NPI Central

Spironolactone (Aldactone) Prescribers in Illinois

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

6,565 providers in Illinois have Medicare Part D claims for spironolactone. 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 IL
6,565
Data year
2024
Registry vintage
June 2026

spironolactone prescribers in Illinois

Ranked by Part D claim volume.
  1. 1

    Family Medicine Physician · Kewanee, IL

    1,887 Medicare Part D claims (2024)

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  2. 2

    Advanced Heart Failure and Transplant Cardiology Physician · Peoria, IL

    1,080 Medicare Part D claims (2024)

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  3. 3

    Advanced Heart Failure and Transplant Cardiology Physician · Evanston, IL

    852 Medicare Part D claims (2024)

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  4. 4

    Cardiovascular Disease Physician · Rockford, IL

    798 Medicare Part D claims (2024)

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  5. 5

    Cardiovascular Disease Physician · Dixon, IL

    779 Medicare Part D claims (2024)

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  6. 6
    Sunil AgarwalM.D, M.P.H., PHD

    Interventional Cardiology Physician · Springfield, IL

    749 Medicare Part D claims (2024)

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  7. 7

    Cardiovascular Disease Physician · Peoria, IL

    736 Medicare Part D claims (2024)

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  8. 8

    Internal Medicine Physician · Chicago, IL

    679 Medicare Part D claims (2024)

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  9. 9

    Family Medicine Physician · Gibson City, IL

    624 Medicare Part D claims (2024)

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  10. 10

    Advanced Heart Failure and Transplant Cardiology Physician · Chicago, IL

    619 Medicare Part D claims (2024)

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  11. 11

    Cardiovascular Disease Physician · Springfield, IL

    569 Medicare Part D claims (2024)

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  12. 12

    Geriatric Medicine (Family Medicine) Physician · Skokie, IL

    564 Medicare Part D claims (2024)

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  13. 13

    Nurse Practitioner · Naperville, IL

    561 Medicare Part D claims (2024)

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  14. 14

    General Practice Physician · Kirkland, IL

    553 Medicare Part D claims (2024)

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  15. 15

    Adult Health Nurse Practitioner · Oak Lawn, IL

    537 Medicare Part D claims (2024)

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  16. 16

    Family Nurse Practitioner · Pekin, IL

    505 Medicare Part D claims (2024)

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  17. 17

    Cardiovascular Disease Physician · Kankakee, IL

    504 Medicare Part D claims (2024)

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  18. 18

    Family Nurse Practitioner · Elmhurst, IL

    497 Medicare Part D claims (2024)

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  19. 19

    Advanced Heart Failure and Transplant Cardiology Physician · Winfield, IL

    496 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Riverwoods, IL

    494 Medicare Part D claims (2024)

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  21. 21

    Family Medicine Physician · Freeport, IL

    493 Medicare Part D claims (2024)

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  22. 22

    Family Medicine Physician · Peoria, IL

    480 Medicare Part D claims (2024)

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  23. 23

    Interventional Cardiology Physician · Moline, IL

    468 Medicare Part D claims (2024)

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  24. 24

    Cardiovascular Disease Physician · O Fallon, IL

    461 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Canton, IL

    460 Medicare Part D claims (2024)

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  26. 26

    Specialist · Park Ridge, IL

    456 Medicare Part D claims (2024)

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  27. 27

    Cardiovascular Disease Physician · Geneva, IL

    456 Medicare Part D claims (2024)

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  28. 28
    Devin MehtaM.D., M.A.

    Advanced Heart Failure and Transplant Cardiology Physician · Mt Prospect, IL

    453 Medicare Part D claims (2024)

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  29. 29

    Advanced Heart Failure and Transplant Cardiology Physician · Elmhurst, IL

    450 Medicare Part D claims (2024)

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  30. 30

    Cardiovascular Disease Physician · Kankakee, IL

    437 Medicare Part D claims (2024)

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  31. 31

    Interventional Cardiology Physician · Springfield, IL

    434 Medicare Part D claims (2024)

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  32. 32
    Tiffany RobyDNP, APRN, FNP-BC

    Family Nurse Practitioner · Rockford, IL

    428 Medicare Part D claims (2024)

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  33. 33

    Internal Medicine Physician · Chicago, IL

    427 Medicare Part D claims (2024)

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  34. 34

    Advanced Heart Failure and Transplant Cardiology Physician · Vernon Hills, IL

    426 Medicare Part D claims (2024)

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  35. 35

    Cardiovascular Disease Physician · Carbondale, IL

    422 Medicare Part D claims (2024)

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  36. 36

    Nurse Practitioner · Chicago, IL

    419 Medicare Part D claims (2024)

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  37. 37

    Advanced Heart Failure and Transplant Cardiology Physician · Maywood, IL

    413 Medicare Part D claims (2024)

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  38. 38

    Interventional Cardiology Physician · Schaumburg, IL

    409 Medicare Part D claims (2024)

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  39. 39

    Cardiovascular Disease Physician · Park Ridge, IL

    396 Medicare Part D claims (2024)

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  40. 40

    Nurse Practitioner · Huntley, IL

    395 Medicare Part D claims (2024)

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  41. 41

    Interventional Cardiology Physician · Bloomington, IL

    393 Medicare Part D claims (2024)

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  42. 42

    Internal Medicine Physician · Swansea, IL

    389 Medicare Part D claims (2024)

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  43. 43

    Interventional Cardiology Physician · Maywood, IL

    387 Medicare Part D claims (2024)

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  44. 44

    Family Medicine Physician · Fulton, IL

    384 Medicare Part D claims (2024)

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  45. 45

    Cardiovascular Disease Physician · Ottawa, IL

    379 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Herrin, IL

    378 Medicare Part D claims (2024)

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  47. 47

    Cardiovascular Disease Physician · Arlington Heights, IL

    378 Medicare Part D claims (2024)

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  48. 48

    Advanced Heart Failure and Transplant Cardiology Physician · Evanston, IL

    375 Medicare Part D claims (2024)

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  49. 49

    Family Medicine Physician · Savanna, IL

    372 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Carol Stream, IL

    368 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 spironolactone. Source: CMS NPPES (June 2026).