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 12 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. Tammy Mai, D.O.Portland, OR 972051275821902
  2. Jeffrey Mako, M.D.Portland, OR 972051013182203
  3. Arash Malekzadeh, MDPortland, OR 972251518979756
  4. Omar Malik, MDClackamas, OR 970151295998961
  5. Thomas Manson, MDPortland, OR 972051073537718
  6. Nikolay Manuylov, DOPortland, OR 972051891138657
  7. Blake Maresh, MDBend, OR 977011265014088
  8. Lindsey Marino, DOLebanon, OR 973551649738964
  9. Karen Marks, MDPortland, OR 972051972527612
  10. Brianna MaroukisPortland, OR 972391609402627
  11. Brian Marsh, MDPortland, OR 972051326061516
  12. Michael Masterson, MDEugene, OR 974011508857004
  13. Mark Mastrandrea, MDPortland, OR 972051619991288
  14. Marla Matar, M.D.Lake Oswego, OR 970341326071481
  15. James Matthews, MDLa Grande, OR 973501114011632
  16. Steven Mattison, MDPortland, OR 972051083638555
  17. Jason Mauer, M.D.Portland, OR 972051124086368
  18. Bryan Maxwell, MDPortland, OR 972051922274505
  19. Christopher Mayhew, M.D.Portland, OR 972391427589654
  20. Carmen Maymi, M.D.Portland, OR 972391174610901
  21. Thelma Mays, MDPortland, OR 972251326002601
  22. Deidre McCann, MDRoseburg, OR 974701821031618
  23. Sarah McConville, MDPortland, OR 972391811254063
  24. Richard McCoppin, M.D.Springfield, OR 974771225458169
  25. John McCreary, MDPortland, OR 972051275556664
  26. Diane McCune, MDPortland, OR 972051104183037
  27. Laura McElroy, MDPortland, OR 972051528200516
  28. Sean McGarry, MDCorvallis, OR 973301154513596
  29. Theodore McGill, MDMedford, OR 975041013949353
  30. Thomas McGranahan, MDSunriver, OR 977071679845655
  31. Terrence McGraw, M.D.Portland, OR 972391962430470
  32. Elizabeth McMahon, MDBend, OR 977011265895437
  33. Robert McRae, M.D.Portland, OR 972391114027083
  34. Nicholas Mecklem, MDPortland, OR 972051780607176
  35. Kent Meckling, MDWilsonville, OR 970701134143464
  36. Divya MehtaPortland, OR 972391396315735
  37. Travis Melin, D.O.Portland, OR 972391326380007
  38. Mark Melman, MDPortland, OR 972051972526374
  39. John Melton, MDSpringfield, OR 974771609801935
  40. Rachel Mercer, MDPortland, OR 972051982806113
  41. Matthias Merkel, M.D.Portland, OR 972391568407021
  42. Mark Mertens, MDPortland, OR 972051730103078
  43. Samuel Metz, MDPortland, OR 972391891748414
  44. Chris Metzger, MDPortland, OR 972051184647679
  45. Lucas Meuchel, MD PHDPortland, OR 972391538664065
  46. John Meyer, M.D.Bend, OR 977011093134124
  47. Barbara Miller, MDPortland, OR 972051679597918
  48. Benjamin Miller, MDPortland, OR 972051548266927
  49. Courtney Miller, M.D.Portland, OR 972391104358720
  50. Diane Miller, MDPortland, OR 972391013020262

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.