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 156 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 Silva, M.D.El Paso, TX 799021326118811
  2. Luis Silva, MDSan Antonio, TX 782161437169125
  3. Paul Silva, M.D.San Antonio, TX 782321225223621
  4. Julian Silverblatt, M.D.Houston, TX 770561093945826
  5. Matthew Silverman, MDFort Sam Houston, TX 782341730719675
  6. Robert Silverman, MDEnnis, TX 751191841394491
  7. Alanna Silverstein, M.D.Richardson, TX 750801538164181
  8. Meesun Sim, M.D.Plano, TX 750241205018926
  9. Warren Simi, MDHouston, TX 770271255329561
  10. Saeeda Simjee, M.D.Amarillo, TX 791061194758367
  11. Janie Simmons, MDColleyville, TX 760341528029154
  12. Kristen Simmons, MDHouston, TX 770301326500380
  13. Victor Simms, MDPasadena, TX 775051952497133
  14. Fay Simon, M.D.Dallas, TX 752031700830171
  15. Joe SimonGrand Prairie, TX 750521831696046
  16. Rubin Simon, MDAustin, TX 787591275776205
  17. Cameron Simonsen, D.O.Waco, TX 767121235517194
  18. Marc Simpao, MDAustin, TX 787051427244946
  19. Amy Simpson, M.D.Tyler, TX 757011346349289
  20. Edward Sims, MDDallas, TX 752161760580518
  21. James Sims, MDBellaire, TX 774011932183530
  22. Kimberly Sims, M.D.Dallas, TX 752011205156387
  23. Robert Sims, MDSan Antonio, TX 782161871587329
  24. Ronald Sims, M.D.Boerne, TX 780061295851202
  25. Sandro Sinatora, MDTomball, TX 773751568558781
  26. Gary Sinclair, MDDallas, TX 752081891757613
  27. James Sing, D.O.Temple, TX 765081669434072
  28. Anita Singal, MDLakeway, TX 787381033400668
  29. Prakhar SingalDallas, TX 752031760187660
  30. Manavalan Singaperumal, MDMt Pleasant, TX 754551841376027
  31. Prianka Singapura, M.D.Houston, TX 770301275943391
  32. Adhish Singh, MDDallas, TX 752031063076727
  33. Amrita Singh, MDFort Worth, TX 761041144406323
  34. Amrita Singh, M.D.Sugar Land, TX 774781891114310
  35. Archana Singh, M.DGeorgetown, TX 786331407295439
  36. Aviral Singh, DOSan Angelo, TX 769031669852273
  37. Ayush Singh, MDGalveston, TX 775551982535985
  38. Hardeep Singh, MDHouston, TX 770301437173549
  39. Harrypersad Singh, M.D.Silsbee, TX 776561366427528
  40. Iqbal Singh, M.D.Brenham, TX 778331659754414
  41. Kuldeep Singh, MDPlano, TX 750931174581979
  42. Omesh Singh, D.O.Fort Worth, TX 761321912254145
  43. Padminie Singh, MDDallas, TX 752311003981275
  44. Prabhat Singh, M.D.Corpus Christi, TX 784041780972133
  45. Punita Singh, MDHouston, TX 770991790906386
  46. Rahulkumar Singh, M.D.Frisco, TX 750351780849950
  47. Ranjodh Singh, DOCollege Station, TX 778451801546395
  48. Rupinder Singh, M.D.Cypress, TX 774291194793828
  49. Saurabh Singh, MDJasper, TX 759511871593103
  50. Shantnu Singh, M.DTyler, TX 757011598927287

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.