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 1 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. Zina Abbas, M.D.Chula Vista, CA 919101962799189
  2. Abdul Abdali, M.D.French Camp, CA 952311104319771
  3. Michael Abdel-Malek, MDDublin, CA 945681952388852
  4. Amr Abdelaty, MDWoodland, CA 956951962996348
  5. Anwar Abdelhadi, M.D.Orange, CA 928691093784191
  6. Farid Abdelmalak, M.D.Santa Monica, CA 904041912392937
  7. Elijah AbdelmeseehLong Beach, CA 908131346827631
  8. Homayoun Abdollahzadeh, M.D.Rancho Mirage, CA 922701871802454
  9. Wajidah Abdul-KhabirDuarte, CA 910101215323522
  10. Rizwana Abdullah, MDRoseville, CA 956611194899401
  11. Olana Aberra, MDSacramento, CA 958231376621011
  12. Mandana AbollhassaniDaly City, CA 940151588826242
  13. Moustafa Aboshady, M.D.Los Alamitos, CA 907201003127655
  14. Hazel Mae Abraham, M.D.Grass Valley, CA 959451194011213
  15. Alexandra Abrams, M.D.Palo Alto, CA 943041801082706
  16. Edward Abratowski, M.D.Burlingame, CA 940101649232760
  17. Charles Abreu, MDRiverside, CA 925051942837323
  18. Naeem Abu-Shehab, M.D.Rancho Mirage, CA 922701134363252
  19. Roux Abubakar, MDRancho Mirage, CA 922701982223822
  20. Sheriff AbuduTarzana, CA 913561770978298
  21. Hana Abuershaid, M.D.Newport Beach, CA 926631497164016
  22. Sarah AbuseifRedwood City, CA 940621801281795
  23. Fatima Abutin, M.DSacramento, CA 958231740558451
  24. Seth Ackuayi, MDModesto, CA 953561154409985
  25. Lina Acopians, DOPasadena, CA 911051548821523
  26. Christine Acuna, MDPalo Alto, CA 943041457674525
  27. Samuel Adams, MDGreenbrae, CA 949041497785034
  28. Spencer Adams, MDSanta Monica, CA 904041487688198
  29. Raymond Addante, M.D.West Hollywood, CA 900481851785786
  30. Lord Listowel Addo-Yirenkyi, MDMission Hills, CA 913451588140008
  31. Adedotun Adewusi, MDAntioch, CA 945091679795280
  32. Teamrat Adhanom, M.D.San Diego, CA 921031275795916
  33. Prabhat AdhikariFresno, CA 937101679892004
  34. Sushil Adhikari, M.D.San Jose, CA 951281295907301
  35. Bardia Adibmoradi, M.D.Los Angeles, CA 900951578267209
  36. Abulaiti Adili, M.D.Modesto, CA 953551063839439
  37. Alipasha Adrangui, M.D.Pasadena, CA 911051780911263
  38. Jyothi Adsumilli, M.D.,Redwood City, CA 940621245508159
  39. Murali Adusumalli, M.D.Folsom, CA 956301952387953
  40. Keirthana AedmaRiverside, CA 925211457048464
  41. Behnoosh Afghani, MDOrange, CA 928681528148681
  42. Afshin Afrashteh, MDLos Angeles, CA 900481346402989
  43. Nasim Afsarmanesh, MDLos Angeles, CA 900951447455449
  44. Gaurav Aggarwal, MDSacramento, CA 958231619937521
  45. Shital Aggarwal, M.D.Burlingame, CA 940101912926676
  46. Samina Agha, MDRichmond, CA 948011548345200
  47. Shahram Aghaei, MDRancho Mirage, CA 922701639812894
  48. Nkemdi Agwaramgbo, MDOakland, CA 946091053998682
  49. Onyinye Ahamba, M.DRedlands, CA 923731164835237
  50. Vaishali Ahire, M.D.Modesto, CA 953551134324262

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.