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 34 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. Vivek Choudhary, MDEl Paso, TX 799201427574813
  2. Saad Choudhry, MDKingwood, TX 773391568923720
  3. Ahsanul Choudhury, D.O.Dallas, TX 752031417242827
  4. Fahim Choudhury, MDDallas, TX 752461477118719
  5. Maxi Chousand, M.D.Fort Worth, TX 761041366460941
  6. Frank Chow, M.D.Austin, TX 787311528073673
  7. Anni Chowdhury, DOGalveston, TX 775551649847328
  8. Ashwini Chowdhury, M.DFort Worth, TX 761041457581985
  9. Lynda Chowdhury, M.D.Dallas, TX 752031407415219
  10. Nibedita Chowdhury, M.D.Lubbock, TX 794151265810154
  11. Omer Chowdhury, DOTyler, TX 757081831710417
  12. Shweta Chowdhury, M.D.Dallas, TX 753901659529113
  13. William Christensen, M.D.Dallas, TX 752041316020332
  14. William Christensen, M.D.Pittsburg, TX 756861215939780
  15. Melanie Christina, M.D.Dallas, TX 752311003805292
  16. Larry Christopher, M.D.Rowlett, TX 750881477623551
  17. Bobby Chu, M.D.Flower Mound, TX 750281033239082
  18. Kheim Chu, DOPlano, TX 750751932143898
  19. Ling Chu, M.D.Dallas, TX 753901730306150
  20. Renee Chu, DOHouston, TX 770301629712278
  21. Evelyn Chua, MDThe Woodlands, TX 773801184652059
  22. Ikedieze Chukwu, M.D.El Paso, TX 799361720285661
  23. Michael Chukwu, DOSan Antonio, TX 782351952042665
  24. Edna Chukwurah, MDHouston, TX 770021861996449
  25. Wuju Chun, M.D.Houston, TX 770411134105752
  26. Vittal Chundru, M.D.Tyler, TX 757011073784484
  27. Sirisha Chunduri, M.D.Dallas, TX 752051497918528
  28. Amy Chung, DOShenandoah, TX 773841376987057
  29. Andrew Chung, M.D.Dallas, TX 752461962500413
  30. Michelle Chung, MDDallas, TX 752251184008245
  31. Moo Chung, M.D.Katy, TX 774931306846977
  32. Paul Chung, M.D.Dallas, TX 752461427165992
  33. Yu Lin Chung-Nielsen, MDDallas, TX 752461497913933
  34. Tony Chuong, M.D.Arlington, TX 760181922056803
  35. Monica Chwla, DACVIMSan Antonio, TX 782581467163220
  36. Amy Ciborowski, M.D.Houston, TX 770701669489704
  37. Carl Ciborowski, M.D.Plano, TX 750931285657536
  38. Carlos Cigarroa, MDLaredo, TX 780411891899084
  39. Anne Cioletti, MDAustin, TX 787411447414487
  40. Maria Cipriani, M.D.San Antonio, TX 782311295916633
  41. Ginaida Cirilo, M.D.Rockwall, TX 750321952539678
  42. Narendra Civunigunta, MDHouston, TX 770301851549059
  43. Joseph Claiborne, MDGarland, TX 750401164954665
  44. Amber Clapper, M.D.San Antonio, TX 782291205360005
  45. Derek Clar, DOFort Bliss, TX 799061841811718
  46. Benjamin Clark, M.D.Houston, TX 770301790105674
  47. Carlos Clark, DOGalveston, TX 775551932303591
  48. Gordon Clark, M.D.Dallas, TX 752051629116744
  49. Jennifer Clark, M.D.Georgetown, TX 786281003876095
  50. John Clark, MDArlington, TX 760121528077112

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.