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 273 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. Lina Salty, MDLos Angeles, CA 900731992881601
  2. Amy Saltzman, M.D.Menlo Park, CA 940251730396920
  3. Robert Saltzman, M.D. INC.Pacific Palisades, CA 902721003972316
  4. Ronald Saltzman, MDSan Clemente, CA 926731427058395
  5. Ravita Saluja, MDMilpitas, CA 950351023194958
  6. Sonali Saluja, MDLong Beach, CA 908061770719825
  7. Gunnar Salumaa, M.D.Union City, CA 945871588742332
  8. Arvin Saluta, M.D.San Diego, CA 921011942213715
  9. Erich Salvacion, MDBellflower, CA 907061538236468
  10. Marlene Salvador, MDNapa, CA 945581366495962
  11. Michael Salvaggio, MDAnaheim, CA 928071003311358
  12. Rama Salvekar, MDOakland, CA 946111093893869
  13. June Salvo, D.O.Bakersfield, CA 933091629099825
  14. Arvind Salwan, M.D.Hesperia, CA 923451437230190
  15. Michael SalzleLaguna Hills, CA 926531578203063
  16. Danny Sam, MDSanta Clara, CA 950511326125261
  17. John Sam, MDLos Angeles, CA 900231033278031
  18. Talal Samaan, MDSan Bernardino, CA 924041356699821
  19. Mohammadreza Samadani, M.D.Apple Valley, CA 923071831415652
  20. Farzin Samadi, MDLos Angeles, CA 900481336197409
  21. Ladan Samadi, M.D.Valencia, CA 913551801826748
  22. Kooros Samadzadeh, D.O.Ventura, CA 930031477598704
  23. Mireya Samaniego, M.D.Fresno, CA 937221497029391
  24. Mohammad Samara, M.D.San Diego, CA 921241952413114
  25. Kosala Samarasinghe, M.D.San Diego, CA 921031386626034
  26. Hani Sami, MDSierra Madre, CA 910241306891957
  27. Maha Sami, M.D.Sacramento, CA 958171427475441
  28. Nathalie Sami, MDSierra Madre, CA 910241902487622
  29. Reman Sami, DOChula Vista, CA 919101295362242
  30. Ashkan Samie, MDCrescent City, CA 955311780099127
  31. Jesse Sammons, MDLos Angeles, CA 900891871753707
  32. Vladimir Samonte, M.D.Bell Gardens, CA 902011841395514
  33. Lara Samourjian, M.D.Burbank, CA 915051144648262
  34. Jill Samovar, M.D.Mission Hills, CA 913451558462663
  35. Sofiia SamparaSan Jose, CA 951191184371544
  36. Jessica Sampat, MDHarbor City, CA 907101922156942
  37. Unnati Sampat, M.D.El Centro, CA 922431699976415
  38. Suneetha Sampath, MBBS, MDSanta Clara, CA 950511528474095
  39. Hari Samplay, M.D.Concord, CA 945201104994714
  40. John Samples, MDRancho Mirage, CA 922701265455935
  41. Darlene Sampson, M.D.Long Beach, CA 908061962593822
  42. Michael Sampson, M.D.Los Angeles, CA 900041568466100
  43. Daljeet Samra, M.D.Dublin, CA 945681720229693
  44. Satwant Samrao, MDMadera, CA 936371326142688
  45. Nathan Samras, M.D.Los Angeles, CA 900241942527692
  46. O'Key Sams, M.D.Fresno, CA 937201760409726
  47. Rebecca Samuels, D.O.Escondido, CA 920251821288069
  48. Kyaw Yu San, MDModesto, CA 953551093376295
  49. Kyi San, M.D.Downey, CA 902401245438332
  50. Kyi San, MDManteca, CA 953371851742118

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.