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 38 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. Laura Eaton, MDPalo Alto, CA 943011285662775
  2. Ali Ebrahim, M.DApple Valley, CA 923071700820677
  3. Lamarr EcholsFairfield, CA 945331770970139
  4. David Eckert, MDSacramento, CA 958251972681658
  5. Mark Eckert, MDSan Luis Obispo, CA 934011568410173
  6. Marc Eckstein, M.D.Los Angeles, CA 900331922010867
  7. Keivan Edalat, MDGardena, CA 902471790727162
  8. William Eddy, MDSacramento, CA 958171164003315
  9. Ari Edelheit, M.D.Stanford, CA 943051669887337
  10. Hannah Edelson, MDWest Hills, CA 913071295213627
  11. Henry Edelstein, M.D.Weaverville, CA 960931962599886
  12. Stephanie Eden, MDVallejo, CA 945891609892017
  13. Anke Eder, M.D.Sacramento, CA 958171740716521
  14. Robert EdgeCamp Pendleton, CA 920551609766658
  15. Kathleen Edmunds, MDManhattan Beach, CA 902661619055696
  16. Dyke Edwards, MDPleasanton, CA 945881851479935
  17. Elijah Edwards, MDSouth San Francisco, CA 940801538374160
  18. Irv Edwards, M.D.Los Angeles, CA 900191568400513
  19. Montessa Edwards, MDWest Hollywood, CA 900481720244601
  20. Tina Edwards, MDOceanside, CA 920541932173713
  21. Zachary EffronWoodland Hills, CA 913671831622430
  22. Garrett Eggers, MDSanta Clara, CA 950511548334857
  23. Rochelle Eggleston Philapil, MDCastro Valley, CA 945461265423610
  24. Robert Eggold, MDSan Diego, CA 921201497803290
  25. Paul EhlersSan Francisco, CA 941431972007847
  26. David Ehrenfeld, M.D.Fairfield, CA 945331417051830
  27. Zachary Ehret, MDEscondido, CA 920291760011795
  28. Martin Ehrlich, M.D.Ventura, CA 930031336296862
  29. Hamid Ehsani, M.D.Sacramento, CA 958251336386853
  30. Jason Eiband, MDSouth San Francisco, CA 940801114005717
  31. Seth Eidemiller, MDFresno, CA 937011164886982
  32. William Eidenmuller, M.D.Modesto, CA 953551831388339
  33. Eric Einstein, MDLa Mesa, CA 919421154683787
  34. Christiane Eisele, M.D.Vallejo, CA 945891679791305
  35. Amy Eisenberg, DOOakland, CA 946021376171231
  36. David Eisner, MDCulver City, CA 902321174638530
  37. Ruwan Ekanayake, M.D.Sacramento, CA 958231386961803
  38. Nellie Ekmekjian, M.D.Studio City, CA 916041467898478
  39. Nadine El-Hajj Abdul Massih, MDRancho Mirage, CA 922701609563576
  40. Eric El-Tobgy, M.D.Los Angeles, CA 900151982655668
  41. Annaliese ElamAlamo, CA 945071669053328
  42. Joshua Elder, MD MPHSacramento, CA 958171053678086
  43. Natalie Elder, MDSacramento, CA 958171427552058
  44. Thomas Elgin, M.D.Santa Rosa, CA 954051912948480
  45. Salem Elkhayat, M.DFairfield, CA 945331184073165
  46. Brandon EllerSacramento, CA 958171467176990
  47. Mark Eller, M.D.Porterville, CA 932571831100635
  48. Jennifer ElliceDowney, CA 902421275758237
  49. John Elliott, MDMill Valley, CA 949411043224280
  50. Eric Ellis, M.D.Lincoln, CA 956481215968409

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.