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 26 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. Kathrin Meyers, D.O.Gresham, OR 970301013258383
  2. Sharon Meyers, D.O.Eugene, OR 974011962479972
  3. Ellen Michaelson, MDPortland, OR 972101255364972
  4. Suzanne Migchelbrink, MDTualatin, OR 970621174592190
  5. David Mihelic, MDAloha, OR 970061053596189
  6. Debbie Miller, MDSalem, OR 973021568486454
  7. Dorelan Miller, MDPortland, OR 972251366768004
  8. F. Miller, M.D.Portland, OR 972201881759983
  9. James Miller, MDNewberg, OR 971321003443391
  10. Janice Miller, M.D.Portland, OR 972251194803718
  11. Jill Miller, MDPortland, OR 972251053327544
  12. Richard Miller, MDTualatin, OR 970621275626137
  13. Robin Miller, M.D.Medford, OR 975041629196381
  14. Shadi Miller, MDEugene, OR 974011346228830
  15. Thomas Miller, M.D.Portland, OR 972251326126947
  16. Devon MilletPortland, OR 972251275221954
  17. Jeremy Mills, D.O.Portland, OR 972251689787798
  18. Wendy Mills Watson, MDBeaverton, OR 970051487780391
  19. Pamela Miner, MDPortland, OR 972391285690826
  20. Dennis Minister, MDGrants Pass, OR 975271720193907
  21. Mikeanne Minter, M.D.Saint Helens, OR 970511053376715
  22. Alar Mirka, M.D.Portland, OR 972101831165398
  23. Mehdi Mirtorabi, MDBeaverton, OR 970061679509111
  24. Naomi Mirza, MDClackamas, OR 970151619506672
  25. Chieko Misaki, M.D.Clackamas, OR 970151225093172
  26. Richard Mishler, MDPortland, OR 972161609832161
  27. Manish Mishra, DOPortland, OR 972321881121770
  28. Anuja Mittal-Henkle, MDHillsboro, OR 971241972518470
  29. Lisa Miura, M.D.Portland, OR 972271538128202
  30. Maye Mohamed, MDHillsboro, OR 971241376078923
  31. Vishnu Mohan, M.D.Tigard, OR 972241720037328
  32. Maria Molina-Sefchick, MDPortland, OR 972131639665946
  33. Adina Mollusky, DOPortland, OR 972251255182903
  34. Dennis Momah, M.D.Portland, OR 972321598913592
  35. Cristina Fe Mondragon, M.D.Portland, OR 972051235129891
  36. Ryan Monroe, MDPortland, OR 972131194951236
  37. Viktoriya Monroe, MDBeaverton, OR 970051649431693
  38. Estefania Montanez Ramos, MDPortland, OR 972391407598329
  39. Megan Moody, M.D.Portland, OR 972391740547959
  40. Laura Moore, M.D.Klamath Falls, OR 976031396793287
  41. Michael Moore, M.D.Portland, OR 972251407934037
  42. Sarah Moore, M.D.Portland, OR 972101487943569
  43. Trang Moore, M.D.Salem, OR 973011174848162
  44. Nancy Moreland, MDPortland, OR 972201427088368
  45. Ana Moreno, M.D.The Dalles, OR 970581568889798
  46. Emily Morgan, M.D.Portland, OR 972391619267200
  47. James Morgan, MDPortland, OR 972131336179274
  48. Robert Morgan, DOPortland, OR 972101689068652
  49. Chris Morgen, MDMedford, OR 975041619981883
  50. William Moriarty, MDCoos Bay, OR 974201417932112

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.