NPPES file of Aug 9, 2026

Internal Medicine Physician in Oregon

2,116 NPPES records list internal medicine physician with a practice address in Oregon, 50 per 100,000 residents, the 13th highest rate of 51. Portland and Corvallis have the most; each record links to the provider's NPI and the Oregon license search. Page 39 of 43.

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).

Portland has the most, 889

  1. Portland889
  2. Corvallis129
  3. Clackamas101
  4. Bend97
  5. Salem86

Internal Medicine Physician records in Oregon

  1. Neal Thompson, MDWhite City, OR 975031932137270
  2. Peter Thompson, MDMedford, OR 975041619938412
  3. Craig Thornton, M.D.McMinnville, OR 971281326092214
  4. Thomas Thrall, M.D.Albany, OR 973211831127547
  5. Timothy Thunder, MDPortland, OR 972051417980848
  6. Megan Thygesen, MDPortland, OR 972101851341507
  7. Rhonda Tierney, M.D.Portland, OR 972131447250360
  8. Susan Tolle, MDPortland, OR 972391992710495
  9. Paige Tomes, M.D.Salem, OR 973041053847442
  10. Alexia Torke, MDPortland, OR 972391215132865
  11. Edmund Torkelson, D.O.Beaverton, OR 970061083701833
  12. Thomas Torok, M.D.Portland, OR 972321669602108
  13. Stephen Toth, DOClackamas, OR 970151023515954
  14. Doru Totoian, MDRoseburg, OR 974711457444119
  15. James Townsend, D.O.Corvallis, OR 973301902284714
  16. Julia Townsend, MDPortland, OR 972131124713813
  17. Stephen Townsend, MDMcMinnville, OR 971281285818153
  18. William Townsend, MDRoseburg, OR 974711619959061
  19. Malcolm Townsley, MDPendleton, OR 978011609866458
  20. Brian Trafficante, MDPortland, OR 972051871686659
  21. Anthony TranAlbany, OR 973221013324979
  22. Drissana Tran, MDSalem, OR 973011164501722
  23. Man Tran, MDPortland, OR 972251558384313
  24. Thuyet Tran, M.D.Damascus, OR 970891063626497
  25. Vuong Tran, MDPortland, OR 972131306801121
  26. Simona Trandafir, MDSalem, OR 973011629110283
  27. Chutuoc Trandinh, M.D.Grants Pass, OR 975271891790523
  28. Andrew Trego, M.D.Portland, OR 972091053439331
  29. David Tretheway, MDRedmond, OR 977561831152982
  30. Jessie Trieu, M.D.Tualatin, OR 970621891049128
  31. Rebekah Trochmann, MDBeaverton, OR 970061770676553
  32. Raymond TruongPortland, OR 972101548766397
  33. Nancy Tsai, MDPortland, OR 972161447388442
  34. Naomi Tsai, MDPortland, OR 972131194667048
  35. Richard Tsai, MDPortland, OR 972251558387555
  36. Tsewang Tuladhar, MDSpringfield, OR 974771760731384
  37. Maria Tumanik, D.O.Salem, OR 973011710326335
  38. Mary Ann Turner, M.D.Cornelius, OR 971131508805789
  39. Pamela Turner, M.D.Sherwood, OR 971401427009919
  40. Molly Tveite, M.D.Portland, OR 972391619171022
  41. Jeffrey Tyler, MDCorbett, OR 970191952357634
  42. Bradley Tymchuk, M.D.Hermiston, OR 978381437503380
  43. Marc Uemura, M.D.Eugene, OR 974011487971081
  44. James Ullrich, M.D.McMinnville, OR 971281053302133
  45. Yasuyo Umene, M.D., M.S.Portland, OR 972051407199094
  46. Linus Unitan, MDCorvallis, OR 973301033055587
  47. Richa Uppal, MDPortland, OR 972091003071846
  48. Daniel Urbach, MDPortland, OR 972101952386377
  49. Adam Urback, MD, MSPortland, OR 972391164153680
  50. Victor Usatii, M.D.Bend, OR 977011740461359

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

Oregon ranks 13 of 51 per resident

  1. Michigan57
  2. Pennsylvania56
  3. Vermont50
  4. Oregon50
  5. New Jersey50
  6. New Hampshire48
  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.

72.8% 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. Oregon72.8%
  2. United States78.7%

Internal Medicine Physician records in Oregon, measured

  • In a Medicare file1,540 of 2,116 · 72.8% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file1,232 · 58.2% here, 61.4% nationally
  • Not updated in five years or more1,234 · 58.3% here, 55.4% nationally
  • Median graduation year2008 · the 1,232 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

2,116 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in Oregon: 50 per 100,000 residents against 44 nationally (50 states and D.C.). Portland has 889 of them (42%).

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. Indiana2,109
  2. Wisconsin2,078
  3. Colorado2,046
  4. South Carolina1,881

States with a similar rate per 100,000

  1. American Samoa50.1
  2. New Jersey49.9
  3. Vermont50.4
  4. New Hampshire48.0

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.