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 178 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. Stacey Wells, MDHouston, TX 770021578855466
  2. Erica Welsh, M.D.Houston, TX 770541841481835
  3. Jenifer Welsh, MDIrving, TX 750631851331078
  4. Elaine Wendt, M. D.Pasadena, TX 770541780798355
  5. Gladys Weng, D.O.Austin, TX 787451225094121
  6. Cassandra Wertz, M.D.Houston, TX 770051558688937
  7. Robby Wesley, DOHouston, TX 770261033434451
  8. Aaron Wesp, MDJersey Village, TX 770401831169788
  9. Penny West, MDCedar Hill, TX 751041881642536
  10. Skyler Westerfeld, D.O.El Paso, TX 799251255867115
  11. Donna Westerman, MDVictoria, TX 779011700988789
  12. Koren Weston, M.D.Austin, TX 787581962473769
  13. Thomas Westwick, M.D.Temple, TX 765081689636508
  14. Tanner Weyerts, DOSan Angelo, TX 769031801546387
  15. Cassie WeylandHouston, TX 770301215514583
  16. Bruce Wheeler, MDVictoria, TX 779011053373902
  17. Dawn Whelchel, M.D.Marshall, TX 756701194726299
  18. Jennifer Wheler, M.D.Houston, TX 770301952313959
  19. Margaret Whisenant, M.D.San Marcos, TX 786661811094733
  20. Anna WhiteDallas, TX 753901740930825
  21. Bryan White, M.D.Ennis, TX 751191104923093
  22. Janeana White, MDMissouri City, TX 774891902822935
  23. Kathryn White, D.O.Allen, TX 750131043578313
  24. Lillian White, M.D., P.A.Plano, TX 750931174635452
  25. Lindsay White, M.D.San Antonio, TX 782071679689160
  26. Martin White, MDHouston, TX 770051518944545
  27. Neill White, M.D.Houston, TX 770301528170081
  28. Sujatha White, MDTyler, TX 757011184649691
  29. William White, MDEl Paso, TX 799201598381774
  30. Laura Whiteley, M.D.Houston, TX 770241578557211
  31. John Whitfill, M.D.Dallas, TX 752141427436179
  32. Elaine Whittaker, M.D.Dallas, TX 752311285675280
  33. Eric Whittaker, DOTemple, TX 765081316649569
  34. John Whitten, M.D.Odessa, TX 797651659446102
  35. Ashton Wickramasinghe, MDGeorgetown, TX 786281295927580
  36. Brian Wickwire, M.D.Rio Grande City, TX 785821184622573
  37. Andrew Widmer, MDTemple, TX 765081578941308
  38. Stephen WiesenfeldMidland, TX 797051346541943
  39. Martin Wiesenthal, MDSan Antonio, TX 782291770664732
  40. Elliana Wiesner, M.D.Odessa, TX 797611699156273
  41. David Wiggans, M.D.Dallas, TX 752311750368155
  42. Darrell Wilburn, MDLockhart, TX 786441972908432
  43. Cynthia Wilder, M.D.Dallas, TX 752461942213392
  44. Cherese Wiley, M.D.Dallas, TX 752461154527513
  45. James Wilhite, MDTemple, TX 765081780113142
  46. Jennifer Wilkerson, M.D.Dallas, TX 752461982617239
  47. Mary Wilkerson, MDGalveston, TX 775551205493319
  48. David Wilkinson, MDColumbus, TX 789341245273754
  49. Eduardo Wilkinson, M.D.Richardson, TX 750801477662260
  50. Lexis Will, MDDallas, TX 752461568111912

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.