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 16 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. Jake Lennard, M.D.Amarillo, TX 791061104869536
  2. Ella Lepage, MDPlano, TX 750931407316151
  3. Phillip Levine, MDRound Rock, TX 786651619235660
  4. Christina Levings, M.D.Waco, TX 767121649497900
  5. David Levitan, M.D.Southlake, TX 760921699751065
  6. Megan Lewis, DOTemple, TX 765081467940361
  7. Perry Lewis, M.D.Longview, TX 756011831135912
  8. Trina Lewis, DOFort Worth, TX 761071215498324
  9. Feng Li, MDTyler, TX 757021568435394
  10. Bixuan Lin, MDTyler, TX 757011992236707
  11. Derek Lin, M.D.Plano, TX 750931740523794
  12. Elissa LinSan Antonio, TX 782581245737436
  13. Jessica Lin, MDHouston, TX 770301366009524
  14. Tsauyu Lin, MDTyler, TX 757021477527331
  15. Joanna Linsteadt, M.D.Corpus Christi, TX 784141396971040
  16. Katherine Little, M.D.Dallas, TX 752461982664058
  17. Benny Liu, MDDallas, TX 753901548393747
  18. Scott Liu, M.D.Houston, TX 770651598810327
  19. Ernesto Llano, M.D.Dallas, TX 753901679922256
  20. Amy Lo, M.D.Dallas, TX 752351629058961
  21. Amy Lobrano, M.D.Waco, TX 767121255382909
  22. Chad Long, M.D.Round Rock, TX 786811801865142
  23. Rolando Longoria, MDEl Paso, TX 799121417967282
  24. Charles Lostak, D.O.Dallas, TX 752371477549913
  25. Jeremy Louissaint, M.D.Dallas, TX 753901700267879
  26. Daniel Low, MDHouston, TX 770301043926488
  27. Craig Lubin, M.D.Austin, TX 787571033194634
  28. Gordon Luk, M.D.Bedford, TX 760221003877432
  29. David Lundy, MDTyler, TX 757011881653426
  30. James Lusby, MDAmarillo, TX 791061003851510
  31. Sanjana Luther, M.D.Austin, TX 787571023467198
  32. Gurinder Luthra, DOGalveston, TX 775551023117306
  33. Thomas Lyles, M.DBedford, TX 760221841410024
  34. Patrick Lynch, MD, JDHouston, TX 770301952481236
  35. Owen Maat, MDHarlingen, TX 785501295780609
  36. Victor Machicao, M.D.Houston, TX 770301801837612
  37. Randal Macurak, M.D.Dallas, TX 752371861451502
  38. Shilpa Madadi, M.DFort Worth, TX 761041356540330
  39. Yamini Maddala, M.D.Allen, TX 750131023050812
  40. Ravikanth Maddipati, MDDallas, TX 753901881854305
  41. Mahmoud Madi, M.D.Austin, TX 787051346692597
  42. Fernando Magana Herrera, DOMansfield, TX 760631215564372
  43. David Magee, M.D.Dallas, TX 752511861452955
  44. Gabriel Magraner, MDSan Antonio, TX 782291346279452
  45. Mahendra Mahatma, M.D.Irving, TX 750391437176187
  46. James Maher, MDHouston, TX 770841497743165
  47. Shail Maheshwari, MDShenandoah, TX 773841629230883
  48. Muhammad Majeed, MDTyler, TX 757011114448016
  49. Mazyar Malakouti, M.D.Southlake, TX 760921962845305
  50. Advitya Malhotra, M.D.Webster, TX 775981609070275

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.