NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in California

4,500 NPPES records list diagnostic radiology physician with a practice address in California, 12 per 100,000 residents, the 31st 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 22 of 90.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 594

  1. Los Angeles594
  2. San Diego373
  3. San Francisco336
  4. Stanford235
  5. Sacramento226

Diagnostic Radiology Physician records in California

  1. Matthew Epstein, M.D.San Francisco, CA 941431790933521
  2. Marc-Fernand ErianSan Francisco, CA 941431164836607
  3. James Erskine, M.D.Hemet, CA 925431831133073
  4. Shawna Escobar, M.D.San Diego, CA 921341831307883
  5. Eva Escobedo, M.D.Sacramento, CA 958171619955648
  6. Mark Esensten, MDDuarte, CA 910101346271012
  7. Ali Esmaili, MDAzusa, CA 917021114184074
  8. Leonardo Estevez, M.D.El Segundo, CA 902451609239482
  9. James Esther, M.D.Escondido, CA 920251114987096
  10. Ashley Etchison, MDCastro Valley, CA 945461962907840
  11. Bethany Eubanks, MDSan Francisco, CA 941101487610655
  12. Bayani Evangelista, M.D.Rancho Mirage, CA 922701083664262
  13. Catherine Evans, M.D.Los Angeles, CA 900331013329648
  14. Hayden Evans, M.D.Oakland, CA 946091487648853
  15. Pearl Evelo, R.T. (MR)(ARRT)Laguna Woods, CA 926371346087962
  16. Michael Everton, M.D.San Diego, CA 921031063676807
  17. Darryl Evora, MDSan Diego, CA 921231790751188
  18. Ivy Ewald, MDSan Francisco, CA 941431376104315
  19. Emelina Fa, MDHayward, CA 945451700964558
  20. Daniel Fagerson, M.D.San Diego, CA 921301316167877
  21. Melvin Faigus, M.D.Beverly Hills, CA 902111992927719
  22. Mohammad Fakhri, M.D.San Francisco, CA 941101821450024
  23. Gary Falkoff, MDSalinas, CA 939011942264015
  24. Shady Faltaous, MDSan Diego, CA 921031104627165
  25. Grace Fan, MDOakland, CA 946111982782769
  26. John Fan, M.D.Orange, CA 928681780882910
  27. Paul Fan, MDLos Angeles, CA 900251487689188
  28. Ghaneh Fananapazir, MDSacramento, CA 958171366698144
  29. Charles Fang, M.D.Stanford, CA 943051043605652
  30. Elliott Fankuchen, M.D.Laguna Beach, CA 926511356394969
  31. Randy Fanous, M.DSan Diego, CA 921031215207048
  32. John Fantauzzi, M.D.Los Angeles, CA 900951649442070
  33. Reza FardaneshLos Angeles, CA 900951972763993
  34. Hamed Farid, M.D.Orange, CA 928681669685715
  35. Johnmark Farlett, MDFort Irwin, CA 923101427517960
  36. Saad Farooq, D.O.Hemet, CA 925431013442342
  37. Robert Farrell, MDLong Beach, CA 908061952386476
  38. Stephen Farrell, MDFairfield, CA 945331376621276
  39. Mohammed FarukhiTorrance, CA 905091093199424
  40. Sahar Farzin, M.D.Sacramento, CA 958161225229008
  41. Nastaran Fatemi, MDLos Angeles, CA 900251861430373
  42. Yury Fayner, MDRidgecrest, CA 935551336261684
  43. Soudabeh Fazeli, M.D.San Diego, CA 921031639553613
  44. Klaus Fechner, MDSan Jose, CA 951281528007390
  45. William Federal, M.D.Stockton, CA 952041659413664
  46. Gregory Federer, M.D.Yuba City, CA 959911487817706
  47. Jay Federhart, MDSan Diego, CA 921031568422558
  48. Leonard Feigenbaum, M.D.Sun Valley, CA 913521598875403
  49. David Feinberg, M.D.Santa Rosa, CA 954041467541367
  50. Robert Feiwell, M.D.Santa Rosa, CA 954051689681181

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 31 of 51 per resident

  1. New Jersey12
  2. Arizona12
  3. Hawaii12
  4. California12
  5. South Dakota12
  6. Indiana11
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.7% of these records appear in a Medicare file, against 73.1% 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. California73.7%
  2. United States73.1%

Diagnostic Radiology Physician records in California, measured

  • In a Medicare file3,317 of 4,500 · 73.7% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file3,130 · 69.6% here, 68.5% nationally
  • Not updated in five years or more2,695 · 59.9% here, 56.9% nationally
  • Median graduation year2004 · the 3,130 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,500 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in California: 12 per 100,000 residents against 13 nationally (50 states and D.C.). Los Angeles has 594 of them (13%).

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. New York3,146
  2. Texas3,124
  3. Florida2,761
  4. Pennsylvania2,199

States with a similar rate per 100,000

  1. Hawaii11.6
  2. South Dakota11.5
  3. Arizona11.7
  4. Indiana11.4

The largest states

  1. New York3,146
  2. Texas3,124
  3. Florida2,761
  4. Pennsylvania2,199
  5. Illinois1,874

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.