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 44 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. Shriya Doreswamy, MDDenton, TX 762011689242950
  2. Trina Dorrah, M.D.Round Rock, TX 786651326104183
  3. Kevin Dorrance, MDSan Antonio, TX 782511437150752
  4. Ankur Doshi, M.D.Houston, TX 770241659487650
  5. Dipauni Doshi, M.D.Dallas, TX 752511831162874
  6. Pratik Doshi, M.D.Houston, TX 770301457567620
  7. Carlos Dostal, MD, PHDGalveston, TX 775551740802313
  8. Hameed Dosunmu, MDSan Antonio, TX 782291003924101
  9. Anthony Doti, MDDallas, TX 752471760403679
  10. Tyler Doty, DOJbsa Ft Sam Houston, TX 782341023763224
  11. Jonathan Dougherty, MD, PHDAustin, TX 787121518802966
  12. Cindy Douglas, M.D.Temple, TX 765081992932792
  13. Donald Douglas, M.D.Texarkana, TX 755031851385793
  14. Candace Downing, D.O.Harlingen, TX 785501972694149
  15. William Downs, MDDallas, TX 752301073666434
  16. Randy Drechsel, MDFort Worth, TX 761041518979863
  17. Terrance Drew, M.D.El Paso, TX 799051053623744
  18. Paul Driver, DOWinnsboro, TX 754941093755621
  19. Daniel Droemer, M.D.Temple, TX 765041932216843
  20. Tere Drogin, M.D.San Antonio, TX 782161851474209
  21. Daniela Drosu, MDAustin, TX 787051972518033
  22. Waymon Drummond, M.D.Dallas, TX 752351659310597
  23. Natalie Dryden, MDHouston, TX 770301316924343
  24. David Drysdale, DOJbsa Ft Sam Houston, TX 782341760181150
  25. Liem Du, M.D.San Antonio, TX 782291497738298
  26. Yan Duan, M.D.Sugar Land, TX 774781649650045
  27. Arnulfo Duarte, DOTyler, TX 757011053933416
  28. Jorge Duarte Solis, MDMcAllen, TX 785011083269534
  29. Bruce Dubin, DOFort Worth, TX 761071306804810
  30. Carl Ducharme, D.O.Southlake, TX 760921154642999
  31. Jennifer Duewall, MDPlano, TX 750931558534016
  32. Ryan Duff, MDSan Antonio, TX 782341043802929
  33. Brian DuffyHouston, TX 770021417451030
  34. Quinn DufurrenaLeague City, TX 775731295267573
  35. Pamela Dugano - Daphnis, MDWebster, TX 775981982695037
  36. Shivangini DuggalEl Paso, TX 799051023706249
  37. Paul Duggan, MDFort Hood, TX 765441417605205
  38. Robert Duhaney, M.D.Austin, TX 787011922151588
  39. David Duke, MDNacogdoches, TX 759611255492211
  40. Mitchell Dullnig, M.D.Sisterdale, TX 780061669600573
  41. Jenna Dumovich, DOSan Antonio, TX 782291477182780
  42. Rachel Dunagin, MDDallas, TX 752311972796613
  43. Anjori Dunbar, MDBellaire, TX 774011720387269
  44. Corrinne Dunbar, MDAustin, TX 787121346080876
  45. Jesse Dunkle, MDSpring, TX 773891811384167
  46. Steven Dunlap, M.D.Boerne, TX 780061881670677
  47. Candice Dunn, MDWebster, TX 775981558781062
  48. Chelsea Dunn, MDDallas, TX 752311376801530
  49. Christina Dunn, MDEl Paso, TX 799241396008272
  50. Jessica Dunn, M.D.San Antonio, TX 782291992143804

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.