NPPES file of Aug 9, 2026

Anesthesiology Physician in Oregon

969 NPPES records list anesthesiology physician with a practice address in Oregon, 23 per 100,000 residents, the 4th highest rate of 51. Portland and Springfield have the most; each record links to the provider's NPI and the Oregon license search. Page 16 of 20.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 578

  1. Portland578
  2. Springfield87
  3. Medford59
  4. Bend51
  5. Clackamas35

Anesthesiology Physician records in Oregon

  1. Adrienne Samar, M.D.Springfield, OR 974771639518368
  2. Ivanna Sanoja Salazar, M.DPortland, OR 972391366894479
  3. Bryant Santos, MDPortland, OR 972051730196908
  4. Estuardo Saravia Fernandez, M.D.Portland, OR 972391396128849
  5. David Sarmiento, MDBend, OR 977031083657563
  6. Lakshmi Sai Manasa Sarvepalli, MDSpringfield, OR 974771861044505
  7. Skyler SaundersCorvallis, OR 973301952930125
  8. Deepak Sawhney, MDMcMinnville, OR 971281184669020
  9. Steven Schaefer, M.D.Portland, OR 972051720220262
  10. James SchellerPortland, OR 972251255441531
  11. John Schenk, MDWilsonville, OR 970701770672149
  12. Katie Schenning, M.D.Portland, OR 972391730317231
  13. Lauren Schergen, MDPortland, OR 972051902251242
  14. Nicholas Schiller, M.D.Portland, OR 972391306833108
  15. Joyce Schlichting, MDSpringfield, OR 974771679508154
  16. Phillip Schmid, MDPortland, OR 972051598718843
  17. Eric Schnell, M.D., PH.D.Portland, OR 972391134258395
  18. Max Schober, MDPortland, OR 972161902224595
  19. Timothy Schoenfelder, MDLa Grande, OR 978501174569321
  20. Peter Schulman, MDPortland, OR 972011285688176
  21. Shawn Schumacher, M.D.Portland, OR 972051619930245
  22. Jonathan Schwab, M.D.Portland, OR 972051114105145
  23. Rodney Sclater, D.O.Portland, OR 972051952696601
  24. Michaella Scopel, MDMedford, OR 975041669091476
  25. Andrew ScottPortland, OR 972051790109882
  26. Peter Scott, MDPortland, OR 972051104833953
  27. Stuart ScottPortland, OR 972051710567508
  28. Gautam Sehgal, MBBSClackamas, OR 970151598830150
  29. Valerie Sera, M.D.Portland, OR 972391578591855
  30. Robert Shangraw, M.D.Portland, OR 972391205864410
  31. Matthew SharpeSalem, OR 973011629740469
  32. Spencer Shepherd, MDPortland, OR 972051255869350
  33. Eric Shields, MDPortland, OR 972051841459013
  34. Richard Shih, M.D.Portland, OR 972051083803704
  35. Sonia Shishido, DOThe Dalles, OR 970581508092107
  36. Andrew ShlimunPortland, OR 972391598251167
  37. Alexander Shune, M.D.Springfield, OR 974771831333624
  38. Joshua Siegel, MDPortland, OR 972291043227903
  39. Rick Siel, MDSpringfield, OR 974771356737126
  40. Bhawar Singh, M.D.Portland, OR 972271497850549
  41. Brian Skene, M.D.Medford, OR 975041427375088
  42. Sara Skrlin, M.D.Portland, OR 972391558567339
  43. David Sky, M.D.Portland, OR 972051427342302
  44. Andrew Slupe, M.D., PH.DCorvallis, OR 973301679990956
  45. Eric Smith, MDBend, OR 977021174724652
  46. Jason Smith, MDPortland, OR 972051710284328
  47. Michelle Smith, M.D.Portland, OR 972051548490485
  48. Randall Smith, MDBend, OR 977011699716423
  49. Ronald Smith, MDSpringfield, OR 974771275568339
  50. Ryan Smith, M.D.Springfield, OR 974771235495490

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 4 of 51 per resident

  1. District of Columbia47
  2. Massachusetts30
  3. New York26
  4. Oregon23
  5. Wisconsin22
  6. Connecticut22
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.8% of these records appear in a Medicare file, against 73.7% 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. Oregon67.8%
  2. United States73.7%

Anesthesiology Physician records in Oregon, measured

  • In a Medicare file657 of 969 · 67.8% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file627 · 64.7% here, 67.2% nationally
  • Not updated in five years or more624 · 64.4% here, 57.8% nationally
  • Median graduation year2009 · the 627 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

969 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Oregon: 23 per 100,000 residents against 18 nationally (50 states and D.C.). Portland has 578 of them (60%).

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. Tennessee971
  2. Minnesota1,042
  3. Connecticut797
  4. South Carolina787

States with a similar rate per 100,000

  1. Wisconsin22.2
  2. Washington21.8
  3. New Hampshire21.7
  4. Indiana21.1

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

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.