NPPES file of Aug 9, 2026

Pediatric Hematology & Oncology Physician in California

417 NPPES records list pediatric hematology & oncology physician with a practice address in California, 1.1 per 100,000 residents, the 17th highest rate of 50. Los Angeles and Palo Alto have the most; each record links to the provider's NPI and the California license search. Page 1 of 9.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0207X · 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, 89

  1. Los Angeles89
  2. Palo Alto81
  3. San Francisco53
  4. San Diego41
  5. Oakland25

Pediatric Hematology & Oncology Physician records in California

  1. Hisham Abdel-Azim, MDLos Angeles, CA 900271114018694
  2. Ragini Adams, MDPalo Alto, CA 943041548655269
  3. Scott Adams, MDRoseville, CA 956611013067818
  4. Catherine Aftandilian, MDPalo Alto, CA 943041154526762
  5. Rajni Agarwal, MDPalo Alto, CA 943041053455535
  6. Shreya Agarwal, MDSan Francisco, CA 941431841654944
  7. Anurag Agrawal, MDOakland, CA 946091346485026
  8. Paibel Aguayo-Hiraldo, M.D.Los Angeles, CA 900271700012317
  9. Maria Ahmad-Nabi, MDLos Angeles, CA 900271104185206
  10. Hyunah Ahn, M.D.San Diego, CA 921231255403879
  11. Rachel Albertson, FNPMadera, CA 936361720868235
  12. Jessie Alexander, MDPalo Alto, CA 943041891922324
  13. Afshan Ali, M.D.Fountain Valley, CA 927081215953278
  14. Elysia Alvarez, M.D.Palo Alto, CA 943041194017210
  15. Michael Amylon, M.D.Palo Alto, CA 943041396931291
  16. Clarke Anderson, MDLancaster, CA 935341336247055
  17. Eric Anderson, M.D.San Diego, CA 921231346312964
  18. Karen Arane, MDPalo Alto, CA 943041538720834
  19. Maria Aristizabal, MDSan Diego, CA 921231154662583
  20. Saro Armenian, MDDuarte, CA 910101982753521
  21. Shahab Asgharzadeh, MDLos Angeles, CA 900271457442949
  22. Serine Avagyan, MD, PHDSan Francisco, CA 941431447540547
  23. Kanyalakshmi Ayyanar, M.D.Madera, CA 936361184656613
  24. Nicole Baca, MDWest Hollywood, CA 900481093077802
  25. Muhammad BaigSan Bernardino, CA 924081780097170
  26. Jay Michael Balagtas, MDPalo Alto, CA 943041942498928
  27. Vinod Balasa, M.D.Madera, CA 936361538190160
  28. Anuradha Banerjee, M.D.San Francisco, CA 941431790875904
  29. Valentin Barsan, M.D.Palo Alto, CA 943041811383052
  30. Jacquelyn Baskin-Miller, M.D.Los Angeles, CA 900271154609162
  31. Glaivy Batsuli, MDPalo Alto, CA 943041275776106
  32. Barbara Beach, M.D.Oakland, CA 946091831246206
  33. Gene Bennetts, MDNapa, CA 945581205081205
  34. Vasilios Berdoukas, MDLos Angeles, CA 900271588097950
  35. Steven Bergstrom, MDOakland, CA 946111023196896
  36. Alice Bertaina, MD, PHDPalo Alto, CA 943041386136257
  37. Rusha Bhandari, M.D.Duarte, CA 910101396150736
  38. Neha Bhasin, MDSan Francisco, CA 941581730350125
  39. Xue Bito, MDSacramento, CA 958161306308564
  40. Erin Boatsman, M.D.Los Angeles, CA 900951730202565
  41. Julie Boiko, MDSan Francisco, CA 941431891149506
  42. Ellen Bolotin, MDDuarte, CA 910101730289471
  43. Simon Boostanfar, M.D.Westlake Village, CA 913611649282278
  44. Anne Borgman, MDPalo Alto, CA 943041477603413
  45. Francisco Bracho, M.D.Ventura, CA 930031154329209
  46. Robert Brown, M.D.Los Angeles, CA 900271174712962
  47. David Buchbinder, MDLos Angeles, CA 900951871734509
  48. Chelsey Burke, MDPalo Alto, CA 943041982066551
  49. Kasey Burnside, PNP-PCLos Angeles, CA 900271003589144
  50. Kelly Bush, M.D.San Diego, CA 921231073831079

Source: CMS NPPES, primary taxonomy 2080P0207X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 50 per resident

  1. Indiana1.2
  2. Wisconsin1.1
  3. Vermont1.1
  4. California1.1
  5. Texas1.0
  6. Connecticut1.0
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 2080P0207X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

52.8% of these records appear in a Medicare file, against 50.9% 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. California52.8%
  2. United States50.9%

Pediatric Hematology & Oncology Physician records in California, measured

  • In a Medicare file220 of 417 · 52.8% here, 50.9% nationally
  • In the CMS Doctors and Clinicians file120 · 28.8% here, 31.2% nationally
  • Not updated in five years or more243 · 58.3% here, 54.5% nationally
  • Median graduation year2004 · the 120 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0207X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

417 NPPES records list pediatric hematology & oncology physician (2080P0207X) as their primary taxonomy with a practice address in California: 1.1 per 100,000 residents against 1.1 nationally (50 states and D.C.). Los Angeles has 89 of them (21%).

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. Texas319
  2. New York289
  3. Pennsylvania218
  4. Massachusetts197

States with a similar rate per 100,000

  1. Connecticut1.0
  2. Michigan1.0
  3. Wisconsin1.1
  4. Maine1.0

The largest states

  1. Texas319
  2. New York289
  3. Pennsylvania218
  4. Massachusetts197
  5. Ohio191

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.