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 49 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. Michael Gillogley, MDCarmichael, CA 956081477567634
  2. Renee Gilpen, MDLodi, CA 952401780606921
  3. Andrew Giltmier, MDFresno, CA 937011699425223
  4. Madison Ginn, DOEscondido, CA 920291417586801
  5. Zachary Ginsberg, MDMonterey, CA 939401336841691
  6. Bret Ginther, M.D.Wildomar, CA 925951861507626
  7. Thomas Gionis, M.D.Norwalk, CA 906501780638049
  8. Michael Gisondi, MDStanford, CA 943051659317121
  9. William Gittlen, MDRichmond, CA 948011740365410
  10. Alan Givertz, M.D.Fresno, CA 937201669419065
  11. Andrew Givner, M.D.Westminster, CA 926831891808622
  12. Alan Gjedsted, MDSan Francisco, CA 941151326126939
  13. Jennifer Gladden, MDQuincy, CA 959711528077518
  14. Aaron Gladman, MDTorrance, CA 905021083810857
  15. Alan Gladman, M.DMountain View, CA 940401073568333
  16. Arthur Glaser, M.D.Alameda, CA 945011285745539
  17. Melissa Glass, MDOakland, CA 946021205367661
  18. Judd Glasser, M.D.Oceanside, CA 920561700870912
  19. Samuel Glassner, M.D.Concord, CA 945201568485605
  20. Kathi Glauner, MDSouth Lake Tahoe, CA 961501861711913
  21. Julia GlavinicRiverside, CA 925011245867282
  22. Ryan Gleber, MD, BSTorrance, CA 905051013470384
  23. Sarah Glenister, MDStockton, CA 952041770288938
  24. Brittany Glenn, DOLaguna Niguel, CA 926771114280443
  25. Nancy Glober, MDSan Diego, CA 921031508283490
  26. Steven Glocke, M.D.Sacramento, CA 958171659669737
  27. Nicholas Glover, DOPalm Springs, CA 922621205342565
  28. Gary Gluck, M.D.San Diego, CA 921211184603110
  29. Donald Godbold, MDSanta Barbara, CA 931051871556746
  30. Brook Goddard, MDSanta Cruz, CA 950651104289040
  31. Heidi Goddard, MDSanta Cruz, CA 950651669805594
  32. Scott Goddard, OMSFresno, CA 937011649705484
  33. Gary Godorov, M.D.Santa Ana, CA 927051437197068
  34. Ravi Gogna, MDModesto, CA 953551447338355
  35. Robert Goh, MDTurlock, CA 953821588670673
  36. Mandaar Gokhale, MDDowney, CA 902411023059219
  37. Asit Gokli, M.D.Modesto, CA 953501114942059
  38. Claudia Gold, MDOrange, CA 928681942220249
  39. Simone Gold, M.D.Los Angeles, CA 900241851341895
  40. Charles Goldberg, MDOakland, CA 946111285712067
  41. James Goldberg, MDCarmichael, CA 956081326250929
  42. Jay Goldberg, MDSonoma, CA 954761225141971
  43. Steven Goldberg, MDArcadia, CA 910071760426464
  44. Derek Golden, M.D.West Hills, CA 913071710146204
  45. William Goldenberg, MDSan Diego, CA 921341407053358
  46. Aaron Goldfarb, D.O.San Leandro, CA 945771780736587
  47. Mark GoldinOakland, CA 946111205834751
  48. Jay Goldman, M.D.San Leandro, CA 945771427136282
  49. Daniel Goldsmith, M.D.Grass Valley, CA 959451598720542
  50. David Goldstein, MDMartinez, CA 945531215010962

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.