NPPES file of Aug 9, 2026

Emergency Medicine Physician in Oregon

1,079 NPPES records list emergency medicine physician with a practice address in Oregon, 25 per 100,000 residents, the 12th highest rate of 51. Portland and Clackamas have the most; each record links to the provider's NPI and the Oregon license search. Page 17 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 329

  1. Portland329
  2. Clackamas94
  3. Medford54
  4. Salem46
  5. Redmond45

Emergency Medicine Physician records in Oregon

  1. Laura Ryan, M.D.Portland, OR 972391053404020
  2. Madeline Ryan, MDPortland, OR 972391912657362
  3. Joseph Saad, DOBaker City, OR 978141558001784
  4. Alfredo Sabbaj, MDPortland, OR 972391336144450
  5. Cesar SabogalNewberg, OR 971321760060461
  6. Ritu Sahni, MDPortland, OR 972391720083991
  7. Jeffrey Salisbury, MDKlamath Falls, OR 976031891732277
  8. Gillian Salton, MDBend, OR 977011861596504
  9. Mark Sampson, MDBend, OR 977011770687410
  10. Sehra Sampson, MDPortland, OR 972391750562484
  11. Carlos Sanchez, M.D.Portland, OR 972131649355678
  12. John Sandberg, M.D.McMinnville, OR 971281841234424
  13. David SandersGrants Pass, OR 975271427582519
  14. Vicki Sands, M.D.Portland, OR 972131043395080
  15. Robert Sapp, MD, MPHMount Hood Parkdale, OR 970411497917801
  16. Tierney Sathianathan, DORoseburg, OR 974711548756257
  17. Lewis Sayre, M.D.Salem, OR 973011679686281
  18. Sara Schambach, MDMedford, OR 975041386222909
  19. Donald Schiller, M.D.Oregon City, OR 970451770545592
  20. Jillian Schmunk, M.D.Salem, OR 973011689992117
  21. Marc Schnapper, MDSpringfield, OR 974771316986821
  22. Erin Schneider, MDBend, OR 977011982864724
  23. Nikolai Schnittke, MDPortland, OR 972391073926531
  24. Kevin Schoen, D.O.Springfield, OR 974771124481338
  25. Paul Schunk, M.D.Portland, OR 972391104118470
  26. Gregory Schutt, M.D.Portland, OR 972251366512857
  27. Rebecah Schwartz, M.D.Clackamas, OR 970151417051947
  28. Timothy Schwarz, M.D.Milwaukie, OR 972221669529426
  29. Robert SchweissCorvallis, OR 973301063805786
  30. Sean Scorvo, MDGresham, OR 970301962428367
  31. Matthew Scott, MDOntario, OR 979141225095615
  32. Larry Sebring, M.D.Corvallis, OR 973311063751642
  33. Thomas Seddon, M.D.Eugene, OR 974011053367987
  34. John Seidner, MDKlamath Falls, OR 976011881637148
  35. Ramsey Selbak, M.D.Portland, OR 972391659804185
  36. Kevin Semmens, MDLincoln City, OR 973671902368996
  37. Jordan Senn, DOPortland, OR 972391902482763
  38. Amelia Servin, DOLebanon, OR 973551073950424
  39. Mona Shah, MDPortland, OR 972391487678470
  40. Rushabh Shah, MD, MBAPortland, OR 972161316479843
  41. Vikram Shankar, MDPortland, OR 972291821443276
  42. Lori Shannon, DORedmond, OR 977561265812713
  43. Jeffery Sharff, M.D.Portland, OR 972251972673341
  44. Kyle Shaver, MDRedmond, OR 977561639241763
  45. Tania Shaw, MDClackamas, OR 970151184665416
  46. William Shawler, MDGresham, OR 970301821018060
  47. David Sheridan, MDPortland, OR 972391912223215
  48. Michael Shertz, M.D.Portland, OR 972251568532026
  49. Aaron Sherwood, MDHillsboro, OR 971231629656376
  50. Douglas Shields, DOMedford, OR 975041194947390

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 12 of 51 per resident

  1. Massachusetts26
  2. Hawaii26
  3. New York26
  4. Oregon25
  5. Ohio25
  6. New Hampshire25
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

76.8% of these records appear in a Medicare file, against 81.5% 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. Oregon76.8%
  2. United States81.5%

Emergency Medicine Physician records in Oregon, measured

  • In a Medicare file829 of 1,079 · 76.8% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file557 · 51.6% here, 58.7% nationally
  • Not updated in five years or more613 · 56.8% here, 54.8% nationally
  • Median graduation year2013 · the 557 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,079 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in Oregon: 25 per 100,000 residents against 21 nationally (50 states and D.C.). Portland has 329 of them (30%).

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. Louisiana1,000
  2. Tennessee1,174
  3. Maryland1,190
  4. South Carolina1,244

States with a similar rate per 100,000

  1. Ohio25.5
  2. New York25.7
  3. Hawaii25.8
  4. New Hampshire25.0

The largest states

  1. California7,751
  2. New York5,025
  3. Texas4,885
  4. Florida4,034
  5. Pennsylvania3,911

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.