NPPES file of Aug 9, 2026

Nephrology Physician in Oregon

136 NPPES records list nephrology physician with a practice address in Oregon, 3.2 per 100,000 residents, the 37th highest rate of 51. Portland and Salem have the most; each record links to the provider's NPI and the Oregon license search. Page 2 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · 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, 73

  1. Portland73
  2. Salem11
  3. Corvallis8
  4. Springfield8
  5. Bend7

Nephrology Physician records in Oregon

  1. Tricia Jesperson, DOPortland, OR 972131174777973
  2. Claire Kassakian, MDPortland, OR 972131316172984
  3. Susan Kauffman, M.D.Milwaukie, OR 972671679665327
  4. Richard Kebler, M.D.Bend, OR 977011679666382
  5. Nicole Kemper, MDPortland, OR 972251326251828
  6. Thomas Kennefick, MDPortland, OR 972251639148737
  7. Supriya Khan, MDPortland, OR 972321023190469
  8. Firas Khoury, MDTigard, OR 972241013933480
  9. Margaret King, M.D.Corvallis, OR 973301598862229
  10. Jeffrey Komisarof, MDPortland, OR 972161043318405
  11. Dag Kremer, M.D.McMinnville, OR 971281902801335
  12. Edward Kuehnel, M.D.Portland, OR 972161336165117
  13. Neil Kumar, MDRoseburg, OR 974711003813015
  14. Basheer Kummangal, M.D.Portland, OR 972391649621053
  15. Cyril Kuriakose, MDTualatin, OR 970621255536181
  16. Mary Labib, MDSpringfield, OR 974771588862817
  17. Thuy Le, MDPortland, OR 972101578859849
  18. Deborah Lee, MDPortland, OR 972391629656798
  19. Eva Lee, M DSalem, OR 973011457450298
  20. Deanne Leonard, M.D.Corvallis, OR 973301982942496
  21. Amy Li, MDPortland, OR 972391972064442
  22. Janie Luong, DOPortland, OR 972161528487527
  23. Michael Mallea, M.D.Springfield, OR 974771043235377
  24. Ramesh Marahatta, MDSpringfield, OR 974771679700280
  25. Russell Massine, M.D.Bend, OR 977011447329032
  26. Jean Mathew, MDPortland, OR 972251497730808
  27. David McCarronPortland, OR 972091386074953
  28. Christina Mehanni, MDTualatin, OR 970621841583499
  29. Vyacheslav Melnikov, MDSalem, OR 973051780832998
  30. Brett Mikeska, M DSalem, OR 973011003915869
  31. Nupur Mistry, MDPortland, OR 972391740773852
  32. Scott Miyake, M.D.Clackamas, OR 970151013022425
  33. Mohammed Mohammed, M.D.Corvallis, OR 973301578544177
  34. Misha Mohindra, MDSalem, OR 973011689869513
  35. Ranjani Moorthi, MDPortland, OR 972391255452868
  36. Meenakshi Narasimhamurthy, MDHillsboro, OR 971231083899900
  37. Fareha Nawaz, MDPortland, OR 972251770702839
  38. Sanjay Neupane, MDTualatin, OR 970621811242555
  39. Mark Nguyen, MDPortland, OR 972101427348150
  40. Douglas Norman, MDPortland, OR 972391508871005
  41. Leslie O'Meara, M.D.Clackamas, OR 970151144262932
  42. Oliver Padgett, MDPortland, OR 972391568729614
  43. Jay Pandav, MDPortland, OR 972391174046650
  44. Ken Park, M.D.Salem, OR 973051649436585
  45. Richard Parker, MDPortland, OR 972391053418830
  46. Robert Pinnick, MDBend, OR 977011386691269
  47. Ajay Pradhan, DOPortland, OR 972101619555612
  48. Pranav Prakash, MDSpringfield, OR 974771275108953
  49. Denis Privalov, MDSalem, OR 973011649279035
  50. Aumyot Prongdong, MDPortland, OR 972161881851368

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 37 of 51 per resident

  1. Alabama3.6
  2. North Dakota3.6
  3. Wisconsin3.5
  4. Oregon3.2
  5. Nebraska3.2
  6. Colorado3.1
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

136 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Oregon: 3.2 per 100,000 residents against 4 nationally (50 states and D.C.). Portland has 73 of them (54%).

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. Nevada125
  2. Puerto Rico152
  3. Oklahoma112
  4. Mississippi110

States with a similar rate per 100,000

  1. Nebraska3.2
  2. Colorado3.1
  3. Arkansas3.0
  4. Wisconsin3.5

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Pennsylvania651

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.