NPPES file of Aug 9, 2026

Otolaryngology Physician in California

1,212 NPPES records list otolaryngology physician with a practice address in California, 3.1 per 100,000 residents, the 36th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 19 of 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207Y00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 128

  1. Los Angeles128
  2. San Diego73
  3. San Francisco68
  4. Sacramento67
  5. Stanford47

Otolaryngology Physician records in California

  1. Daniel Rietz, MDRoseville, CA 956611235217936
  2. Monica Rivera, MDSacramento, CA 958231952489684
  3. Pierre Rivet, MDSan Diego, CA 921031043247505
  4. Eric Ro, M.D.Roseville, CA 956611902078009
  5. Jeffrey Roberts, MDColton, CA 923241225145915
  6. Derald Rochat, M.D.Placerville, CA 956671295752129
  7. Laura RoddyPalo Alto, CA 943051760944474
  8. Krista Rodriguez-Bruno, M.D.La Jolla, CA 920371073726444
  9. Ronald Rogers, MDSacramento, CA 958161538250295
  10. Albert Roller, MDSalinas, CA 939011043388267
  11. Scott Roof, M.D.Laguna Hills, CA 926531669867123
  12. Kristina Rosbe, MDSan Francisco, CA 941431558328211
  13. Clark Rosen, MDSan Francisco, CA 941151609841048
  14. Elizabeth Rosen, M.D.Union City, CA 945871376615195
  15. Joel Ross, MDOakland, CA 946091154368835
  16. Carol Rotas, MDRoseville, CA 956611871671511
  17. Ronald Roth, MDSouth Lake Tahoe, CA 951501043254907
  18. Vanessa Rothholtz, M.D.Beverly Hills, CA 902101124299904
  19. Alfred Roven, MDLos Angeles, CA 900361942368394
  20. Stefan Rozycki, M.D.Camp Pendleton, CA 920551538401146
  21. Lad Rubaum, MDPanorama City, CA 914021003907387
  22. Brian Rubinstein, MDSacramento, CA 958251295813921
  23. Robert Ruder, MDBeverly Hills, CA 902111417049024
  24. Richard Ruiz, M.D.Temecula, CA 925911336340710
  25. John Saad, M.D.La Jolla, CA 920371710942198
  26. George Sachs, MDPoway, CA 920641073770376
  27. Oscar Saddul, MDSan Francisco, CA 941101609946938
  28. Neil Saez, MDFresno, CA 937201518456508
  29. Benn Sah, MDFremont, CA 945381669439956
  30. Bassem Said, M.D.Brentwood, CA 945131831118652
  31. Mena Said, MDSan Diego, CA 921031053859678
  32. David Saito, M.D.Mountain View, CA 940401710015557
  33. Autefeh Sajjadi, MDSan Francisco, CA 941151154941771
  34. Moses Salgado, M.D.Carlsbad, CA 920111235345489
  35. Benjamin Saltman, MDSan Diego, CA 921231568585891
  36. Amanda Salvado, MDCulver City, CA 902321194988154
  37. Ryan Salvador, MDRancho Mirage, CA 922701649582883
  38. Idris SamadPalo Alto, CA 943041619319928
  39. Hussein Samji, M.D.San Jose, CA 951241124160510
  40. Noah Sands, M.DBeverly Hills, CA 902101609266824
  41. Micah Saste, MDSan Jose, CA 951281689862401
  42. Paul Schalch, MDChula Vista, CA 919111558550053
  43. Gordon Schaye, MDTorrance, CA 905031386601268
  44. Maxwell Scher, MDStanford, CA 943051952987018
  45. Mark Scheurer, M.D.Coronado, CA 921181942250089
  46. Brian Schindler, MDSan Francisco, CA 941081093753378
  47. David Schindler, MDSan Francisco, CA 941081457398679
  48. Ioana Schipor, MDFresno, CA 937201710989561
  49. Caroline Schlocker, M.D.San Francisco, CA 941151194886549
  50. Luke Schloegel, MDOakland, CA 946111083866602

Source: CMS NPPES, primary taxonomy 207Y00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 36 of 51 per resident

  1. Mississippi3.2
  2. Virginia3.1
  3. Alabama3.1
  4. California3.1
  5. Indiana3.1
  6. Michigan3.1
  7. 50 states and D.C.3.4

Source: CMS NPPES, primary taxonomy 207Y00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.9% of these records appear in a Medicare file, against 79.4% 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. California79.9%
  2. United States79.4%

Otolaryngology Physician records in California, measured

  • In a Medicare file968 of 1,212 · 79.9% here, 79.4% nationally
  • In the CMS Doctors and Clinicians file818 · 67.5% here, 66.8% nationally
  • Not updated in five years or more759 · 62.6% here, 57.7% nationally
  • Median graduation year2004 · the 818 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207Y00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,212 NPPES records list otolaryngology physician (207Y00000X) as their primary taxonomy with a practice address in California: 3.1 per 100,000 residents against 3.4 nationally (50 states and D.C.). Los Angeles has 128 of them (11%).

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. Texas790
  2. New York765
  3. Florida659
  4. Pennsylvania531

States with a similar rate per 100,000

  1. Alabama3.1
  2. Virginia3.1
  3. Indiana3.1
  4. Michigan3.1

The largest states

  1. Texas790
  2. New York765
  3. Florida659
  4. Pennsylvania531
  5. Illinois482

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.