184.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,488

  1. Houston1,488
  2. Dallas956
  3. San Antonio657
  4. Austin606
  5. Fort Worth388

Internal Medicine Physician records in Texas

  1. Jose Burgos, M.D.El Paso, TX 799021245437425
  2. George Burnazian, MDHouston, TX 770041952318065
  3. Christopher Burnette, D.O.Fort Worth, TX 761041982058434
  4. Hamid Burney, MDArlington, TX 760151134125453
  5. Geoffrey Burnham, MDDallas, TX 752511336430776
  6. John Burpeau, M.D.Houston, TX 770061932106937
  7. Michael Burton, MD, MSPHDallas, TX 753901033321260
  8. Sukanya Burugu, M.D.Austin, TX 787591992710040
  9. Gregory Burzynski, MDHouston, TX 770551952592131
  10. Michele Burzynski, MDArlington, TX 760121760452684
  11. Dolores Buscemi, M.D.Lubbock, TX 794301841288099
  12. Johanna BuschAustin, TX 787011518320498
  13. Sheryl Busch, M.D.Canton, TX 751031467693200
  14. Robert Buschow, M.D.Arlington, TX 760121972543502
  15. Barbara Bush, M.D.Houston, TX 770811275581084
  16. Jon Bush, M.D.Amarillo, TX 791061912940891
  17. Stacie Bush-Veith, M.D.Austin, TX 787561720122765
  18. Hanzy Bustamante, MDCedar Park, TX 786131508828641
  19. Robert Busuego, MDLufkin, TX 759041477966596
  20. Lawrence Butcher, M.D.Plano, TX 750231720012370
  21. Anna Buteau, MDAustin, TX 787051780114215
  22. Gary Butka, M.D.Brownwood, TX 768011871581272
  23. William Butler, MDLubbock, TX 794151801470299
  24. Aneeqa ButtFort Worth, TX 761031831678226
  25. Aishwarya BuvanendiranTemple, TX 765081942888490
  26. Jannet BuxCarrollton, TX 750101861020695
  27. Robert BuxtonHouston, TX 770301750025607
  28. Thomas Buzbee, M.D.Tyler, TX 757011770682619
  29. Darius Buzenas, M.D.San Antonio, TX 782291609019272
  30. Jessica Buzenas, MDSan Antonio, TX 782241538311022
  31. Lauren Byers, M.D.Houston, TX 770301730245911
  32. Alex Byrd, DODallas, TX 752311407346448
  33. Marcus Byrd, M.D.Tyler, TX 757011518930304
  34. Roy Byrd, MDBrownwood, TX 768011275920712
  35. Timothy Byrd, M.D.College Station, TX 778451972764868
  36. Tom Byrd, M.D.Brownwood, TX 768011164458980
  37. Kavitha Bysani, M.D.Bedford, TX 760221629398540
  38. Nanda Bysani, MDGrand Prairie, TX 750511801852025
  39. Natasha Caballero, D.O.Mansfield, TX 760631063743623
  40. Yuri Caballero, MDEl Paso, TX 799121174517577
  41. Rafael Cabello, DOSugar Land, TX 774781063033199
  42. Jean Cabrera, M.DWeslaco, TX 785961639524879
  43. Anh Cacciatore, MDPearland, TX 775841174553895
  44. Alfredo Caceres, M.D.Abilene, TX 796011083913800
  45. Ernesto Cadorna, MDFort Worth, TX 761041558442962
  46. Lianne Cagnazzi, MDDallas, TX 753901629422126
  47. Li Cai, M.D.Houston, TX 770941902860612
  48. Phillip Cain, M.D.Temple, TX 765081225098890
  49. Anna Calara, MDHouston, TX 770251962031849
  50. Ana Maria Calderon, M.D.San Antonio, TX 782401578845574

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 42 of 51 per resident

  1. Mississippi33
  2. North Dakota31
  3. Indiana31
  4. Texas30
  5. Montana29
  6. Oklahoma28
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.0% of these records appear in a Medicare file, against 78.7% 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. Texas82.0%
  2. United States78.7%

Internal Medicine Physician records in Texas, measured

  • In a Medicare file7,523 of 9,175 · 82.0% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file6,090 · 66.4% here, 61.4% nationally
  • Not updated in five years or more4,540 · 49.5% here, 55.4% nationally
  • Median graduation year2004 · the 6,088 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

9,175 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Texas: 30 per 100,000 residents against 44 nationally (50 states and D.C.). Houston has 1,488 of them (16%).

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. Florida10,151
  2. Pennsylvania7,300
  3. Illinois7,238
  4. Massachusetts6,825

States with a similar rate per 100,000

  1. Indiana30.7
  2. North Dakota31.3
  3. Montana28.6
  4. Oklahoma27.5

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Pennsylvania7,300
  5. Illinois7,238

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.