NPPES file of Aug 9, 2026

Cardiovascular Disease Physician in California

2,574 NPPES records list cardiovascular disease physician with a practice address in California, 6.6 per 100,000 residents, the 23rd 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 49 of 52.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RC0000X · 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, 242

  1. Los Angeles242
  2. San Francisco139
  3. Sacramento122
  4. San Diego118
  5. Stanford86

Cardiovascular Disease Physician records in California

  1. Andrew Watson, M.D.Los Angeles, CA 900951992725071
  2. Frederick Watson, M.D.San Mateo, CA 944011568450104
  3. Karol Watson, MDLos Angeles, CA 900951184646358
  4. Thomas Watson, M.D.Santa Barbara, CA 931051174576268
  5. Clifton Watt, M.D.Berkeley, CA 947021104096551
  6. Robert Weber, M.D.Los Angeles, CA 900661619981636
  7. David Wee, MDLos Angeles, CA 900331427476555
  8. Janet Wei, M.D.Los Angeles, CA 900481760641310
  9. Xin Wei, M.D.Redwood City, CA 940621255783098
  10. James Weidner, M.D.San Jose, CA 951281396892162
  11. David Weiland, M.D.San Pablo, CA 948061659384121
  12. David Weinberg, MDPlacentia, CA 928701518964105
  13. Nicole Weinberg, M.D.Santa Monica, CA 904041285824789
  14. Paul Weinstein, M.D.Fullerton, CA 928351275537227
  15. Calvin Weisberger, MDLos Angeles, CA 900341811064785
  16. Ethan Weiss, M.D.San Francisco, CA 941171467482000
  17. James Weiss, MDLos Angeles, CA 900951255352803
  18. Jamie Weiss, M.D.Lynwood, CA 902621700100906
  19. Jessica Weiss, DOLos Angeles, CA 900171841552395
  20. Dana Weisshaar, MDLos Gatos, CA 950321952475550
  21. Shewit Weldetensae, MDModesto, CA 953501972550150
  22. Chad Weldy, MDStanford, CA 943051477084309
  23. Kenneth Wen, MDCosta Mesa, CA 926261003980822
  24. Steven Werlin, MDSanta Rosa, CA 954031700938933
  25. Brett Wertman, M.D.Mission Viejo, CA 926911043349772
  26. George Wesley, M.D.Orange, CA 928681013942986
  27. Ralph Wessel, MDFresno, CA 937211801829569
  28. Brian West, M.D.San Diego, CA 921231306130380
  29. Jeffrey West, MDCastro Valley, CA 945461316977978
  30. Walter Westinghouse, MDEscondido, CA 920251083735807
  31. Mark Wexman, M.D.Larkspur, CA 949391063402816
  32. John Whang, MDSan Francisco, CA 941581861471310
  33. Charles Whitcomb, M.D.Sacramento, CA 958171659353969
  34. Neal White, MDWalnut Creek, CA 945981659301216
  35. Matthew Whitlock, MDStanford, CA 943051134335060
  36. Marcia Whoolery, MDLaguna Hills, CA 926531366447054
  37. Chanaka Wickramasinghe, M.DRancho Mirage, CA 922701174840680
  38. Michael Wiechmann, MD, FACCTempleton, CA 934651104805837
  39. Brandon Wiley, M.D.Los Angeles, CA 900331104152412
  40. Michael Wilkinson, M.D.San Diego, CA 921031699063701
  41. David Williams, MDVallejo, CA 945891922186816
  42. Jeffrey Williams, M.D.San Diego, CA 921011528164753
  43. Michael Williams, M.DTravis Afb, CA 945351225410236
  44. Richard Williams, M.D.Encino, CA 914361366771941
  45. Reed Wilson, M.D.Beverly Hills, CA 902101013006212
  46. Sithu Win, M.D.Burlingame, CA 940101275851354
  47. Theingi Win, M.D.Bakersfield, CA 933061528346061
  48. Mark Winchester, M.D.Sacramento, CA 958191780670422
  49. Rex Winters, MDCypress, CA 906301477584191
  50. Lindsay Wisehart, PABeverly Hills, CA 902101326778390

Source: CMS NPPES, primary taxonomy 207RC0000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 23 of 51 per resident

  1. Vermont7.3
  2. Missouri7.2
  3. Louisiana7.1
  4. California6.6
  5. Georgia6.6
  6. Indiana6.6
  7. 50 states and D.C.7.9

Source: CMS NPPES, primary taxonomy 207RC0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

82.7% of these records appear in a Medicare file, against 83.3% 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. California82.7%
  2. United States83.3%

Cardiovascular Disease Physician records in California, measured

  • In a Medicare file2,129 of 2,574 · 82.7% here, 83.3% nationally
  • In the CMS Doctors and Clinicians file1,743 · 67.7% here, 70.2% nationally
  • Not updated in five years or more1,626 · 63.2% here, 58.2% nationally
  • Median graduation year1999 · the 1,742 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RC0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,574 NPPES records list cardiovascular disease physician (207RC0000X) as their primary taxonomy with a practice address in California: 6.6 per 100,000 residents against 7.9 nationally (50 states and D.C.). Los Angeles has 242 of them (9%).

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 York2,583
  2. Florida1,946
  3. Texas1,603
  4. Pennsylvania1,476

States with a similar rate per 100,000

  1. Georgia6.6
  2. Indiana6.6
  3. Arizona6.6
  4. Washington6.6

The largest states

  1. New York2,583
  2. Florida1,946
  3. Texas1,603
  4. Pennsylvania1,476
  5. New Jersey1,102

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.