NPPES file of Aug 9, 2026

Anatomic Pathology & Clinical Pathology Physician in California

1,554 NPPES records list anatomic pathology & clinical pathology physician with a practice address in California, 4 per 100,000 residents, the 38th highest rate of 51. Los Angeles and Stanford have the most; each record links to the provider's NPI and the California license search. Page 14 of 32.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZP0102X · 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, 207

  1. Los Angeles207
  2. Stanford116
  3. San Diego106
  4. San Francisco78
  5. Sacramento46

Anatomic Pathology & Clinical Pathology Physician records in California

  1. Sameer KhatriIrvine, CA 926181891115796
  2. Mohammad Mahdi Khoshchehreh JamalaiLos Angeles, CA 900951881057271
  3. Clayton Kibler, MD, MMSSan Juan Capistrano, CA 926751528621067
  4. Matthew Kilpatrick, MDRedding, CA 960011790340503
  5. Christopher Kim, M.D.Greenbrae, CA 949041356607121
  6. Stacey Kim, M.D.Los Angeles, CA 900481114123171
  7. Suhji Kim, MDAntioch, CA 945091093777682
  8. Tae Hun Kim, M.D.Los Angeles, CA 900331902253156
  9. Youn Kim, M.D.Torrance, CA 905021932392875
  10. Joyce King, MDLong Beach, CA 908061104865146
  11. Stephen Kirschbaum, MDBellflower, CA 907061518151752
  12. Paul Kirshman, M.D.Irvine, CA 926141811978331
  13. Sumire Kitahara, M.D.West Hollywood, CA 900481740587583
  14. Ellen Klapper, MDWest Hollywood, CA 900481487650966
  15. Karl Kliewer, MDLos Angeles, CA 900951942391644
  16. Nancy Klipfel, MDLos Angeles, CA 900331003824053
  17. Irina B Knezevic-Maramica, MDOrange, CA 928681790865905
  18. Ellen Ko, M.D.Colton, CA 923241124047501
  19. Judy Ko, MDBaldwin Park, CA 917061962573949
  20. Stephen Koh, M.D., PH.D.Anaheim, CA 928061003057316
  21. Lisa Kohorn, M.D.Orange, CA 928681720097066
  22. Peter Kolbeck, M.D.Carmichael, CA 956081649252396
  23. Jerry Kolins, M.D.Escondido, CA 920251972690790
  24. Steven Kolker, MDSanta Monica, CA 904041598726457
  25. Louis Komarmy, M.D.Oakland, CA 946091417926932
  26. Christina Kong, MDStanford, CA 943051538212337
  27. Max Kong, M.D.Sacramento, CA 958251699918110
  28. Jonathan KonopinskiSacramento, CA 958161629497185
  29. Choon Koo, M.D.Upland, CA 917861265427595
  30. Ralph Korpman, M.D.Riverside, CA 925011548313273
  31. Michael Koss, MDLos Angeles, CA 900331508966201
  32. Alka Kothari, MDNorwalk, CA 906501225097694
  33. Michael KozakWest Hollywood, CA 900481144859448
  34. Andrea Krajisnik, MDSanta Monica, CA 904041164015434
  35. Sanja Krajisnik, MDRancho Dominguez, CA 902201629003652
  36. David Krasne, MDSanta Monica, CA 904041609830637
  37. James Krasno, MDVallejo, CA 945891366401549
  38. Allan Kremp, M.D.San Diego, CA 921081447220124
  39. Frederick Kretzschmar, MDGreenbrae, CA 949041245348861
  40. Katrina Krogh, MDPasadena, CA 911031003270588
  41. Malti Kshirsagar, M.D.Mountain View, CA 940401679797948
  42. Nam Ku, M.D.Los Angeles, CA 900951790041713
  43. Melanie Kubik, M.D.San Diego, CA 921201386962082
  44. Anand Kunda, M.D.San Diego, CA 921231346285897
  45. Christian Kunder, MD, PHDStanford, CA 943051083931489
  46. John Kunesh, M.D.Torrance, CA 905051124123757
  47. Jenny Kuo, MD MBASouth San Francisco, CA 940801639136286
  48. Theodore Kurtz, M.D.San Francisco, CA 941071497797443
  49. Jason Kurzer, MD, PHDStanford, CA 943051649468802
  50. Aditya Kuwadekar, M.D.Fullerton, CA 928351790139285

Source: CMS NPPES, primary taxonomy 207ZP0102X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 38 of 51 per resident

  1. Virginia4.2
  2. Indiana4.2
  3. Maine4.1
  4. California4.0
  5. North Carolina4.0
  6. Montana4.0
  7. 50 states and D.C.4.8

Source: CMS NPPES, primary taxonomy 207ZP0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.1% of these records appear in a Medicare file, against 61.2% 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. California65.1%
  2. United States61.2%

Anatomic Pathology & Clinical Pathology Physician records in California, measured

  • In a Medicare file1,011 of 1,554 · 65.1% here, 61.2% nationally
  • In the CMS Doctors and Clinicians file892 · 57.4% here, 55.5% nationally
  • Not updated in five years or more943 · 60.7% here, 62.6% nationally
  • Median graduation year2003 · the 891 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZP0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,554 NPPES records list anatomic pathology & clinical pathology physician (207ZP0102X) as their primary taxonomy with a practice address in California: 4 per 100,000 residents against 4.8 nationally (50 states and D.C.). Los Angeles has 207 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. Texas1,424
  2. New York972
  3. Florida966
  4. Illinois789

States with a similar rate per 100,000

  1. North Carolina4.0
  2. Montana4.0
  3. New Jersey3.9
  4. Alabama3.9

The largest states

  1. Texas1,424
  2. New York972
  3. Florida966
  4. Illinois789
  5. Pennsylvania716

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.