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 103 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. Joseph McClaran, MDArlington, TX 760141902807001
  2. Grace McClellan, MDFort Hood, TX 765441255990818
  3. Patton McClelland, MDJbsa Ft Sam Houston, TX 782341588311153
  4. Stephen McCloy, M.D.San Angelo, TX 769031487648416
  5. Kenneth McClure, MDLongview, TX 756051770550311
  6. Edward McCoig, MDKingwood, TX 773391912933284
  7. Vincent McColm, MDIrving, TX 750391235234139
  8. Kyle McCombs, MDGranbury, TX 760481861491359
  9. Callum McCormick, M.S., D.O.Irving, TX 750381831551589
  10. Deborah McCoy, MDHouston, TX 770021649387002
  11. Rachel McCoy, DOPearland, TX 775841174100135
  12. Glen McCrelessSan Antonio, TX 782221861439051
  13. Geoffrey McCrossan, M.D.Dallas, TX 753901316488695
  14. Clayton McCuan, DOMarble Falls, TX 786541235321126
  15. Michael McCullough, MDDallas, TX 752251982704771
  16. Adam McDaniel, DOGilmer, TX 756441497001184
  17. John McDonald, DOLongview, TX 756041225012701
  18. Ricky McElvain, MDArlington, TX 760171336231877
  19. Sophia McFadden, M.D.Gatesville, TX 765281275502833
  20. Michael McFarland, DOAzle, TX 760201881658714
  21. Sharon McGeeney, D.O.Austin, TX 787571780748673
  22. Kevin McGinn, M.D.Temple, TX 765081508398652
  23. Natalie McGinnis, MDHouston, TX 770301245972470
  24. Scott McGlynn, D.O.San Antonio, TX 782581770579187
  25. Bernard McGowen, MDArlington, TX 760151043252257
  26. Victoria McGrath, DOMcKinney, TX 750711053319541
  27. James McHenry, MDGalveston, TX 775551922737048
  28. Michael McInnis, MDMansfield, TX 760631033189956
  29. William McInturf, DOHouston, TX 770701225698293
  30. William McKee, M.D, FACPHouston, TX 770301205185477
  31. Kate McKee Munoz, DOAustin, TX 787121619804853
  32. Stuart McKennon, M.D.Marble Falls, TX 786541902834757
  33. Randell McKenzie, M.D.Flower Mound, TX 750221164797304
  34. Susan McKinney, M.D.Dallas, TX 752311194700542
  35. Gail McLauchlan, M.D.Dallas, TX 752081730112780
  36. Colin McLaughlin, MDHouston, TX 770301831772987
  37. Galina McLaughlin, D.OSan Angelo, TX 769031336552645
  38. Linda McLaughlin, MDJbsa Lackland, TX 782361659495661
  39. Georgia McLendon, MDHouston, TX 770251841752268
  40. Corinthia McLeroy, M.D.Dallas, TX 752311467762070
  41. Michael McMahon, M.D.Nederland, TX 776271548240641
  42. Stephen McMahon, MDKaufman, TX 751421225098957
  43. Sneha McMenamy, M.D.McKinney, TX 750711841619426
  44. Melinda McMichael, M.D.Austin, TX 787121174596878
  45. Douglas McMullen, MDThe Hills, TX 787381881006765
  46. Jenifer McNair, M.D.Plano, TX 750931033236831
  47. Patrick McNamara, M.D.Houston, TX 770061851446090
  48. Catherine McNeal, M.D.Temple, TX 765081356302368
  49. Michael McNeal, M.D.Temple, TX 765081093033714
  50. Tresa McNeal, MDTemple, TX 765081225057672

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.