NPPES file of Aug 9, 2026

Internal Medicine Physician in Oklahoma

1,115 NPPES records list internal medicine physician with a practice address in Oklahoma, 28 per 100,000 residents, the 44th highest rate of 51. Oklahoma City and Tulsa have the most; each record links to the provider's NPI and the Oklahoma license search. Page 21 of 23.

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).

Oklahoma City has the most, 418

  1. Oklahoma City418
  2. Tulsa307
  3. Norman28
  4. Ada25
  5. Lawton24

Internal Medicine Physician records in Oklahoma

  1. Gabriel Thompson, MDOklahoma City, OK 731041528671708
  2. Susanne Thompson, DOTulsa, OK 741271033111547
  3. Sarah Thorne-Smith, D.O.Tahlequah, OK 744641356792535
  4. Michael Thrower, MDMidwest City, OK 731101366648859
  5. Rebecca Thrun, D.O.Tulsa, OK 741361891131223
  6. Sopukro Tienabeso, M.D.McAlester, OK 745011770513442
  7. Ryan Tierney, MDOklahoma City, OK 731041174143598
  8. Stephen TinkerOklahoma City, OK 731041467072884
  9. Maxmillian TjauwOklahoma City, OK 731041275251803
  10. Grant Tomlin, MDOklahoma City, OK 731041932940616
  11. Luz Tono, MDOklahoma City, OK 731021417182809
  12. Jawad Trad, D.OTulsa, OK 741141669770145
  13. Luan Tran, MDOklahoma City, OK 731041487495727
  14. Thao Tran, D.OTulsa, OK 741351003203662
  15. David Trant, M.D.Enid, OK 737051942258835
  16. David Traub, M.D.Tulsa, OK 741331669559688
  17. Lindsey Tricinella, D.O.Tulsa, OK 741351679892764
  18. Kenneth Trinidad, D.O.Tulsa, OK 741071750457966
  19. Sudip Tripathy, M.D.Tulsa, OK 741361972570521
  20. Zita Tripathy, D.O.Tulsa, OK 741041730158270
  21. Ethan Troutt, MDOklahoma City, OK 731201780178525
  22. Derek Truong, MDOklahoma City, OK 731041215595483
  23. Nay Tun, M.D.,Oklahoma City, OK 731041053687095
  24. Ross Turner, D.O.Tahlequah, OK 744641093939522
  25. Skylar Turner, DOBroken Arrow, OK 740121619550316
  26. Imad Uddin, M.D.Tulsa, OK 741361245498906
  27. Vara Udupa, M.D.Tulsa, OK 741451073539623
  28. Dana Ugwu, M.D., MPHEdmond, OK 730131639461395
  29. Nicole UkoefresoOklahoma City, OK 731041649105347
  30. Anthony Umoh, MDMidwest City, OK 731101891190492
  31. Priyanka Upadrasta, MDLawton, OK 735051730822800
  32. Jameel Uqdah, M.D.Tahlequah, OK 744641982864054
  33. Yasir Usman, MDEnid, OK 737011912347618
  34. Sam Valid, MDMuskogee, OK 744011912318783
  35. John Vallandigham, M.D.Chickasha, OK 730181265438501
  36. Andrew Van Hook, MDOklahoma City, OK 731041558823278
  37. Jerry Vannatta, MDOklahoma City, OK 731041316916679
  38. Ranilo Vasquez, M.D.Broken Arrow, OK 740121669449211
  39. Ethel Vasquez-Harmon, D.O.Tulsa, OK 741041922077536
  40. Kaleb Vaughn, DOPryor, OK 743611679070361
  41. Krishna Vedala, MDOklahoma City, OK 731701366939563
  42. Toribio Velasquez, MDArdmore, OK 734011194779975
  43. Dragos Vesbianu, MDTulsa, OK 741351508020942
  44. Susan Vickery, DOTulsa, OK 741361932802816
  45. Luis Vigil, M.D.Ada, OK 748201750302873
  46. Jaspreet Virdi, M.D.Oklahoma City, OK 731121275811440
  47. David Vogel, MDLawton, OK 735051396854824
  48. Christopher Vontungeln, DOTulsa, OK 741041407596844
  49. Audrey Vu, MDOklahoma City, OK 731041093317539
  50. David Vu, MDOklahoma City, OK 731041164518478

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oklahoma ranks 44 of 51 per resident

  1. Indiana31
  2. Texas30
  3. Montana29
  4. Oklahoma28
  5. Iowa27
  6. South Dakota27
  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.

76.7% 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. Oklahoma76.7%
  2. United States78.7%

Internal Medicine Physician records in Oklahoma, measured

  • In a Medicare file855 of 1,115 · 76.7% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file654 · 58.7% here, 61.4% nationally
  • Not updated in five years or more621 · 55.7% here, 55.4% nationally
  • Median graduation year2007 · the 653 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

1,115 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Oklahoma: 28 per 100,000 residents against 44 nationally (50 states and D.C.). Oklahoma City has 418 of them (37%).

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. Puerto Rico1,146
  2. Rhode Island1,033
  3. Kansas1,010
  4. Nevada1,229

States with a similar rate per 100,000

  1. Iowa27.2
  2. South Dakota26.9
  3. Montana28.6
  4. Arkansas25.0

The largest states

  1. California17,696
  2. New York12,067
  3. Florida10,151
  4. Texas9,175
  5. Pennsylvania7,300

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.