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 12 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. Leo Berkenbile, MDGlendale, CA 912081518090760
  2. Peter Berkman, M.D.San Diego, CA 921201851305478
  3. Joanne Berkowitz, M.D.Fair Oaks, CA 956281861498388
  4. Rachel Berkowitz, M.D.Stanford, CA 943051548588221
  5. Alan Berman, M.DLake Forest, CA 926301396773636
  6. Daniel Berman, MDLong Beach, CA 908061861922940
  7. Chad Bernhardt, MDOceanside, CA 920561144433731
  8. David Bernheimer, M.D.Los Angeles, CA 900241447420286
  9. Kenneth Berniker, MDVallejo, CA 945891679651400
  10. Kristin Berona, M.D.Glendale, CA 912081801121751
  11. Ronn Berrol, MDOakland, CA 946091316995889
  12. Barbara Berry, M.D.San Diego, CA 921341699188532
  13. Matthew Berry, MDLos Angeles, CA 900341013076777
  14. Michael Berry, M.D.El Centro, CA 922431861494569
  15. Jack Bertman, M.D.San Francisco, CA 941331891777967
  16. Debbie Bervel, MDSan Bernardino, CA 924111932113107
  17. Dainis Berzins, DOWest Hollywood, CA 900481730704909
  18. Jordan Beshore, D.O.Fresno, CA 937211710397294
  19. Howard Bessen, M.DTorrance, CA 905021770605834
  20. Eli BesserSan Diego, CA 921211659843738
  21. Dennis Bethel, MDFresno, CA 937201487632865
  22. David Betting, MDSacramento, CA 958171811306558
  23. Marie Beylin, M.D,San Francisco, CA 941431104192038
  24. Saajan Bhakta, DOFresno, CA 937011003303744
  25. Ritesh Bhandari, MDOakland, CA 946111851583900
  26. Rishi Bhargava, MDOrange, CA 928681407811623
  27. Kunj Bhatt, MDSanta Clara, CA 950511801423686
  28. Ashok BhattaraiSacramento, CA 958251588125504
  29. Naveenpal Bhatti, MDFremont, CA 945381700961463
  30. Ritesh Bhayani, MDWoodland Hills, CA 913671881842888
  31. Meenesh Bhimani, MDSan Jose, CA 951281598712069
  32. Sunil Bhopale, MDRedwood City, CA 940631760561807
  33. Annum Bhullar, M.D.Los Angeles, CA 900951437511649
  34. Neil Bhutwala, DOCorona, CA 928821316500408
  35. Brian Biagi, M.D.Sacramento, CA 958171851787436
  36. Radoslaw Bialczak, M.D., PH.D.Los Angeles, CA 900331548615909
  37. Frederick Bialy, MDVallejo, CA 945891669550497
  38. John Bibb, M.D.Pacific Palisades, CA 902721528052495
  39. Anthony Bielawski, M.D.San Diego, CA 921031528038346
  40. Cody Bielski, M.D.Palm Springs, CA 922621932635620
  41. Tucker Bierbaum, M.D.Santa Rosa, CA 954031841234408
  42. Katherine BiggsSan Diego, CA 921341881086502
  43. Mark Biittner, M.D.Roseville, CA 956611932120235
  44. Graham Billingham, MDAuburn, CA 956031922210137
  45. Samuel Billingslea, DOSan Diego, CA 921341750976569
  46. Brent Bills, M.D.Chico, CA 959281619921707
  47. Caitlin Bilotti, MDOakland, CA 946111437484516
  48. Anna Bilski, MDSan Francisco, CA 941101679964365
  49. Romeo BiluganLoma Linda, CA 923541740787555
  50. Mary Bing, MDSacramento, CA 958171215186374

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.