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 124 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. Elaine Palacios, MDHouston, TX 770301285161943
  2. Elizabeth Palacios, M.D.Dallas, TX 752181376566612
  3. Mariano Palacios, MDEl Paso, TX 799121407840820
  4. Manuel Palafox, DOEl Paso, TX 799361952301137
  5. Ronald Palang, MDBeaumont, TX 777021518969500
  6. Lori Palazzo, M.D.Georgetown, TX 786261083730873
  7. Gregory Palega, M.D.Dallas, TX 752341821037482
  8. Joel Pallapati, MDHarlingen, TX 785501730192816
  9. Sofya Paltiyevich-Gibson, MDTemple, TX 765041043312275
  10. Amaleswari Pamarthy, MDWestlake, TX 762621265745459
  11. Mohan Pamerla, M.D.Fort Worth, TX 761041851605919
  12. Madhu Pamganamamula, MDOdessa, TX 797611699743187
  13. Ashley Pan, M.D.Cypress, TX 774291073802765
  14. Windsen Pan, M.D.Houston, TX 770701710286935
  15. Mihir Panchal, DOSan Antonio, TX 782291083355788
  16. Jaswant Pandher, MDCypress, TX 774331780888370
  17. Anbu Pandian, MDMesquite, TX 751491700030301
  18. Balakumar Pandian, MDAustin, TX 787011467406967
  19. Nithiyanandhi Pandian, MDDallas, TX 752161710944251
  20. Meghan Pandith, MDDallas, TX 753901235633801
  21. Hina Pandya, MDHouston, TX 770251396883781
  22. Rajanikant Pandya, M.DMidland, TX 797011316965403
  23. Mallory Pane, MDDallas, TX 752461932894599
  24. Roopkiran PanesarGalveston, TX 775551609616069
  25. Richard Panethere, M.D.Austin, TX 787311942486253
  26. Watsachon Pangkanon, MDLubbock, TX 794301972294957
  27. Mahmood Panjwani, M.D.Carrollton, TX 750071679571079
  28. Remina Panjwani, D.O.Fort Worth, TX 761041972967289
  29. Ezhil Panneerselvam, MDEl Paso, TX 799051235794546
  30. Randy Panther, M.D.San Antonio, TX 782561285694455
  31. Celia Pantoja Rojas, MDEdinburg, TX 785391659496180
  32. Alexa Papaila, MD, MPHAustin, TX 787051881254357
  33. Sudhakar Papineni, M.D.Corpus Christi, TX 784111831143064
  34. Desiree PappasSan Antonio, TX 782121689017923
  35. Kerry Pappas, NP-CTomball, TX 773751578745774
  36. Lovin Pappy, MDNew Braunfels, TX 781301457705832
  37. Farrah Paracha, M.D.Dallas, TX 752511215267570
  38. Gary Paradiso, DOFort Worth, TX 761071033213640
  39. Swagat Parajulee, MDLubbock, TX 794301831683481
  40. Vinay Parameswara, M.D., M.P.H., PH.D.Austin, TX 787491326272246
  41. Zachary Paras, MD MPHFt Worth, TX 761041902427743
  42. Angela Pardo, MDLaredo, TX 780411659020048
  43. Roberto Pardo, MDWeslaco, TX 785961932291093
  44. John Paredes, DOSan Antonio, TX 782291730298621
  45. Julie Parekh, M.D.Plano, TX 750931124181342
  46. Kishorkumar Parekh, M.D.Temple, TX 765041851408488
  47. Divya Parepalli, MDEl Paso, TX 799251275266777
  48. Alireza Parhizgar, M.D.Houston, TX 770301013122597
  49. Tina Pariani, D.O.Baytown, TX 775211083845523
  50. Archana Parikh, M.D.Irving, TX 750631922271980

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.