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 35 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. Christine Schjelderup, M.D.Portland, OR 972271609889096
  2. Michael Schlepp, M.D.Bend, OR 977011831455377
  3. Michael Schlossberg, MDBend, OR 977011558310417
  4. Edythe Schlossstein, MD, MPHSalem, OR 973021144480617
  5. Leslie Schmertzler, M.D.Portland, OR 972331609978436
  6. Alexander SchmidtClackamas, OR 970151376246496
  7. David Schmidt, M.D.Salem, OR 973011265522189
  8. Kenneth Schmidt, M.D.McMinnville, OR 971281356346092
  9. Haley Schmitt, MDPortland, OR 972131811682081
  10. Nilan Schnure, MDPortland, OR 972391518490721
  11. Michelle Schoepflin Sanders, M.D.Portland, OR 972251891996765
  12. George Schultz, DOMedford, OR 975041235225129
  13. Tyler Schulz, DONewport, OR 973651114424454
  14. Bryan Schwartz, M.D.Tigard, OR 972231396060331
  15. Kristine Schwinof, M.D.Portland, OR 972271174723787
  16. Kelly Scott, MDPortland, OR 972101144294885
  17. Gregory Scribner, M.D.Portland, OR 972301841207206
  18. Mark Scurrah, MDSeaside, OR 971381063090942
  19. Athena Sdrales, DOPortland, OR 972251699618108
  20. Lesley Segal, MDTigard, OR 972231518982941
  21. Richard Segal, MD PCSalem, OR 973011841252558
  22. Jennifer Segura, MDPortland, OR 972391154438026
  23. Kevin Sellars, MDNewberg, OR 971321396778916
  24. Cody Sellers, D.O.Pendleton, OR 978011346942380
  25. Polly Sepulvado, M.D.Roseburg, OR 974701366433781
  26. Stephen Sethi, MDPortland, OR 972131538108246
  27. Elizabeth Severson, DONewberg, OR 971321073048450
  28. Robert Seward, MDForest Grove, OR 971161922207364
  29. Samantha Shah, MDCorvallis, OR 973301659355899
  30. Sanket Shah, DOPortland, OR 972391023695608
  31. Shahzana ShahzadAshland, OR 975201053932194
  32. Beenish Shaikh, MDPortland, OR 972131811646250
  33. Steven Shanab, MDPortland, OR 972131215433826
  34. Michael Shanahan, M.D.Portland, OR 972251255400354
  35. Chloe Shanley, MDPortland, OR 972251881885705
  36. Shimi Sharief, MDPortland, OR 972161013238302
  37. Nazanin Sharifi, M.D., M.S.Clackamas, OR 970151093912016
  38. Divya Sharma, MDBend, OR 977011083679393
  39. Nitesh SharmaClackamas, OR 970151669736419
  40. Robin Sharp, MDCorvallis, OR 973301952519522
  41. Khalil Shasha, MDTualatin, OR 970621942233564
  42. Michael Shaw, DOBrookings, OR 974151386844926
  43. Steven Shaw, MDWhite City, OR 975031023123197
  44. Ronald Shearer, MDFlorence, OR 974391437116845
  45. Shahrzad Sheibani, M.D.Medford, OR 975041770616237
  46. Matthew Sheinin, M.D.Portland, OR 972301063638369
  47. David Shenson, MDClackamas, OR 970151689687121
  48. Patrick SheppardPortland, OR 972391497129357
  49. Michael Sherman, M.D.West Linn, OR 970681205866589
  50. Tom Shi, MDClackamas, OR 970151538454723

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.