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 88 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. Shadi Manavi, M.D.Laguna, CA 926511437443785
  2. Robert MandibergPleasanton, CA 945881336130640
  3. Gregory Mandrussow, MDSan Francisco, CA 941151528146156
  4. Ted Mandryk, MEDICAL DOCTORVentura, CA 930031164413886
  5. Sabin Manea, MDRancho Mirage, CA 922701518988500
  6. Stephen Manfredi, M.D.Hemet, CA 925431871511667
  7. Robert Mangel, MDLos Angeles, CA 900271821165713
  8. Elizabeth Mangin, MDLa Jolla, CA 920371972292142
  9. Karra Manier, MDWest Hollywood, CA 900481912526369
  10. Peter Mann, M.D.Coronado, CA 921181386678738
  11. Rosemary Mann, MDBerkeley, CA 947201225116304
  12. Rubeal Mann, M.D.Placerville, CA 956671093995904
  13. Anthony Mannarino, MDSan Diego, CA 921201003493917
  14. Steven Mannis, M.DEscondido, CA 920251720037187
  15. Michael Manolescu, M.D.Barstow, CA 923111124072509
  16. Pej Manoochehri, DOLos Angeles, CA 900331326228925
  17. Paul Manos, D.O.National City, CA 919501245286889
  18. Martin ManoukianCamp Pendleton, CA 920551134640113
  19. Charles Mansell, MDRedding, CA 960011811308190
  20. Richard Mantell, MDHuntington Beach, CA 926481851454987
  21. Daniel Mantuani, M.D.Oakland, CA 946061003128364
  22. Jason Manuell, DOBakersfield, CA 933011528202520
  23. Uriel Manzo, M.D.Bakersfield, CA 933131235531492
  24. Renee Marangola, MDSan Diego, CA 921341669093126
  25. Paul Marchand, M.D.Salinas, CA 939011952344186
  26. Michael Marchesseault, M.D.Quincy, CA 959711326063512
  27. John Mardones, M.D.Indio, CA 922011669408522
  28. Gillian Marek, MDOakland, CA 946111467524116
  29. Paloma Marin-NevarezFresno, CA 937011225665813
  30. Dustin Marinelli, DOAnaheim, CA 928081245973858
  31. Lisa Marinelli, M.D.Sacramento, CA 958171265581805
  32. Heather Marino, D.O.Newport Beach, CA 926601619273018
  33. Dustin Mark, MDOakland, CA 946111881755270
  34. Peter Markel, MDWatsonville, CA 950761225095151
  35. Gordon Markham, MDSan Diego, CA 921341043447113
  36. Anastasia MarkovtsovaSalinas, CA 939011639639511
  37. Sandra Markowski, MDSan Diego, CA 921201437207412
  38. Ariel Marks, M.DRedwood City, CA 940621568552438
  39. Debbie Marks, MDUkiah, CA 954821447231220
  40. Naomi Marks, M.D.Oakland, CA 946021952547937
  41. Christopher Markus, D.ORoseville, CA 956611891717427
  42. Neil Markus, DOVallejo, CA 945891124106950
  43. Jamie MarliereLoma Linda, CA 923501699419853
  44. Julie Marmon, M.D.San Diego, CA 921011154538957
  45. Steven Maron, M.D.Merced, CA 953401821026063
  46. Elizabeth Marquart, M.D.Rancho Mirage, CA 922701558557769
  47. Louis Marquet, D.O.Stockton, CA 952041083976286
  48. Cindi Marquette, MDTemecula, CA 925921407812324
  49. Andrea Marquez, MDSacramento, CA 958171326621236
  50. Jose Marquez, M.D.Rancho Mirage, CA 922701619358785

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.