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 126 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. Suzanne Shah, M.D.Bakersfield, CA 933011780117960
  2. Virag Shah, M.D.San Diego, CA 921031982999306
  3. Deborah Shahbani, MDBellflower, CA 907061033278619
  4. Michael Shaheen, M.D.Stanford, CA 943051598031981
  5. Varun ShahiNorwalk, CA 906501487017497
  6. Marc Shalit, MDFresno, CA 937211073620969
  7. Simon Shamass, MDModesto, CA 953551851718738
  8. Mashal Shamel, MDSan Jose, CA 951191487875795
  9. Tasnim Shamji, M.D.Los Angeles, CA 900491386815108
  10. Michael Shamoon, MDLos Angeles, CA 900891053722389
  11. Elizabeth Shanahan, MDFresno, CA 937211215497516
  12. Ellen Shank, MDSacramento, CA 958171619536703
  13. Benjamin Shannon-Alferes, DOWest Hills, CA 913071487146593
  14. Patrick Shanovich, M.D.Los Angeles, CA 900151487854469
  15. David ShapiroWalnut Creek, CA 945961518350131
  16. Everett ShareckWillows, CA 959881497791404
  17. Ghazala Sharieff, M.D.Escondido, CA 920251932116043
  18. Rahim Sharifi, M.D.Castro Valley, CA 945461144548462
  19. Amandeep Sharma, NPTracy, CA 953761639978372
  20. Ashwin SharmaRiverside, CA 925011043912629
  21. David Sharma, MDLos Angeles, CA 900331992168173
  22. Keshav Sharma, MDRancho Mirage, CA 922701144915521
  23. Vineet Sharma, MDMentone, CA 923591346588811
  24. Melinda Sharon, MD, MPHPalo Alto, CA 943041316632276
  25. Jared Sharza, MDRancho Mirage, CA 922701972246304
  26. Nicole Shattuck, DOEureka, CA 955011437415692
  27. Lonny Shavelson, MDOakland, CA 946061407804974
  28. Miles Shaw, M.D.San Pedro, CA 907321891724878
  29. Courtney ShaySan Francisco, CA 941101336639756
  30. Katherine Shea, M.D.Stanford, CA 943051609160902
  31. Jesse Shechter, MDChula Vista, CA 919101861947012
  32. Richard Shedd, M.D.Mammoth Lakes, CA 935461801941463
  33. Patrick Sheedy, MDSan Diego, CA 921111568164861
  34. William Sheer, M.D.Torrance, CA 905031689619850
  35. Osher Shefer, MDGlendale, CA 912061235872144
  36. Aminatu Shehu, M.D.Culver City, CA 902321396785713
  37. Naseem Sheikh, M.D.Oakland, CA 946111558450072
  38. Kimberly Sheker-Dickson, D.O.San Diego, CA 921541194755363
  39. Michael ShelendichSan Francisco, CA 941431215326004
  40. Stephen Shellans, M.D.Bakersfield, CA 933011811968704
  41. Aram Shemmassian, M.D.Madera, CA 936361578889069
  42. Andrew Shen, MDTorrance, CA 905051063517910
  43. Andrew Shen, M.D.Alhambra, CA 918011851469209
  44. Bing Shen, M.D.San Leandro, CA 945771073771986
  45. James Shen, M.D.Irvine, CA 926181528151271
  46. Sam Shen, MDStanford, CA 943051760434708
  47. Alissa Shepard, DOStockton, CA 952041417539230
  48. Nishelle Shepard, MDTorrance, CA 905021912495144
  49. Daniel Shepherd, M.D.San Francisco, CA 941431952625402
  50. Barry Sheppard, MDUkiah, CA 954821700836764

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.