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 23 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. Divya RayapatiAustin, TX 787121649715483
  2. Ali Raza, M.D.Houston, TX 770301558598862
  3. Arvind Reddy, MDTomball, TX 773751366557886
  4. Chanakyaram Reddy, M.D.Dallas, TX 752041235578220
  5. Gurunath Reddy, M.D.Houston, TX 770901427042753
  6. Neelima Reddy, MDKaty, TX 774941770796138
  7. Raghuveer Reddy, MDLufkin, TX 759011619979101
  8. Rathan Reddy, M.D.Dallas, TX 752371912346057
  9. Rekha Reddy, M.D.Dallas, TX 753901457761496
  10. Sangameshwar Reddy, MDFort Worth, TX 761041710918594
  11. Sheila Reddy, M.D.Austin, TX 787451144579699
  12. Sreelatha Reddy, MDHouston, TX 770741184663221
  13. Sridhar Reddy, M.D.Austin, TX 787051134123938
  14. Sunil Reddy, MDConroe, TX 773041326003641
  15. Phillip Reeder, MDWaco, TX 767121316997927
  16. Gabriel Reep, M.D.Galveston, TX 775551659548733
  17. Gabriel Rendon, M.D.McKinney, TX 750711235161761
  18. Theresa Reno, MD PHDFort Worth, TX 761041104494392
  19. Michael Rensch, M.D.Kerrville, TX 780281366446023
  20. Andrew Rhim, MDHouston, TX 770301134281470
  21. Luigi Ricciardiello, M.D.Houston, TX 770301407052392
  22. Dan Rice, M.D.Austin, TX 787451669457719
  23. Nicole Rich, M.D.Dallas, TX 753901033408182
  24. David Richards, MDHouston, TX 770301770719064
  25. Robert Richards, M.D.College Station, TX 778451538120274
  26. Taylor Riggs, MDHouston, TX 770301265061014
  27. Timothy Ritter, M.D.Southlake, TX 760921235115189
  28. Paulino Rivera-Torres, MDIrving, TX 750391427266972
  29. Charles Rives, M.D.Waco, TX 767121083057814
  30. Richard Robbins, M.D.Houston, TX 770301699033340
  31. Glenn Robinson, M.D.Round Rock, TX 786811033194592
  32. Alejandro Robles, M.D.El Paso, TX 799051023541513
  33. Matthew Robles, D.O.Temple, TX 765081245674282
  34. Jason Rocha, M.D.San Antonio, TX 782291801215165
  35. Edison Rodrigues, M.D.Corpus Christi, TX 784041508864489
  36. Richard Rogers, MDVictoria, TX 779011598837684
  37. Thomas Rogoff, M.D.Dallas, TX 752511831158492
  38. Laura Rosenkranz, MDSan Antonio, TX 782291659479103
  39. Craig Rosenstengle, MDDallas, TX 752461407347636
  40. William Ross, MDHouston, TX 770301477635787
  41. Hemant Roy, MDHouston, TX 770301023043718
  42. Allen Rubin, M.D.Irving, TX 750391215913173
  43. Manish Rungta, M.D.Webster, TX 775891205847944
  44. Louma Rustam, MDLeague City, TX 775731164918140
  45. Sherif Saadeh, M.D.Dallas, TX 752461073567665
  46. Jowana Saba, M.D.Lubbock, TX 794101275100893
  47. Ian Sachs, M.D.Houston, TX 770301790769040
  48. Syed Sadiq, M.D.Fort Worth, TX 761041144211707
  49. Shahriar Safavi, MDIrving, TX 750611023049434
  50. Krishna Sajja, M.D.Shenandoah, TX 773841477931053

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.