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 25 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. Joshua Friedlander, M.D.Santa Monica, CA 904041578900726
  2. Howard Friedman, M.D.South Lake Tahoe, CA 961501255628194
  3. John Friedman, MDWest Hollywood, CA 900481740305671
  4. Jonathan Friedman, MDSan Francisco, CA 941431396276648
  5. Marc Friedman, MDLos Angeles, CA 900481730212788
  6. Sidney Friedman, M.D.Montebello, CA 906401730147935
  7. Nelson Frink, M.D.Yuba City, CA 959911356329932
  8. Joan Frisoli, M.D.Monterey, CA 939401093724692
  9. Russell Fritz, M.D.Greenbrae, CA 949041679550032
  10. Ronald Frug, MDFountain Valley, CA 927081285722488
  11. Michael Fry, M.D.San Francisco, CA 941151972545184
  12. Lynda Frye, M.D.Costa Mesa, CA 926271639119274
  13. Catherina Fu, M.D.Los Angeles, CA 900951407010234
  14. Karin Fu, M.D.Rancho Mirage, CA 922701144270794
  15. Linlin Fu, MDSacramento, CA 958251922187657
  16. Jonathan Fugitt, M.D.Placerville, CA 956671588635684
  17. Scott Fujimoto, D.O.Loma Linda, CA 923541295052710
  18. Richard Fulton, MDSanta Barbara, CA 931051043263775
  19. Jack Funamura, M.D.Stockton, CA 952041407915739
  20. Lenora Fung, MDBurlingame, CA 940101558400861
  21. Ying Fung, M.D.Walnut Creek, CA 945981326077736
  22. Claudia Furtado, M.DWalnut Creek, CA 945961841403805
  23. Jill Furubayashi, M.D.San Diego, CA 921281457587073
  24. Cheryl Futerman, M.D.Palo Alto, CA 943011699709014
  25. Kirsten Gaarder, MDModesto, CA 953501437355765
  26. Simon Gabriel, M.D.Los Angeles, CA 900951326209222
  27. Shannon Gaffney, DOStanford, CA 943051548459340
  28. Andreia Gafton, M.D.Menlo Park, CA 940251790928265
  29. Louis Gagnon, MDSan Diego, CA 921031043951312
  30. Jungmo Gahng, MDPalo Alto, CA 943041598392896
  31. Anthony Galinato, MDSacramento, CA 958171982990131
  32. Hollie Gallagher-Zate, DOBeverly Hills, CA 902111104269992
  33. Javier Galvan, MDLos Angeles, CA 900951124657101
  34. Helen Galvin, MDSan Francisco, CA 941101861434268
  35. Parvis Gamagami, MDVan Nuys, CA 914051669513040
  36. Sangeeta Gambhir, M.D.Walnut Creek, CA 945981144213299
  37. Brian Gamble, M.D.Toluca Lake, CA 916021568478436
  38. Sunil Gandhi, M.D.Walnut Creek, CA 945981093757403
  39. Thomas Gandy, MDPalo Cedro, CA 960731316345135
  40. Kiran Gangadhar, MDSanta Monica, CA 904041679906580
  41. Ravi Gangula, MDModesto, CA 953561336227149
  42. April Garcia, DOHemet, CA 925431457858581
  43. Branden Garcia, M.D.Monrovia, CA 910161689108029
  44. Maria Garcia, M.D.Yuba City, CA 959911750301644
  45. Floyd Gardner, MDLos Angeles, CA 900331063515468
  46. Robert Gardner, M.D.Monterey, CA 939401336256148
  47. Priyanka Garg, MDStanford, CA 943051821657644
  48. Priyanka Garigipati, MDSan Francisco, CA 941431215631445
  49. Joel Garris, MDWhittier, CA 906021639128242
  50. Daniel Garza, M.D.Alhambra, CA 918011164622429

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.