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 19 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. Andrew Avins, M.D.Oakland, CA 946121346354792
  2. Lakshmi Avula, M.DSan Jose, CA 951281114153905
  3. Vennela AvulaSan Francisco, CA 941431437855848
  4. Abeer Awad, MDNewport Beach, CA 926631467485854
  5. John Awad, MDLong Beach, CA 908071366974321
  6. Leen Awad, M.D.San Jose, CA 951191700332897
  7. Youssef Awad, MDLong Beach, CA 908071164528105
  8. Asadullah AwanSacramento, CA 958341730632712
  9. Maham AwanSan Diego, CA 921031700382231
  10. Nazeela AwanSacramento, CA 958341508316217
  11. Tamseela Awan, M.D.Patton, CA 923691720059413
  12. Tayyiba Awan, MDRoseville, CA 956611649358318
  13. Waleed Awan, MDAliso Viejo, CA 926561861132375
  14. Stanislaus Awariefe, MDLos Angeles, CA 900441972624021
  15. Sarvamitra Awasthi, M.D.Dinuba, CA 936181871571141
  16. Shefali Awatani, MDLodi, CA 952401194860460
  17. Alan Awdisho, D.O.El Cajon, CA 920201164795498
  18. Matthew Awerbuck, M.D.Monterey, CA 939401104189828
  19. Sameer Awsare, MDCampbell, CA 950081598842437
  20. Sohun Awsare, M.DLos Angeles, CA 900271700588340
  21. Swati Awsare, M.D.San Mateo, CA 944031760659882
  22. Trevor Axelrod, M.D.Santa Barbara, CA 931051003290677
  23. Ingy Ayad, MDBakersfield, CA 933011285875542
  24. Maged Ayad, MDBurbank, CA 915061992718332
  25. Khin Aye, MDCorcoran, CA 932121578653515
  26. Mya Aye, MD, MBBSLos Angeles, CA 900331205085347
  27. Saw Aye, M.DPetaluma, CA 949541972751915
  28. Sein Aye, MDOakland, CA 946111528146321
  29. Swe Aye, MDMilpitas, CA 950351457403263
  30. Thi Thi Aye, M.D.Visalia, CA 932911790116333
  31. Yin Aye, MDOakland, CA 946061548447675
  32. Etsegenet Ayele, M.D.Los Alamitos, CA 907201588752778
  33. Gopi Ayer, M.D.Los Gatos, CA 950321396701512
  34. Mandeep Ayer, M.D.Los Gatos, CA 950321205817111
  35. Fatin Aylia, MDLos Angeles, CA 900331568159648
  36. Olatokunbo Ayoolaarchie, M.D.Mojave, CA 935011891969572
  37. Farhan Ayoub, MDIrvine, CA 926181699295501
  38. Michael Ayoub, M.D.Los Angeles, CA 900951215356647
  39. Qais Ayouby, MDCorona, CA 928811154884351
  40. Awista Ayuby, MDOakland, CA 946111194386854
  41. Brian Ayuste, M.D.Granada Hills, CA 913441104003458
  42. Saline AyvazyanGlendale, CA 912081689145807
  43. Vladimir Ayvazyan, M.D.Burbank, CA 915011477887206
  44. Sreedevi Ayyala, MDCommerce, CA 900401093893679
  45. Azita Azad, MDPanorama City, CA 914021578611547
  46. Susan Azad, M.D.Beverly Hills, CA 902111437207073
  47. H Azadeh, MDNorthridge, CA 913251467539122
  48. Nazanin Azadi, M.DLos Angeles, CA 900891558595082
  49. Syed Azam, M.D.Rancho Mirage, CA 922701811993454
  50. Mandana Azar, M.D.Thousand Oaks, CA 913611851612402

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.