NPPES file of Aug 9, 2026

Hospitalist Physician in California

3,099 NPPES records list hospitalist physician with a practice address in California, 8 per 100,000 residents, the 26th 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 25 of 62.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 208M00000X · 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, 229

  1. Los Angeles229
  2. San Diego173
  3. San Francisco161
  4. Sacramento155
  5. Palo Alto112

Hospitalist Physician records in California

  1. Jessica JaddaouiSanta Monica, CA 904041538553904
  2. Ruchi JainLos Angeles, CA 900241659717882
  3. Sneha Jain, M.D.Santa Monica, CA 904041164956314
  4. Stuti Jaiswal, M. D.La Jolla, CA 920371972940492
  5. Mauricio Jalife Bucay, M.DSan Francisco, CA 941431003255654
  6. Shemi Jalil, M.D.Los Angeles, CA 900331619235074
  7. Zakiat Jalilvand, DORancho Santa Margarita, CA 926881548532658
  8. Luke James, MDSan Diego, CA 921031245969104
  9. Praneeth Srivatsa Janaswamy, MDSan Francisco, CA 941091134576986
  10. Herjap Janda, M.D.Salinas, CA 939011942451661
  11. Ola Jandali, MDLa Jolla, CA 920371063031565
  12. Ramzy JandaliSanta Monica, CA 904041689017840
  13. Michael Jang, M.D.Santa Monica, CA 904041821541764
  14. Samih Jarjour, MDRancho Mirage, CA 922701295883148
  15. Tyler Jarrett, MD MPHTMLos Angeles, CA 900951437611266
  16. Sarah Javaherifar, MD, MPHLos Angeles, CA 900271528695939
  17. Kinaan Javed, DOSan Diego, CA 921031568099034
  18. Laila Javed, M.DModesto, CA 953551598191900
  19. Qasim JavedRoseville, CA 956611316525504
  20. Rana Javed, M.D.Modesto, CA 953551528268679
  21. Sarah Jawadi, DOSan Francisco, CA 941431689252934
  22. Priyanka Jayan, M.D.Castro Valley, CA 945461568861383
  23. Rajeswari Jayaraman, MDFolsom, CA 956301154645703
  24. Alexander Jehlar, M.D.Ventura, CA 930031033185244
  25. Gerard Jenkins, M.D.Berkeley, CA 947051154648285
  26. Ian Jenkins, M.D.San Diego, CA 921031992762520
  27. Elizabeth Jensen, D.O.San Francisco, CA 941171710191820
  28. Matthew Jeong, MDSan Francisco, CA 941171245368109
  29. Stephen Jerwers, D.O.Sacramento, CA 958161760490221
  30. Mandeep Jhutti, D.O.Vallejo, CA 945891841378668
  31. Samuel Ji, DOOrange, CA 928681588291827
  32. Shirley JiangSan Diego, CA 921211750623823
  33. Shaiquel Jilani, M.D.Anaheim, CA 928041306139035
  34. Gloria Jimenez, MDFresno, CA 937031023218419
  35. Fuyou Jin, MDSacramento, CA 958251396897195
  36. Lin Jin, MDSan Jose, CA 951191902984586
  37. Christian JoaquinRoseville, CA 956611821558495
  38. Robert Jobe, MDRoseville, CA 956611598843203
  39. Parker Jobin, M.D., PH.D.West Hollywood, CA 900481275100885
  40. Prasad Jogu, M.D.Roseville, CA 956611104123165
  41. Daniel Joh, MDLos Angeles, CA 900331356801088
  42. Alexander Johnson, MDModesto, CA 953551083049860
  43. Connor Johnson, MDEmeryville, CA 946081780010603
  44. Matthew Johnson, M.D.Los Angeles, CA 900331043598741
  45. McKenna Johnson, MDSan Diego, CA 921031528509718
  46. Scot Johnson, MDVallejo, CA 945891215015052
  47. Ryan Johnston, D.O.Escondido, CA 920251780815522
  48. Nicole Jones, D.O.Walnut Creek, CA 945951205856168
  49. Veena Jones, MDPalo Alto, CA 943011952626731
  50. Sharon Joo, DOPalo Alto, CA 943041568704138

Source: CMS NPPES, primary taxonomy 208M00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 26 of 51 per resident

  1. Utah8.3
  2. Ohio8.3
  3. Florida8.0
  4. California8.0
  5. Massachusetts7.5
  6. Nevada7.5
  7. 50 states and D.C.8.3

Source: CMS NPPES, primary taxonomy 208M00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

89.7% of these records appear in a Medicare file, against 90.5% 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. California89.7%
  2. United States90.5%

Hospitalist Physician records in California, measured

  • In a Medicare file2,779 of 3,099 · 89.7% here, 90.5% nationally
  • In the CMS Doctors and Clinicians file2,509 · 81.0% here, 83.1% nationally
  • Not updated in five years or more1,522 · 49.1% here, 39.1% nationally
  • Median graduation year2010 · the 2,505 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 208M00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,099 NPPES records list hospitalist physician (208M00000X) as their primary taxonomy with a practice address in California: 8 per 100,000 residents against 8.3 nationally (50 states and D.C.). Los Angeles has 229 of them (7%).

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 York2,067
  2. Florida1,817
  3. Texas1,587
  4. Illinois1,535

States with a similar rate per 100,000

  1. Guam7.8
  2. Ohio8.3
  3. Utah8.3
  4. Massachusetts7.5

The largest states

  1. New York2,067
  2. Florida1,817
  3. Texas1,587
  4. Illinois1,535
  5. Pennsylvania1,424

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.