NPPES file of Aug 9, 2026

Adolescent Medicine (Internal Medicine) Physician in California

30 NPPES records list adolescent medicine (internal medicine) physician with a practice address in California, 0.1 per 100,000 residents, the 24th highest rate of 45. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RA0000X · 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, 5

  1. Los Angeles5
  2. San Diego3
  3. Davis2
  4. Torrance2
  5. Bakersfield1

Adolescent Medicine (Internal Medicine) Physician records in California

  1. Arturo Abalos, MDDelano, CA 932151801988142
  2. Jyoti Bakhru, M.D.Los Alamitos, CA 907201003833948
  3. Sina Bakhshaei, M.D.Temecula, CA 925921285253237
  4. Lofty Basta, MDSan Francisco, CA 941031730314378
  5. Albina Benabaye, M.D.Stockton, CA 952101346239613
  6. Barton Billeci, MDIrvine, CA 926041154407237
  7. Lindsey Brucker, M.D.Torrance, CA 905051669762688
  8. Jessica Combs, M.D.Beverly Hills, CA 902101952773244
  9. Hoang Dong, MDSan Diego, CA 921031841473154
  10. Tracy Exley, M.DSan Jose, CA 951101033314794
  11. Shigeki Fujitani, MDCulver City, CA 902301497844864
  12. Rafayel Gevorkian, M.D.Los Angeles, CA 900271982791562
  13. Nancy Holt, MDLos Angeles, CA 900481053434506
  14. Jungrak HongTorrance, CA 905031154670446
  15. Monica Katamura, MDMadera, CA 936361487996492
  16. Sean Kennedy, MDDavis, CA 956161528156858
  17. Jennifer Lai, MDFremont, CA 945381255310140
  18. Nagabhushana Malakkla, MDFresno, CA 937031326149006
  19. Kenneth Malkes, MDLos Angeles, CA 900951255458121
  20. Brian Murray, M.D.La Jolla, CA 920931194888495
  21. Duc Nguyen, M.D.Rosemead, CA 917701518992544
  22. Venkatappa Padmanabha, M.D FACPBarstow, CA 923111710946843
  23. Venu Prabaker, M.D.La Mesa, CA 919411467401042
  24. Hossain Ronaghy, M.D.San Diego, CA 921091386670438
  25. Gursharan Saini, M.D.Bakersfield, CA 933111518015288
  26. Stephen Shen, M.D.San Diego, CA 921231396839726
  27. Manel Silva, M.D., M.P.H.Los Angeles, CA 900331790946580
  28. Kyle Udd-GarnicaLos Angeles, CA 900951225615701
  29. Michael Wilkes, M.D.Davis, CA 956161194040063
  30. Leman Yel, MDOrange, CA 928681275627531

Source: CMS NPPES, primary taxonomy 207RA0000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 24 of 45 per resident

  1. Louisiana0.1
  2. North Carolina0.1
  3. Virginia0.1
  4. California0.1
  5. South Carolina0.1
  6. Georgia0.1
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 207RA0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

66.7% of these records appear in a Medicare file, against 69.6% 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. California66.7%
  2. United States69.6%

Adolescent Medicine (Internal Medicine) Physician records in California, measured

  • In a Medicare file20 of 30 · 66.7% here, 69.6% nationally
  • In the CMS Doctors and Clinicians file12 · 40.0% here, 47.0% nationally
  • Not updated in five years or more21 · 70.0% here, 72.4% nationally
  • Median graduation year2003 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RA0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

30 NPPES records list adolescent medicine (internal medicine) physician (207RA0000X) as their primary taxonomy with a practice address in California: 0.1 per 100,000 residents against 0.1 nationally (50 states and D.C.). Los Angeles has 5 of them (17%).

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 York28
  2. Michigan18
  3. New Jersey15
  4. Florida13

States with a similar rate per 100,000

  1. Ohio0.1
  2. Illinois0.1
  3. Texas0.0
  4. Tennessee0.1

The largest states

  1. New York28
  2. Michigan18
  3. New Jersey15
  4. Florida13
  5. Illinois13

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.