NPI Central

Metoprolol (Lopressor, Toprol XL) Prescribers in California

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

28,667 providers in California have Medicare Part D claims for metoprolol. 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
28,667
Data year
2024
Registry vintage
June 2026

metoprolol prescribers in California

Ranked by Part D claim volume.
  1. 1

    Family Medicine Physician · Glendale, CA

    4,027 Medicare Part D claims (2024)

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  2. 2

    Internal Medicine Physician · Fresno, CA

    3,929 Medicare Part D claims (2024)

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  3. 3

    Interventional Cardiology Physician · Glendale, CA

    3,563 Medicare Part D claims (2024)

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  4. 4

    Clinical Cardiac Electrophysiology Physician · Glendale, CA

    3,014 Medicare Part D claims (2024)

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  5. 5
    Abbas HasnainM.D., J.D.

    Internal Medicine Physician · Fresno, CA

    3,005 Medicare Part D claims (2024)

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  6. 6

    Cardiovascular Disease Physician · Glendale, CA

    2,955 Medicare Part D claims (2024)

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  7. 7

    Interventional Cardiology Physician · Redding, CA

    2,769 Medicare Part D claims (2024)

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  8. 8

    Cardiovascular Disease Physician · Imperial, CA

    2,661 Medicare Part D claims (2024)

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  9. 9

    Cardiovascular Disease Physician · Oroville, CA

    2,610 Medicare Part D claims (2024)

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  10. 10

    Family Medicine Physician · Glendale, CA

    2,493 Medicare Part D claims (2024)

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  11. 11

    Family Medicine Physician · Van Nuys, CA

    2,363 Medicare Part D claims (2024)

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  12. 12

    Interventional Cardiology Physician · Glendale, CA

    2,326 Medicare Part D claims (2024)

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  13. 13
    Rohit SundraniM.D., FACC, FSCAI

    Cardiovascular Disease Physician · Fresno, CA

    2,217 Medicare Part D claims (2024)

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  14. 14

    Family Medicine Physician · Glendale, CA

    2,170 Medicare Part D claims (2024)

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  15. 15

    Nephrology Physician · Bakersfield, CA

    2,169 Medicare Part D claims (2024)

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  16. 16

    Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA

    2,149 Medicare Part D claims (2024)

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  17. 17

    Family Medicine Physician · Burbank, CA

    2,101 Medicare Part D claims (2024)

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  18. 18

    Cardiovascular Disease Physician · Fresno, CA

    2,044 Medicare Part D claims (2024)

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  19. 19

    Family Medicine Physician · Van Nuys, CA

    1,999 Medicare Part D claims (2024)

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  20. 20

    Cardiovascular Disease Physician · Los Angeles, CA

    1,990 Medicare Part D claims (2024)

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  21. 21

    Family Medicine Physician · Glendale, CA

    1,965 Medicare Part D claims (2024)

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  22. 22

    Interventional Cardiology Physician · Stockton, CA

    1,904 Medicare Part D claims (2024)

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  23. 23

    Internal Medicine Physician · Santa Ana, CA

    1,847 Medicare Part D claims (2024)

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  24. 24

    Interventional Cardiology Physician · Glendale, CA

    1,825 Medicare Part D claims (2024)

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  25. 25

    Cardiovascular Disease Physician · Elk Grove, CA

    1,782 Medicare Part D claims (2024)

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  26. 26

    Surgery Physician · Visalia, CA

    1,781 Medicare Part D claims (2024)

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  27. 27

    General Practice Physician · Glendale, CA

    1,754 Medicare Part D claims (2024)

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  28. 28

    Cardiovascular Disease Physician · Los Angeles, CA

    1,735 Medicare Part D claims (2024)

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  29. 29
    Kevin BoranM.D., FACC, FSCAI

    Interventional Cardiology Physician · Fresno, CA

    1,734 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Bakersfield, CA

    1,706 Medicare Part D claims (2024)

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  31. 31

    Internal Medicine Physician · Los Angeles, CA

    1,678 Medicare Part D claims (2024)

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  32. 32

    Clinical Cardiac Electrophysiology Physician · Reseda, CA

    1,649 Medicare Part D claims (2024)

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  33. 33

    Cardiovascular Disease Physician · Los Angeles, CA

    1,641 Medicare Part D claims (2024)

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  34. 34

    Interventional Cardiology Physician · Orange, CA

    1,637 Medicare Part D claims (2024)

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  35. 35

    Cardiovascular Disease Physician · Los Angeles, CA

    1,632 Medicare Part D claims (2024)

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  36. 36

    Cardiovascular Disease Physician · Santa Monica, CA

    1,617 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Stockton, CA

    1,600 Medicare Part D claims (2024)

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  38. 38

    Family Medicine Physician · San Jose, CA

    1,574 Medicare Part D claims (2024)

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  39. 39

    Cardiovascular Disease Physician · Montrose, CA

    1,573 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Visalia, CA

    1,559 Medicare Part D claims (2024)

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  41. 41

    Cardiovascular Disease Physician · Modesto, CA

    1,548 Medicare Part D claims (2024)

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  42. 42

    Cardiovascular Disease Physician · Westminster, CA

    1,544 Medicare Part D claims (2024)

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  43. 43

    Specialist · Glendale, CA

    1,538 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · West Hollywood, CA

    1,523 Medicare Part D claims (2024)

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  45. 45

    Internal Medicine Physician · Modesto, CA

    1,522 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Fresno, CA

    1,522 Medicare Part D claims (2024)

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  47. 47

    Cardiovascular Disease Physician · San Jose, CA

    1,519 Medicare Part D claims (2024)

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  48. 48

    Internal Medicine Physician · Sherman Oaks, CA

    1,507 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Fresno, CA

    1,456 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · Colusa, CA

    1,431 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 metoprolol. Source: CMS NPPES (June 2026).