NPI Central

Sildenafil (Viagra, Revatio) Prescribers in Illinois

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

878 providers in Illinois have Medicare Part D claims for sildenafil. 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
878
Data year
2024
Registry vintage
June 2026

sildenafil prescribers in Illinois

Ranked by Part D claim volume.
  1. 1
    Michael CutticaMD

    Critical Care Medicine (Internal Medicine) Physician · Chicago, IL

    338 Medicare Part D claims (2024)

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  2. 2
    Maanasi SamantMD

    Pulmonary Disease Physician · Chicago, IL

    130 Medicare Part D claims (2024)

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  3. 3
    Ruben MylvaganamM.D.

    Pulmonary Disease Physician · Chicago, IL

    129 Medicare Part D claims (2024)

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  4. 4
    Dustin FraidenburgM.D.

    Pulmonary Disease Physician · Chicago, IL

    122 Medicare Part D claims (2024)

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  5. 5
    George SosenkoMD

    Urology Physician · Downers Grove, IL

    120 Medicare Part D claims (2024)

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  6. 6
    James GagermeierMD

    Pulmonary Disease Physician · Maywood, IL

    119 Medicare Part D claims (2024)

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  7. 7
    Ali ValikaMD

    Advanced Heart Failure and Transplant Cardiology Physician · Elmhurst, IL

    115 Medicare Part D claims (2024)

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  8. 8
    Aaron BergerM.D.

    Urology Physician · Chicago Ridge, IL

    111 Medicare Part D claims (2024)

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  9. 9
    Joshua EverhartDO

    Family Medicine Physician · Chicago, IL

    101 Medicare Part D claims (2024)

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  10. 10
    William CottsMD

    Advanced Heart Failure and Transplant Cardiology Physician · Oak Lawn, IL

    98 Medicare Part D claims (2024)

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  11. 11
    Chetan BhardwajM.D.

    Advanced Heart Failure and Transplant Cardiology Physician · Peoria, IL

    98 Medicare Part D claims (2024)

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  12. 12
    Nidal ShawahinMD

    Internal Medicine Physician · Belleville, IL

    95 Medicare Part D claims (2024)

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  13. 13
    Mona VashiM.D

    Pulmonary Disease Physician · Chicago, IL

    91 Medicare Part D claims (2024)

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  14. 14
    Lawrence OkaforM.D.

    Internal Medicine Physician · South Holland, IL

    81 Medicare Part D claims (2024)

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  15. 15
    David RebuckM.D.

    Urology Physician · Park Ridge, IL

    78 Medicare Part D claims (2024)

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  16. 16
    Carrie RichardsonM.D.

    Rheumatology Physician · Chicago, IL

    77 Medicare Part D claims (2024)

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  17. 17
    Sana QuddusM.D.

    Pulmonary Disease Physician · Maywood, IL

    71 Medicare Part D claims (2024)

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  18. 18
    Yasmin RazaMD

    Advanced Heart Failure and Transplant Cardiology Physician · Chicago, IL

    70 Medicare Part D claims (2024)

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  19. 19
    David AdeMD

    Internal Medicine Physician · Moline, IL

    70 Medicare Part D claims (2024)

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  20. 20
    Stanislaw SkalubaMD

    Advanced Heart Failure and Transplant Cardiology Physician · Naperville, IL

    68 Medicare Part D claims (2024)

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  21. 21
    Christopher SchenewerkMD

    Family Medicine Physician · Smithton, IL

    67 Medicare Part D claims (2024)

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  22. 22
    Harold RahmingMD

    Internal Medicine Physician · Chicago, IL

    65 Medicare Part D claims (2024)

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  23. 23
    Lira PalenAGACNP-BC

    Acute Care Nurse Practitioner · Chicago, IL

    63 Medicare Part D claims (2024)

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  24. 24
    Nayeh MirshedM.D.

    Internal Medicine Physician · Chicago, IL

    63 Medicare Part D claims (2024)

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  25. 25
    William ImlachD.O.

    Family Medicine Physician · Olympia Fields, IL

    63 Medicare Part D claims (2024)

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  26. 26
    Amit PatelMD

    Urology Physician · Hinsdale, IL

    62 Medicare Part D claims (2024)

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  27. 27
    Grant ChavinMD

    Specialist · Homewood, IL

    62 Medicare Part D claims (2024)

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  28. 28
    Valerie LaroyFNP-BC

    Nurse Practitioner · Oak Lawn, IL

    61 Medicare Part D claims (2024)

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  29. 29
    James ScruggsMD

    Internal Medicine Physician · Wheaton, IL

    60 Medicare Part D claims (2024)

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  30. 30
    Kimberly WebbMD

    Internal Medicine Physician · Chicago, IL

    60 Medicare Part D claims (2024)

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  31. 31
    Patrick Nakashima-MoranD.O.

    Family Medicine Physician · O Fallon, IL

    59 Medicare Part D claims (2024)

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  32. 32
    Ricardo MartinezMD

    Family Medicine Physician · Addison, IL

    58 Medicare Part D claims (2024)

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  33. 33
    John KelseyM.D.

    Pulmonary Disease Physician · Chicago, IL

    56 Medicare Part D claims (2024)

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  34. 34
    Ricardo MachadoMD

    Geriatric Medicine (Internal Medicine) Physician · Chicago, IL

    56 Medicare Part D claims (2024)

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  35. 35
    Tony HamptonMD

    Family Medicine Physician · Chicago, IL

    55 Medicare Part D claims (2024)

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  36. 36
    Niraj ShahM.D.

    Internal Medicine Physician · Joliet, IL

    54 Medicare Part D claims (2024)

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  37. 37
    John DefrancoMD

    Urology Physician · Chicago Ridge, IL

    54 Medicare Part D claims (2024)

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  38. 38
    Jorge Castelar Artiga

    Internal Medicine Physician · Berwyn, IL

    53 Medicare Part D claims (2024)

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  39. 39
    Herbert UserMD

    Urology Physician · Chicago Ridge, IL

    52 Medicare Part D claims (2024)

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  40. 40
    Ayman JabrMD

    Family Medicine Physician · Chicago, IL

    52 Medicare Part D claims (2024)

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  41. 41
    Marco Palomo

    Family Medicine Physician · Skokie, IL

    51 Medicare Part D claims (2024)

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  42. 42
    Necholas GhannamMD

    Internal Medicine Physician · Chicago, IL

    51 Medicare Part D claims (2024)

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  43. 43
    Jorge CaveroM.D.

    Internal Medicine Physician · Chicago, IL

    50 Medicare Part D claims (2024)

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  44. 44
    Matthew HagemanMD

    Internal Medicine Physician · Belleville, IL

    50 Medicare Part D claims (2024)

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  45. 45
    Syed HaqueMD

    Internal Medicine Physician · Chicago, IL

    50 Medicare Part D claims (2024)

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  46. 46
    Jessie Castro

    Family Medicine Physician · Bellwood, IL

    49 Medicare Part D claims (2024)

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  47. 47
    Eunice CromwellDNP, APRN

    Family Nurse Practitioner · Chicago, IL

    49 Medicare Part D claims (2024)

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  48. 48
    Steven KoopmanM.D.

    Urology Physician · Chicago, IL

    49 Medicare Part D claims (2024)

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  49. 49
    Bernardino GarciaM.D.

    Family Medicine Physician · Chicago, IL

    48 Medicare Part D claims (2024)

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  50. 50
    Mohammed AliMD

    Internal Medicine Physician · Chicago, IL

    47 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 sildenafil. Source: CMS NPPES (June 2026).