NPPES file of Aug 9, 2026

Internal Medicine Physician in California

17,696 NPPES records list internal medicine physician with a practice address in California, 45 per 100,000 residents, the 17th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 145 of 354.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207R00000X · 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, 1,423

  1. Los Angeles1,423
  2. San Francisco1,318
  3. San Diego961
  4. Sacramento601
  5. Oakland432

Internal Medicine Physician records in California

  1. Larissa Kalife, MDReseda, CA 913351659466316
  2. Mark Kalina, M.D.Solana Beach, CA 920751275638801
  3. Thomas Kalinoski, M.D.Sylmar, CA 913421881128957
  4. Damayanthi Kalisetti, MDDublin, CA 945681205813532
  5. Loreta Kalish, M.D.Walnut Creek, CA 945951184760423
  6. Tatiana KalitaSanta Rosa, CA 954051205231933
  7. Kaarel Kaljot, M.D.Hayward, CA 945451275578015
  8. Anna Kalman, MDBellflower, CA 907061326107996
  9. Evie Kalmar, MDSouth San Francisco, CA 940801710397054
  10. Bill Kaloostian, M.D.Los Angeles, CA 900271184842197
  11. Kamran Kalpari, M.D.West Hollywood, CA 900481053336974
  12. Amita Kalra, M.D.Palo Alto, CA 943041548551484
  13. Dan Kalshan, MDSan Francisco, CA 941041326033200
  14. Gayathri Devi Kalva, M.D.Lodi, CA 952401851755185
  15. Albert Kam, M.D.Ventura, CA 930031114953593
  16. Satoshi Kamada, M.DIrvine, CA 926181073630521
  17. Jahed Kamal, M.D.Napa, CA 945581326241415
  18. Amanda Kamali, MDSacramento, CA 958201548478951
  19. Aziz Kamali, M.D.Stockton, CA 952041306923883
  20. Sharifeh Kamalimotlagh, MDSan Diego, CA 921021578022901
  21. Fari Kamalpour, D.O.San Dimas, CA 917731831327972
  22. Steven Kamara, M.D.Los Angeles, CA 900481275640336
  23. Shaparak Kamarei, MDIrvine, CA 926181952409021
  24. Ram Kamath, M.D.Apple Valley, CA 923081386649556
  25. Sadhana Kamath, M.D.Palmdale, CA 935511316996002
  26. Thejas KamathSan Diego, CA 921031811523830
  27. Soumya Kambalapalli, MDGardena, CA 902471558935908
  28. Kavitha Kambham, M.D.Santa Clara, CA 950541356581748
  29. Amit Kamboj, M.D.Visalia, CA 932911013072016
  30. Virender Kamboj, MDStockton, CA 952071548317167
  31. Bina Kamdar, MDAzusa, CA 917021063474583
  32. Sana KamdarAzusa, CA 917021821582263
  33. Asao Kamei, MDBishop, CA 935141881636181
  34. Tony Kamel, MDSanta Monica, CA 904041770089419
  35. Fathima Zahra Kamil Faiz, M.D.Long Beach, CA 908071972919355
  36. Sharon Kaminker, MDSanta Monica, CA 904041477564938
  37. Swapna Kamireddy, MDPleasanton, CA 945881710119003
  38. Dheeraj Kamra, MDFair Oaks, CA 956281134121049
  39. Morton Kamzan, M.D.Los Angeles, CA 900011043547813
  40. Brian Kan, M.D.Glendale, CA 912061336177484
  41. Joshua KanFremont, CA 945381265069108
  42. Marie Denise Kan, MDRedwood City, CA 940631801392428
  43. Patrick Kan, MDClovis, CA 936111538247036
  44. Kimberly Kanada, M.D.Sunnyvale, CA 940861912265752
  45. Samata Kanagala, M.DLivermore, CA 945501710902499
  46. Sean Kanakaraj, M.D.San Jose, CA 951281194853663
  47. Sara KanamoriTorrance, CA 905031851755508
  48. Renee Kanan, MDSan Quentin, CA 949641255520565
  49. Astha Kanani, M.D.Oakland, CA 946011770880163
  50. Babak Kanani, M.D.Oakland, CA 946091023323813

Source: CMS NPPES, primary taxonomy 207R00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. New Jersey50
  2. New Hampshire48
  3. Minnesota46
  4. California45
  5. Florida45
  6. Ohio45
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 207R00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.5% of these records appear in a Medicare file, against 78.7% 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. California79.5%
  2. United States78.7%

Internal Medicine Physician records in California, measured

  • In a Medicare file14,068 of 17,696 · 79.5% here, 78.7% nationally
  • In the CMS Doctors and Clinicians file11,077 · 62.6% here, 61.4% nationally
  • Not updated in five years or more10,832 · 61.2% here, 55.4% nationally
  • Median graduation year2004 · the 11,065 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207R00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,696 NPPES records list internal medicine physician (207R00000X) as their primary taxonomy with a practice address in California: 45 per 100,000 residents against 44 nationally (50 states and D.C.). Los Angeles has 1,423 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 York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300

States with a similar rate per 100,000

  1. Minnesota45.9
  2. Ohio44.8
  3. New Hampshire48.0
  4. Maine42.8

The largest states

  1. New York12,067
  2. Florida10,151
  3. Texas9,175
  4. Pennsylvania7,300
  5. Illinois7,238

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.