NPI Central

Dupilumab (Dupixent) Prescribers in California

Ranked by documented Medicare Part D claim volume (2024).

1,453 providers in California have Medicare Part D claims for dupilumab. Ordering reflects documented Part D claim volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile and what they prescribe under Medicare.

Prescribers in CA
1,453
Data year
2024
Registry vintage
June 2026

dupilumab prescribers in California

Ranked by Part D claim volume.
  1. 1

    Dermatology Physician · Fountain Valley, CA

    317 Medicare Part D claims (2024)

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  2. 2

    Dermatology Physician · Stanford, CA

    272 Medicare Part D claims (2024)

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  3. 3

    Allergy & Immunology (Internal Medicine) Physician · San Francisco, CA

    260 Medicare Part D claims (2024)

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  4. 4

    Internal Medicine Physician · Garden Grove, CA

    258 Medicare Part D claims (2024)

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  5. 5

    Dermatology Physician · Redding, CA

    254 Medicare Part D claims (2024)

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  6. 6

    Pulmonary Disease Physician · Tracy, CA

    251 Medicare Part D claims (2024)

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  7. 7

    Dermatology Physician · Mountain View, CA

    244 Medicare Part D claims (2024)

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  8. 8

    Physician Assistant · Oroville, CA

    239 Medicare Part D claims (2024)

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  9. 9

    Dermatology Physician · Sacramento, CA

    227 Medicare Part D claims (2024)

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  10. 10

    Allergy Physician · Sacramento, CA

    213 Medicare Part D claims (2024)

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  11. 11
    Alain BrassardMD FRCPC FABD

    Dermatology Physician · Sacramento, CA

    212 Medicare Part D claims (2024)

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  12. 12

    Dermatology Physician · San Jose, CA

    204 Medicare Part D claims (2024)

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  13. 13

    Allergy & Immunology (Internal Medicine) Physician · La Jolla, CA

    204 Medicare Part D claims (2024)

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  14. 14

    Allergy & Immunology Physician · San Jose, CA

    199 Medicare Part D claims (2024)

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  15. 15

    Allergy Physician · Glendale, CA

    196 Medicare Part D claims (2024)

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  16. 16

    Dermatology Physician · Elk Grove, CA

    193 Medicare Part D claims (2024)

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  17. 17

    Specialist · Redding, CA

    185 Medicare Part D claims (2024)

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  18. 18

    Nurse Practitioner · Redding, CA

    172 Medicare Part D claims (2024)

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  19. 19

    Dermatology Physician · Redwood City, CA

    170 Medicare Part D claims (2024)

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  20. 20

    Dermatology Physician · National City, CA

    168 Medicare Part D claims (2024)

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  21. 21

    Dermatology Physician · National City, CA

    167 Medicare Part D claims (2024)

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  22. 22

    Dermatology Physician · San Diego, CA

    167 Medicare Part D claims (2024)

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  23. 23

    Pulmonary Disease Physician · Oakland, CA

    165 Medicare Part D claims (2024)

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  24. 24

    Dermatology Physician · Fresno, CA

    163 Medicare Part D claims (2024)

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  25. 25

    Allergy & Immunology Physician · Orange, CA

    161 Medicare Part D claims (2024)

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  26. 26

    Pulmonary Disease Physician · Los Angeles, CA

    154 Medicare Part D claims (2024)

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  27. 27

    Dermatology Physician · San Francisco, CA

    152 Medicare Part D claims (2024)

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  28. 28

    Dermatology Physician · Studio City, CA

    149 Medicare Part D claims (2024)

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  29. 29

    Allergy & Immunology Physician · San Diego, CA

    146 Medicare Part D claims (2024)

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  30. 30

    Dermatology Physician · Fresno, CA

    145 Medicare Part D claims (2024)

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  31. 31

    Pulmonary Disease Physician · Sacramento, CA

    144 Medicare Part D claims (2024)

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  32. 32

    Dermatology Physician · San Francisco, CA

    141 Medicare Part D claims (2024)

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  33. 33

    Allergy Physician · Chico, CA

    141 Medicare Part D claims (2024)

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  34. 34
    Sergei GrandoMD, PHD, DSCI

    Dermatology Physician · Irvine, CA

    141 Medicare Part D claims (2024)

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  35. 35

    Allergy Physician · Sacramento, CA

    137 Medicare Part D claims (2024)

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  36. 36

    Dermatology Physician · San Luis Obispo, CA

    137 Medicare Part D claims (2024)

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  37. 37
    Michelle MinMD, MSCI

    Dermatology Physician · Irvine, CA

    135 Medicare Part D claims (2024)

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  38. 38

    Physician Assistant · Ridgecrest, CA

    134 Medicare Part D claims (2024)

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  39. 39

    Allergy Physician · San Diego, CA

    125 Medicare Part D claims (2024)

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  40. 40

    Family Medicine Physician · Van Nuys, CA

    125 Medicare Part D claims (2024)

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  41. 41

    Student in an Organized Health Care Education/Training Program · Riverside, CA

    125 Medicare Part D claims (2024)

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  42. 42

    Pulmonary Disease Physician · Loma Linda, CA

    124 Medicare Part D claims (2024)

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  43. 43

    Pulmonary Disease Physician · Westminster, CA

    121 Medicare Part D claims (2024)

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  44. 44

    Allergy & Immunology Physician · San Jose, CA

    119 Medicare Part D claims (2024)

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  45. 45

    Allergy & Immunology Physician · Tarzana, CA

    118 Medicare Part D claims (2024)

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  46. 46

    Allergy & Immunology Physician · La Mirada, CA

    118 Medicare Part D claims (2024)

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  47. 47

    Allergy & Immunology (Internal Medicine) Physician · Modesto, CA

    112 Medicare Part D claims (2024)

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  48. 48

    Physician Assistant · Westminster, CA

    111 Medicare Part D claims (2024)

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  49. 49

    Otolaryngology Physician · Loma Linda, CA

    110 Medicare Part D claims (2024)

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  50. 50

    Physician Assistant · Modesto, CA

    110 Medicare Part D claims (2024)

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Medicare Part D only. Counts and ordering reflect Medicare Part D claims (2024) from CMS — they exclude cash-pay, commercial, and Medicaid prescriptions and undercount cash-pay categories (e.g. GLP-1 weight-loss, testosterone). Not a quality or "best" ranking. Absence does not mean a provider does not prescribe dupilumab. Source: CMS NPPES (June 2026).