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 1 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. Charmaine Clarisse Abalos, M.D.Medford, OR 975041700376050
  2. Soraya Abbassian, M.D.Portland, OR 972201225029184
  3. Mohamed Abdel Khalek, M.DRoseburg, OR 974701972687390
  4. Rand AbedalweliPortland, OR 972391265019996
  5. Robert Abernathy, M.D.Bend, OR 977011063433449
  6. Rebecca Abney, D.O.Portland, OR 972271881984748
  7. Mohamed Aboukhashan, MDMedford, OR 975041932350782
  8. Allison Abraham, D.O.Portland, OR 972101831488444
  9. Heidi Abreu Pacheco, M.DMount Angel, OR 973621669691721
  10. Hennie Abrio, MDRoseburg, OR 974701891925129
  11. Samer Abufadil, MDClackamas, OR 970151750437653
  12. Alan Ackroyd, M.D.Ashland, OR 975201952523169
  13. Joseph Acton, MDGresham, OR 970301861452765
  14. Laura Adams, L.AC.Bend, OR 977011952553745
  15. Lisa Adams, M.D.Eugene, OR 974011447223987
  16. Adetola Adebola, MDCorvallis, OR 973301124602958
  17. Mohammed Adegbite, MDAshland, OR 975201265127864
  18. Stanley Adkisson, M.D.Reedsport, OR 974671235174723
  19. Alison Agnetta, MDSalem, OR 973011336432129
  20. Madiha AhmadPortland, OR 972391780064766
  21. Mahnaz Ahmad, M.D.Portland, OR 972201124046727
  22. Usman Ahmad, D.O.Clackamas, OR 970151326288697
  23. Alicia Ahn, MDTualatin, OR 970621811109283
  24. Merrill Ahrens, MDPortland, OR 972331194839225
  25. Elisa Akagi Fukushima, M.D.Medford, OR 975041730568080
  26. Hasan Akhtar, MDCoos Bay, OR 974201780763029
  27. Imran Akram, THERAPISTBurns, OR 977201740808690
  28. Ahmed Alani, MDPortland, OR 972131295677102
  29. Angela Alday, M.D.Portland, OR 972391861636003
  30. Tatyana Aleksandrova, MDClackamas, OR 970151740719103
  31. Deborah Alexander, MDGresham, OR 970301255369559
  32. Gloria Alexander, M.D.Salem, OR 973011326259524
  33. Jose Alexander, MDMedford, OR 975041396431136
  34. John Alferes, M.D.Portland, OR 972271679680805
  35. Christopher Alftine, MDCentral Point, OR 975021073510483
  36. Alia Alhumaid, MDLake Oswego, OR 970351598936916
  37. Dani Alkadi, DOSalem, OR 973011922017037
  38. Duna Alkhalaileh, DOPortland, OR 972391366071458
  39. John Allcott, MDEugene, OR 974011871658153
  40. Angelica Allen, MDCoos Bay, OR 974201851972483
  41. Elizabeth Allen, M.D.Portland, OR 972071871507491
  42. John Allen, M.D.Bend, OR 977011043304462
  43. Matthew Allen, MDPortland, OR 972131669314589
  44. Alexis Amatisto, DOPortland, OR 972251386263580
  45. Daniel AmatoPortland, OR 972131740217280
  46. Zachary Amos, DOOregon City, OR 970451831776582
  47. Kenneth Ampel, M.D.Medford, OR 975041245334358
  48. Beata Anasz-Kopecka, M.D.McMinnville, OR 971281477558807
  49. Amanda AndersenBeaverton, OR 970051033504410
  50. Colene Andersen, MDLake Oswego, OR 970351710932421

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.