NPPES file of Aug 9, 2026

Gastroenterology Physician in Texas

1,478 NPPES records list gastroenterology physician with a practice address in Texas, 4.8 per 100,000 residents, the 33rd highest rate of 51. Houston and Dallas have the most; each record links to the provider's NPI and the Texas license search. Page 24 of 30.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RG0100X · 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, 277

  1. Houston277
  2. Dallas168
  3. San Antonio119
  4. Austin65
  5. Fort Worth60

Gastroenterology Physician records in Texas

  1. Habeeb Salameh, MDSan Antonio, TX 782581538449459
  2. Cesar Salazar, M.D.El Paso, TX 799351891873212
  3. Fernando Salazar, MDWharton, TX 774881710941034
  4. Atif Saleem, MDPlano, TX 750931629279682
  5. Sheikh Saleem, MDAllen, TX 750131306100805
  6. Richard Saltz, M.D.Denison, TX 750201447238597
  7. Ronald Samuel, MDHouston, TX 770301437686359
  8. Sandeep Samuel, MDHarlingen, TX 785501174822647
  9. Juan Sanchez, M.D.McAllen, TX 785041770901159
  10. Barry Sanders, M.D.Dallas, TX 752481003808601
  11. Gurkarminder Sandhu, M.D.Temple, TX 765081215315098
  12. Gabriel Sandoval, MDHouston, TX 770241720585474
  13. Ruben Sandoval, M.D.Rockwall, TX 750321205896164
  14. William Santangelo, MDDallas, TX 753901033176441
  15. Neema Saraiya, MDAustin, TX 787311851736078
  16. Pavan Saridena, MDLongview, TX 756051922003680
  17. Savreet Sarkaria, MDDallas, TX 752311417047697
  18. Harry Sarles, M.D.Rockwall, TX 750321861451395
  19. Syed Sarmast, MD, MPHDallas, TX 752461053767251
  20. Rajendra Sarva, M.D.Midland, TX 797031023057494
  21. Deepika Satish, MDHouston, TX 770301336501899
  22. Scott Satterfield, MDJacksonville, TX 757661215902804
  23. Sagarika SatyavadaTyler, TX 757011316331267
  24. Angela Saunders, D.O.Willow Park, TX 760871932456308
  25. Tarek Sawas, M.D.Richardson, TX 750821922396001
  26. Hari Sayana, MDSan Antonio, TX 782291245422419
  27. Steven Schenker, M.D.San Antonio, TX 782291780693523
  28. Rachel Schiesser, M.D.Houston, TX 770301710122452
  29. Lawrence Schiller, MDDallas, TX 752481467412288
  30. Troy Schmidt, MDSouthlake, TX 760921831275429
  31. Arthur Schmulen, M.D.Houston, TX 770301801932850
  32. Leslie Schoppe, MDBrownwood, TX 768011114015005
  33. Armond Schwartz, M.D.Dallas, TX 752081245290071
  34. Jim Schwartz, MDHouston, TX 770301972683308
  35. Michael Schwartz, D.O.Midlothian, TX 760651700847514
  36. Larry Scott, MDHouston, TX 770301588723969
  37. Terilyn Scott-Winful, M.D.Plano, TX 750931942315460
  38. Robert Sealock, M.D.Houston, TX 770301831344654
  39. Dawn Sears, M.D.Temple, TX 765081679534424
  40. John Secor, M.D.Dallas, TX 752311568421014
  41. Richard Seidel, M.D.Tyler, TX 757011821001116
  42. Fayez Seif, MDMesquite, TX 751501861591604
  43. Ranya Selim, M.D.Houston, TX 770301710360284
  44. Joseph Sellin, MDHouston, TX 770301366501744
  45. Ahana Sen, M.D.Houston, TX 770241679936058
  46. Antonio Serna, MDSan Antonio, TX 782121538208541
  47. Rajiv Sethi, M.D.Plano, TX 750931740227826
  48. Maryam Seyedain, MDHouston, TX 770571871864843
  49. Hamed Shabaneh Al-Tamimi, M.D.Lubbock, TX 794121396757233
  50. Joseph Shabot, MDGalveston, TX 775551073672465

Source: CMS NPPES, primary taxonomy 207RG0100X: records by practice city and the list of records, file of Aug 9, 2026.

Texas ranks 33 of 51 per resident

  1. Tennessee5.4
  2. South Dakota5.3
  3. Kentucky5.0
  4. Texas4.8
  5. Georgia4.8
  6. West Virginia4.6
  7. 50 states and D.C.6.2

Source: CMS NPPES, primary taxonomy 207RG0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

88.6% of these records appear in a Medicare file, against 84.4% 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. Texas88.6%
  2. United States84.4%

Gastroenterology Physician records in Texas, measured

  • In a Medicare file1,309 of 1,478 · 88.6% here, 84.4% nationally
  • In the CMS Doctors and Clinicians file1,175 · 79.5% here, 73.7% nationally
  • Not updated in five years or more777 · 52.6% here, 55.6% nationally
  • Median graduation year2003 · the 1,175 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RG0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,478 NPPES records list gastroenterology physician (207RG0100X) as their primary taxonomy with a practice address in Texas: 4.8 per 100,000 residents against 6.2 nationally (50 states and D.C.). Houston has 277 of them (19%).

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. Florida1,513
  2. New York1,797
  3. Pennsylvania1,049
  4. Illinois887

States with a similar rate per 100,000

  1. Georgia4.8
  2. Kentucky5.0
  3. West Virginia4.6
  4. Delaware4.6

The largest states

  1. California2,140
  2. New York1,797
  3. Florida1,513
  4. Pennsylvania1,049
  5. Illinois887

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.