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 155 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. Balram Khehra, MDRedlands, CA 923731942312186
  2. Ahmed Kheiter, MDRiverside, CA 925031194896043
  3. Sarita Khemani, MDStanford, CA 943051306910617
  4. Galina Khemlina, MDVista, CA 920831689839722
  5. Apinunt KhemthongBakersfield, CA 933011154620722
  6. Nyra Khetarpal, M.D.Apple Valley, CA 923071982999116
  7. Rabin Khetrapal, MDFremont, CA 945361629180310
  8. Lay Khin, MDLancaster, CA 935341841475019
  9. Nu Khin, M.D.Alhambra, CA 918011881655199
  10. Umair Khizer, MDApple Valley, CA 923071225769235
  11. Christine Kho, MDLos Angeles, CA 900221972997302
  12. Joan Kho, MDLos Angeles, CA 900271851462816
  13. Hadie Khodabakhsh, M.D.San Leandro, CA 945771710243936
  14. Roya KhodaieIndio, CA 922011437530862
  15. Sergii Khodakivskyi, MDPalm Springs, CA 922621609368935
  16. Nashwa Khogali-Jakary, D.O.La Jolla, CA 920931033539846
  17. Noushin Khoiny, M.D.Long Beach, CA 908131821422023
  18. Samina Khokhar, M.D.Panorama City, CA 914021922218338
  19. Doan Khong, M.D.San Francisco, CA 941021336238310
  20. Karen Khoo, MDSan Francisco, CA 941181629031430
  21. Mark Khoo, MDHayward, CA 945421659351930
  22. Sean Khorami, M.D.Fontana, CA 923351346652583
  23. Sanaz Khorrami, M.D.Newport Beach, CA 926631881859221
  24. Suzann Khorramzadeh, MDLos Angeles, CA 900341801955489
  25. Amin Khorsandi, M.D.Santa Monica, CA 904041275547390
  26. Pedram Khorsandi, MDLos Angeles, CA 900131861997736
  27. Reza Khoshini, MDSan Diego, CA 921231184772014
  28. Chayanne KhosraviColton, CA 923241134682610
  29. Nasim Khosravi Foroutan, MDSanta Clara, CA 950511649775289
  30. Arash Khosrovi-Eghbal, M.D.Bakersfield, CA 933041164873840
  31. Issa Khouri, MDSouth San Francisco, CA 940801285712885
  32. Sami Khouri, MDFolsom, CA 956301295779197
  33. Ghassan Khoury, M.D.Los Angeles, CA 900241003153214
  34. Kimberly Khoury, M.D.La Jolla, CA 920371841491339
  35. Loren Khoury, D.O.Rancho Mirage, CA 922701245673227
  36. Arpine Khudanyan, MDPasadena, CA 911051881186914
  37. Neharika Khurana, MDRiverside, CA 925011851852446
  38. Reema Khurram, MDPalm Springs, CA 922641801856554
  39. Shipra Khushu, M.D.La Jolla, CA 920371235118936
  40. Jacqueline Kiang, MDOakland, CA 946111376506600
  41. N. Kiefer, MDLos Angeles, CA 900151497874879
  42. Peter KiersteadLong Beach, CA 908071700164944
  43. Anh Thu Kieu, MDLos Angeles, CA 900951194744631
  44. Boyce Kiger, MDPaso Robles, CA 934461518003227
  45. Robin KikuchiLos Angeles, CA 900891982459004
  46. Marwa Kilani, MDWoodland Hills, CA 913641437188380
  47. James Kiley, M.D.Folsom, CA 956301356351787
  48. Steven Killpack, MDSan Rafael, CA 949031477651149
  49. Andrew Kim, MDLos Angeles, CA 900051679193916
  50. Andrew Kim, M.D.Los Angeles, CA 900151952553380

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.