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 1 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. Jason Aaronson, MDLos Angeles, CA 900481023145463
  2. Brianna Abadie, M.D.Van Nuys, CA 914051861811291
  3. Kenric Aban, M.D.Oceanside, CA 920551336218023
  4. Pablo Abbona, MDLos Angeles, CA 900951689856239
  5. Rashed AbdelaalRiverside, CA 925011518726090
  6. Ahmed Abdelhalim, MDRiverside, CA 925011275162927
  7. Fatemeh Abdollahi Mofakham, MDLos Angeles, CA 900951659652915
  8. Bennett Abe, MDVisalia, CA 932771184731283
  9. Stephen Abedon, M.D.Daly City, CA 940151689628687
  10. Richard Abello, M.D.La Jolla, CA 920371245205996
  11. Deborah Abelson, M.D.Thousand Oaks, CA 913611821277252
  12. Denise Aberle, MDLos Angeles, CA 900951053361501
  13. Minhal Abidi, MDLos Angeles, CA 900331730704529
  14. Haroutun Abrahamian, M.D.Maywood, CA 902701952533960
  15. Erik Abrames, M.D.Sacramento, CA 958171558342337
  16. Joseph Abrams, M.D.San Diego, CA 921031689832941
  17. Sharon Abrams, MDMartinez, CA 945531780762856
  18. Simon Abramson, MDPalo Alto, CA 943041609106137
  19. Seyed Mahdi Abtahi, MDLos Angeles, CA 900331437564135
  20. Yousra AbueleneenOrange, CA 928681265220172
  21. Robert Acquarelli, M.D.Simi Valley, CA 930651477502300
  22. Jake Adkins, M.D.San Francisco, CA 941101750743951
  23. Felix Adler, M.D.Mountain View, CA 940401801069729
  24. Snehal Adodra, MDSan Jose, CA 951281992771307
  25. Dionesia Adraktas, MDElk Grove, CA 957571417247255
  26. Gautam Adusumilli, MDStanford, CA 943051497336184
  27. Arash Afari, MDCentury City, CA 900671841411568
  28. Ardavan Afshar, MDRiverside, CA 925011063413920
  29. Sohrab Afshari Mirak, MDLos Angeles, CA 900951275112807
  30. Lejla Aganovic, MDSan Diego, CA 921031003807652
  31. Reema Agarwal, MDSan Francisco, CA 941431730649278
  32. Rishabh Agarwal, MDSan Francisco, CA 941431295393775
  33. Melisa Agness, MDGrass Valley, CA 959451184763575
  34. Jaime Aguet, M.D.Visalia, CA 932771063436939
  35. Amanda Aguilera, M.D.Redlands, CA 923731679782049
  36. Haleh Ahdoot, MDLos Angeles, CA 900251598923526
  37. Roben Ahdoot, M.D.Sacramento, CA 958161083757132
  38. Kamran Ahmed, M.D.Sacramento, CA 958161487856704
  39. Khwaja Ahmed, M.D.Mission Viejo, CA 926921285976431
  40. Saveen AhujaFontana, CA 923351588981468
  41. Armen Aivazi, MDGlendale, CA 912081609284660
  42. James Akamine, M.D.Upland, CA 917861497790125
  43. Bashir Akhavan Tafti, M.DLos Angeles, CA 900951154556306
  44. Sadri Akin, M.D.Clovis, CA 936111154327112
  45. Khaled Al TawilSan Diego, CA 921231407319684
  46. Hashem Al-Dujaili, MDSan Francisco, CA 941091750062675
  47. Quazi Al-Tariq, M.D.Stanford, CA 943051003059395
  48. Ravi Alagappan, MDSan Ramon, CA 945831063467355
  49. Lourdes AlanisLos Angeles, CA 900951699118281
  50. Richard Alberts, MDHermosa Beach, CA 902541720061211

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.