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 147 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. Olayiwola Salmon, M.D.Houston, TX 770701457585739
  2. Andrew Salomon, MDFort Bliss, TX 799061700170529
  3. Schamma Salomon, M.D.Edinburg, TX 785391316478852
  4. Maher Saloum, MDSan Antonio, TX 782351487650487
  5. Kenneth Salu, MDKingwood, TX 773391558990606
  6. Patricia Salvato, M.D.Houston, TX 770571043218845
  7. Colleen Sam, MDArlington, TX 760121710900816
  8. Mammen Sam, M.D.Temple, TX 765041689814386
  9. Stanley Sam, M.D.Aubrey, TX 762271568773257
  10. Imanouel SamaiGalveston, TX 775551851038517
  11. Ariana Samani, MDHouston, TX 770301922598283
  12. Kaveh Samani, MDHouston, TX 770981720118458
  13. Venkata Samavedi, MDCarthage, TX 756331235340589
  14. Lakshmi Sambathkumar, MDFort Worth, TX 761041063657740
  15. Syed Sameeruddin, M.D.Tyler, TX 757011740512649
  16. Venkata Sami, MDWaco, TX 767121245450337
  17. Mohammad Samiullah, MDTyler, TX 757011578025607
  18. Joseph Sample, M.D.Plano, TX 750931881709376
  19. Roxann Samples, M.D.Waco, TX 767121184796252
  20. Cheryl Sampson, M.D.Dallas, TX 752161164439527
  21. Mahmud SamraTemple, TX 765081558743062
  22. Aaron Samsula, M.D.Plano, TX 750931508971011
  23. Gayathri Samudrala, MDBryan, TX 778021316687080
  24. Varughese Samuel, M.D.Lufkin, TX 759041922019579
  25. Moazzam Sana, D.O.Beaumont, TX 777021326207341
  26. Alvaro SanchezSan Antonio, TX 782511316923105
  27. Christian Sanchez, MDDallas, TX 752431932188208
  28. Darlene Sanchez, DOCorpus Christi, TX 784041417316571
  29. Hector Sanchez, MDPflugerville, TX 786601073920575
  30. Iraham Sanchez, M.D.El Paso, TX 799051164632006
  31. Jose Sanchez, DOHouston, TX 770581043969066
  32. Jose Sanchez, MDSan Antonio, TX 782401982600623
  33. Jully Sanchez, MDSan Antonio, TX 782281689959264
  34. Justin Roy Sanchez, DO, MSWeatherford, TX 760861659020253
  35. Natalia Sanchez, MDHouston, TX 770181073591988
  36. Ninza Sanchez, MDSan Antonio, TX 782221992784078
  37. Odalys SanchezWeslaco, TX 785961013608926
  38. Ruth Sanchez, MDDallas, TX 753901548846645
  39. Sergio SanchezSan Antonio, TX 782171548765654
  40. Miriam Sanchez Luna, M.D.Houston, TX 770301699410217
  41. Yanira Sanchez-De La Torre, MDLaredo, TX 780411497216121
  42. Cesar Sandate, DO, MPAS, MS, PAEl Paso, TX 799021780706945
  43. John Sanders, M.D.Dallas, TX 752311215973938
  44. Robert Sanders, MDDenison, TX 750201528001781
  45. Pardeep Sandhawalia, DOAustin, TX 787041194353227
  46. Rajbir Sandhu, MDFort Worth, TX 761071144281981
  47. Jose Sandoval, MDHouston, TX 770671265724637
  48. Manuel Sandoval, MDEl Paso, TX 799111730871328
  49. Michelle Sandoval Cabanas, MDDallas, TX 752351154827095
  50. Christina Sandwell, DODallas, TX 752461255743795

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.