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 55 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. Amir Molaie, M.D.Los Angeles, CA 900951013595222
  2. Eduardo Molinet, M.D.Los Angeles, CA 900331720024680
  3. Christopher Molloy, M.D.Los Angeles, CA 900271639426935
  4. Nima Momenin, M.DLos Angeles, CA 900331457616716
  5. John Mongan, MD, PHDSan Francisco, CA 941431396070199
  6. Bradley Monteforte, M.D.Stanford, CA 943051356728943
  7. Luis Monterroso, MDSan Diego, CA 921031487282703
  8. Connie Montgomery, MDFoster City, CA 944041114161114
  9. Richard Montgomery, MDSan Diego, CA 921341821273038
  10. David Moon, M.D.Palo Alto, CA 943011073573093
  11. Jessica MoonLos Angeles, CA 900951154858702
  12. Kirk Moon, M.D.San Francisco, CA 941181295779833
  13. Marianne Moon, MDSan Francisco, CA 941151720239262
  14. Elizabeth Moore, M.D.Sacramento, CA 958171285671040
  15. James Moore, M.D.Eureka, CA 955011194795849
  16. Navid Moradshahi, M.D.Pasadena, CA 911051083058267
  17. Nathaniel Moradzadeh, M.D.Los Angeles, CA 900951922341049
  18. Richard Moran, RPAOrange, CA 928681538775994
  19. Nader Morcos, MDNewport Beach, CA 926601265595441
  20. Stephen Moreland, M.D.San Diego, CA 921211447201603
  21. Heather Moreno, M.D.Pasadena, CA 911051457477176
  22. Mario Moreno, M.DSan Diego, CA 921031871957308
  23. Chadwick Morgan, M.D.Colusa, CA 959321417961525
  24. Frank Morgan, M.D.Redlands, CA 923731841230026
  25. Tara Morgan, MDStanford, CA 943051366645921
  26. Craig Moritz, MDGlendale, CA 912081467528778
  27. Una Morris, M.D.Pasadena, CA 911051821187410
  28. George Morrison, DOLos Alamitos, CA 907201114969102
  29. Brian Morrow, MDBeverly Hills, CA 902111124002225
  30. Kenneth Morrow, MDOrange, CA 928681942837166
  31. Maud Morshedi, M.D., PH.D.Los Angeles, CA 900951114238557
  32. Shabnam Mortazavi, MD, MPHLos Angeles, CA 900951295154847
  33. Robert Morten, MDFullerton, CA 928351821194440
  34. John Mortensen, M.D.Redlands, CA 923731023057130
  35. Nathan Mortensen, D.O.San Francisco, CA 941431679825400
  36. Alan Mortezaie, M.D.Bakersfield, CA 933091013112820
  37. Norman MoscowWalnut Creek, CA 945981285675975
  38. Jessica Moseley, MDLos Angeles, CA 900331750724209
  39. Catherine Moses, MDThousand Oaks, CA 913601033189865
  40. Samuel Moses, MDValencia, CA 913811194764779
  41. Peter Moskowitz, MDStanford, CA 943051831252667
  42. Christopher Mosley, M.D.Carmichael, CA 956081457397937
  43. Ronald Moss, MDSacramento, CA 958251063590750
  44. Mariam Mostamandy, MDLos Angeles, CA 900271225666209
  45. Daria Motamedi, M.D.San Francisco, CA 941431184888323
  46. Kambiz Motamedi, MDLos Angeles, CA 900951912956681
  47. Shahla Motamedi, MDLos Angeles, CA 900731932211067
  48. Pejman Motarjem, M.D.Duarte, CA 910101982913794
  49. Ahmad Mousa, MDSan Francisco, CA 941431265973606
  50. Michael Mousa, M.D.Fresno, CA 937271194025221

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.