NPPES file of Aug 9, 2026

Emergency Medicine Physician in California

7,751 NPPES records list emergency medicine physician with a practice address in California, 20 per 100,000 residents, the 28th 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 68 of 156.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207P00000X · 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, 632

  1. Los Angeles632
  2. San Diego496
  3. Sacramento369
  4. San Francisco289
  5. Oakland247

Emergency Medicine Physician records in California

  1. Steven Kaminski, MDSan Francisco, CA 941071386692820
  2. Robin Kaminsky, MDMarina Del Rey, CA 902921821038035
  3. William Kammerer, M.DDaly City, CA 940151457372906
  4. Joshua KamnetzLa Mesa, CA 919421912392846
  5. Edward Kan, MDPleasanton, CA 945881104804426
  6. Jennifer Kanapicki, MDStanford, CA 943051578751632
  7. Glenn Kane, MDSan Dimas, CA 917731649218835
  8. Robert Kane, MDSacramento, CA 958161629186648
  9. Ethan Kang, MDLos Angeles, CA 900891821890484
  10. Eugene Kang, M.D.Santa Ana, CA 927071386931244
  11. Iksoo Kang, MDFullerton, CA 928351093758393
  12. Michael Kang, M.D.Riverside, CA 925011124294517
  13. Tarina Kang, M.D.Los Angeles, CA 900331689710220
  14. Wook Kang, M.D.Fontana, CA 923351346459831
  15. Gregory Kann, MDSacramento, CA 958231245546639
  16. Ivan Kanno, MDIndian Wells, CA 922101053475061
  17. Deana Kantartzis, MDSan Diego, CA 921201336216142
  18. John Kanu, M.D.Turlock, CA 953821285862615
  19. Hemal Kanzaria, M.D.Los Angeles, CA 900951245566264
  20. Alexander Kaplan, MDLynwood, CA 902621922055904
  21. Gordon Kaplan, M.D.Santa Cruz, CA 950621669528758
  22. Jonathan Kaplan, MDLa Mesa, CA 919421821451089
  23. Matthew Kaplan, M.D.Mission Viejo, CA 926911518991322
  24. Samuel Kaplan, MDStockton, CA 952041588168793
  25. Charles KaplovePortola, CA 961221114925898
  26. Shabnam Kapur, M.D.San Leandro, CA 945771790863561
  27. Chandu Karadi, MDSan Jose, CA 951191851477368
  28. Lucas Karaelias, M.D.San Luis Obispo, CA 934011932363215
  29. Vytas Karalius, MDStanford, CA 943051699279372
  30. Stephen Karas, M.D.Oceanside, CA 920561376537928
  31. David Karch, M.D.San Francisco, CA 941171861401382
  32. John Kare, MDDowney, CA 902411437108024
  33. Janice Karelius, N.P.Laguna Beach, CA 926511902910318
  34. Andrew Karozos, M.D.Healdsburg, CA 954481871797852
  35. Matthew Karp, MDLakeport, CA 954531417282823
  36. Jordan Karroll, DOBakersfield, CA 933061881333656
  37. George Karroum, M.D.Los Angeles, CA 900231447205919
  38. Raffi Kartalian, MDBakersfield, CA 933081831107044
  39. Benjamin Kartub, MDSan Diego, CA 921031750022109
  40. Tanuja Karunakar, DOOakland, CA 946111679651442
  41. Julie Kasarjian, M.D., PH.D.Riverside, CA 925041225236516
  42. Saman Kashani, MDGlendale, CA 912081184022519
  43. Mayur KashiColton, CA 923241457892374
  44. David Kassel, MDSoquel, CA 950731942333141
  45. Misha Kassel, M.D.Stanford, CA 943051235380429
  46. Andrew Kassinove, MDLos Angeles, CA 900571194761486
  47. Michael Kastner, MDVisalia, CA 932911114489481
  48. Ashraf Kasto, D.O.La Mesa, CA 919421629116058
  49. Shirin KasturiaSan Francisco, CA 941431689036600
  50. Daniel Kates, MDFoster City, CA 944041659669299

Source: CMS NPPES, primary taxonomy 207P00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 28 of 51 per resident

  1. Montana21
  2. Arizona20
  3. Kentucky20
  4. California20
  5. Virginia20
  6. North Carolina19
  7. 50 states and D.C.21

Source: CMS NPPES, primary taxonomy 207P00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

80.9% of these records appear in a Medicare file, against 81.5% 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. California80.9%
  2. United States81.5%

Emergency Medicine Physician records in California, measured

  • In a Medicare file6,272 of 7,751 · 80.9% here, 81.5% nationally
  • In the CMS Doctors and Clinicians file4,561 · 58.8% here, 58.7% nationally
  • Not updated in five years or more4,610 · 59.5% here, 54.8% nationally
  • Median graduation year2011 · the 4,560 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207P00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,751 NPPES records list emergency medicine physician (207P00000X) as their primary taxonomy with a practice address in California: 20 per 100,000 residents against 21 nationally (50 states and D.C.). Los Angeles has 632 of them (8%).

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 York5,025
  2. Texas4,885
  3. Florida4,034
  4. Pennsylvania3,911

States with a similar rate per 100,000

  1. Virginia19.8
  2. Kentucky20.0
  3. Arizona20.1
  4. North Carolina19.3

The largest states

  1. New York5,025
  2. Texas4,885
  3. Florida4,034
  4. Pennsylvania3,911
  5. Illinois3,291

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.