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 3 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. Robert Bailey, MDGresham, OR 970301346288123
  2. Naseem Bains, M.D.Portland, OR 972271801004890
  3. Carol Baird, MDPortland, OR 972251104854454
  4. Bradley Baker, MDPortland, OR 972271831357615
  5. Devon Baker, MDPortland, OR 972131912361833
  6. John Bakke, M.D.Portland, OR 972251790866952
  7. Kirthika Balakrishnan, MDClackamas, OR 970151881655256
  8. Archana Balasubramanya, MDHillsboro, OR 971241912197443
  9. Brent Baldrica, DOCorvallis, OR 973301962191676
  10. Joyce Ballard, MDCoos Bay, OR 974201174507941
  11. Robert Ballman, M.D.Eugene, OR 974041497727226
  12. Andrew Balster, MDMilwaukie, OR 972221356803159
  13. Sowmya Balusu, MDPortland, OR 972251174106132
  14. Lan Ban, MDPortland, OR 972251134500358
  15. James Bane, MDPortland, OR 972041952431470
  16. Satish Bankuru, M.DCoos Bay, OR 974201689968943
  17. Stephanie Barayuga, MDLake Oswego, OR 970351295225951
  18. Frank Barich, MD PHDPortland, OR 972291922174127
  19. David Barnett, D.O.Bend, OR 977011346694809
  20. Dennis Barnett, M.D.Salem, OR 973061194097931
  21. Daryl Baron, MDLake Oswego, OR 970351245293596
  22. Christopher BaronePortland, OR 972131831187657
  23. Evagelia Baros, DOTigard, OR 972231003019340
  24. Sarah Barr, M.D.Clackamas, OR 970151780002246
  25. Cynthia Bartley, M.D.Portland, OR 972131467523951
  26. Sandra Barton, M.D.Tualatin, OR 970621881773893
  27. James Bartruff, MDPortland, OR 972201790793230
  28. Heather Baskin, MDPortland, OR 972391811902323
  29. Lester Baskin, MDPortland, OR 972101396814745
  30. Sanjog Bastola, MDPortland, OR 972391922459064
  31. Mark Bates, MDBeaverton, OR 970061558453696
  32. Shashank Bathula, DOCorvallis, OR 973301467955401
  33. Brian Battalia, MDPortland, OR 972101023060126
  34. John Bauer, M.D.Portland, OR 972131902972813
  35. Stephen Baugh, MDPortland, OR 972101972577740
  36. Christina Baumann, M.D., M.P.HHillsboro, OR 972141487853719
  37. Nicholas Beach, D.O.Gresham, OR 970301568805786
  38. Michelle Beam, MD, MPHPortland, OR 972391750944880
  39. Richard Beam, M.D.Portland, OR 972101760584098
  40. James Bean, M.D.Portland, OR 972391932304383
  41. Thomas Beaver, M.D.Portland, OR 972331215019112
  42. Judith Becher, MDPortland, OR 972091114055258
  43. Marcia Bechtold, M.D.Portland, OR 972061801983903
  44. Matthew Becker, D.O.Newberg, OR 971321679817704
  45. Jeremy Bedtelyon, MDAlbany, OR 973211235340605
  46. Douglas Beers, MDPortland, OR 972271720055197
  47. Steven Beeson, MDPortland, OR 972251538278296
  48. Patra Behary, M.D.Clackamas, OR 970151083716773
  49. Mary Beland, M.D.Salem, OR 973061821001355
  50. Elizabeth Belanger, MDPortland, OR 972131467686287

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.