NPPES file of Aug 9, 2026

Nuclear Medicine Physician in California

150 NPPES records list nuclear medicine physician with a practice address in California, 0.4 per 100,000 residents, the 8th highest rate of 42. Los Angeles and Sacramento have the most; each record links to the provider's NPI and the California license search. Page 1 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207U00000X · 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, 23

  1. Los Angeles23
  2. Sacramento15
  3. San Diego12
  4. San Francisco6
  5. Santa Clara5

Nuclear Medicine Physician records in California

  1. Rahman Akinlusi, MDSan Francisco, CA 941431477133635
  2. Martin Allen-Auerbach, MDLos Angeles, CA 900951750325973
  3. Nelson Arnstein, MDBellflower, CA 907061629145529
  4. Geetha Ashok, MDPanorama City, CA 914021285701193
  5. Shadfar Bahri, M.D.Los Angeles, CA 900951104269729
  6. Ernest Belezzuoli, M.D.San Diego, CA 921611083703805
  7. Gholam Berenji, M.D.Los Angeles, CA 900731790809317
  8. Mark Bernard, MDFresno, CA 937201780635508
  9. Richard Black, DOMurrieta, CA 925631093798720
  10. Shahram Bonyadlou, M.D.Los Angeles, CA 900331982651915
  11. Harinder Brar, MDBakersfield, CA 933091659656668
  12. William Brown, M.D.Long Beach, CA 908221720192271
  13. Marie Carlisle, MDSacramento, CA 958251033297700
  14. David Carlson, M.D.Santa Barbara, CA 931051902133465
  15. Puneet Chandak, M.D.Fremont, CA 945381043276900
  16. Carol Chang, D.O.Sylmar, CA 913421972701027
  17. Nai Chen, MDSan Francisco, CA 941151912086653
  18. Wei Chen, MDWoodland Hills, CA 913671831248111
  19. Jin Cheung, MDDuarte, CA 910101528643053
  20. Edison Chiu, MDSanta Clara, CA 950511184702763
  21. Don Cho, MDNorwalk, CA 906501922036870
  22. Jason Chung, MDOakland, CA 946111215015714
  23. Jason Cohen, MDStanford, CA 943051902846561
  24. Robert Cohen, MDGreenbrae, CA 949041558479105
  25. Patrick Colletti, M.D.Los Angeles, CA 900331578502639
  26. Frederic Conte, M.D.Sacramento, CA 958151609873793
  27. Johannes Czernin, MDLos Angeles, CA 900951942245758
  28. Hellal Dabbous, MDPanorama City, CA 914021720205214
  29. Michael Dae, M.D.San Francisco, CA 941431992744510
  30. Sharon Dewit, MDFremont, CA 945381881656957
  31. Erlinda Dizon, MDSan Jose, CA 951191659414407
  32. George Edwards, M.D.Santa Monica, CA 904041538125489
  33. Amir Entezari, M.D.Long Beach, CA 908061558674374
  34. David Evans, M.D.Vista, CA 920811407952427
  35. Matthew Falk, MDMartinez, CA 945531023075108
  36. Cameron Foster, M.D.Sacramento, CA 958171750364816
  37. Manju Gan, MDSylmar, CA 913421710090527
  38. David Gentry, M.D.Loma Linda, CA 923541225180367
  39. Stephen Gerard, M.D.Daly City, CA 940151417043191
  40. Jonathan Gershenson, D.O.Roseville, CA 956611780046847
  41. Edwin Glass, M.D.Santa Monica, CA 904031629012612
  42. Michael Goris, M.D.Stanford, CA 943051578509048
  43. Khushboo Gupta, MDRancho Mirage, CA 922701114420304
  44. Erno Gyetvai, MDSacramento, CA 958251356429013
  45. Rosalie Hagge, M.D.Sacramento, CA 958171265415830
  46. Fereshteh Hajsadeghi, MDSanta Clarita, CA 913211588004634
  47. Samuel Halpern, M.D.San Diego, CA 921031629000880
  48. Myo Han, MDStanford, CA 943051578680716
  49. Michael Haseman, MDRoseville, CA 956611073519781
  50. Gerd Ken HerrmannLos Angeles, CA 900951154799542

Source: CMS NPPES, primary taxonomy 207U00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 8 of 42 per resident

  1. South Dakota0.4
  2. Missouri0.4
  3. Hawaii0.4
  4. California0.4
  5. Massachusetts0.4
  6. Washington0.3
  7. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 207U00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

59.3% of these records appear in a Medicare file, against 58.1% 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. California59.3%
  2. United States58.1%

Nuclear Medicine Physician records in California, measured

  • In a Medicare file89 of 150 · 59.3% here, 58.1% nationally
  • In the CMS Doctors and Clinicians file72 · 48.0% here, 49.1% nationally
  • Not updated in five years or more101 · 67.3% here, 57.3% nationally
  • Median graduation year1999 · the 72 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207U00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

150 NPPES records list nuclear medicine physician (207U00000X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.2 nationally (50 states and D.C.). Los Angeles has 23 of them (15%).

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 York100
  2. Texas51
  3. Pennsylvania35
  4. Florida34

States with a similar rate per 100,000

  1. Massachusetts0.4
  2. Missouri0.4
  3. Maryland0.4
  4. Washington0.3

The largest states

  1. New York100
  2. Texas51
  3. Pennsylvania35
  4. Florida34
  5. Maryland27

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.