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 114 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. Sindhya Rajeev, M.D., MPHStanford, CA 943051124407838
  2. Mohammad Rajper, MDAnaheim, CA 928041558383935
  3. Rana Ann Ram, D.O.Coronado, CA 921181558645374
  4. Anu RamachandranSan Francisco, CA 941101538559752
  5. Ashwin Ramakrishnan, M.D.Woodland Hills, CA 913671467656256
  6. Yvonne Ramberger, M.D.San Jose, CA 951241457665903
  7. April Ramelli, M.D.Sacramento, CA 958231407118938
  8. Farzad Ramin, MDSacramento, CA 958231821176579
  9. Alejandro Ramirez, MDFresno, CA 937201225685563
  10. Dorian Ramirez, M.D.Torrance, CA 905021609074020
  11. Gilbert Ramirez, M.DFresno, CA 937211962702662
  12. Rene Ramirez, M.D.Fresno, CA 937211356641062
  13. David Ramos, MDSalinas, CA 939011881697340
  14. Ruth Ramos, MDLoma Linda, CA 923541184206427
  15. Vera Ramos, DOBaldwin Park, CA 917061023166824
  16. John Rampulla, M.D.San Pablo, CA 948061033139894
  17. Joanna Ramseyer, MDRedding, CA 960011588778815
  18. Nikhil RanadiveFresno, CA 937011548897333
  19. Kitcha Ranch, MDLancaster, CA 935341053357681
  20. Melanie Randall, M.D.Loma Linda, CA 923541669645594
  21. Charles Randazzo, M.D.Torrance, CA 905021770846909
  22. Marco Randazzo, MDSan Jose, CA 951281972545952
  23. Emerald RaneyRiverside, CA 925011831694215
  24. Cuauhtlehuanitzin RangelBakersfield, CA 933061508354408
  25. Javier Rangel, M.D.Anaheim, CA 928051568482891
  26. Christian Rank, MDMission Viejo, CA 926911669474235
  27. John Rankin, M.D.Los Angeles, CA 900271295981033
  28. Aaron Rantapaa, MDOakland, CA 946111689752487
  29. Saned Raouf, MDFairfield, CA 945331295267326
  30. Edward Rapetti, M.D.Glendale, CA 912041689616369
  31. Elizabeth Raphael, MDStanford, CA 943051881730208
  32. Soledad Raroque, MDMadera, CA 936361336289230
  33. Iman Rasheed, MDRancho Mirage, CA 922701245791896
  34. Zakiyyah Rasheed, D.O.Fontana, CA 923341538320874
  35. Robin Rasmussen, MDRedding, CA 960011093828337
  36. Charles Rath, MDOakland, CA 946111710051313
  37. Jay Rathod, MDTravis Afb, CA 945351144815952
  38. Michael Ratter, M.D.Riverside, CA 925031457380784
  39. Loren Rauch, MDOakland, CA 946111295780823
  40. Thomas RauserTemecula, CA 925921285384974
  41. Bahareh Ravandi, MDLos Angeles, CA 900271629413422
  42. Ramin Raven, M.D.West Hills, CA 913071538365325
  43. Shashank Ravi, MDStanford, CA 943051184042137
  44. Deepa Ravikumar, M.D.San Francisco, CA 941431396069936
  45. Priti Rawani-Patel, M.D.Murrieta, CA 925621376957027
  46. Neil Ray, MDLos Angeles, CA 900951134655418
  47. Robert Ray, DOSacramento, CA 958171881253813
  48. Teresa Raya, MDHuntington Park, CA 902551003348764
  49. Nicole Rayan, MDSan Francisco, CA 941431750871869
  50. Paul Raykov, M.D.Modesto, CA 953561083714455

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.