NPI Central

Spironolactone (Aldactone) Prescribers in Maine

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

925 providers in Maine 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 ME
925
Data year
2024
Registry vintage
June 2026

spironolactone prescribers in Maine

Ranked by Part D claim volume.
  1. 1
    Georgina AguirreNP

    Nurse Practitioner · Presque Isle, ME

    257 Medicare Part D claims (2024)

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  2. 2
    Thomas HattanMD

    Geriatric Medicine (Internal Medicine) Physician · Lewiston, ME

    245 Medicare Part D claims (2024)

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  3. 3
    Mark CieniawskiM.D.

    Internal Medicine Physician · Portland, ME

    242 Medicare Part D claims (2024)

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  4. 4
    Joshua CowgillM.D.

    Internal Medicine Physician · Portland, ME

    209 Medicare Part D claims (2024)

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  5. 5
    Adam CaldwellMD

    Cardiovascular Disease Physician · Augusta, ME

    208 Medicare Part D claims (2024)

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  6. 6
    Christopher NelsonPAC

    Physician Assistant · Bangor, ME

    207 Medicare Part D claims (2024)

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  7. 7
    Jims Jean-JacquesD.O

    Cardiovascular Disease Physician · Bangor, ME

    203 Medicare Part D claims (2024)

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  8. 8
    Howard GlassD.O.

    Cardiovascular Disease Physician · Westbrook, ME

    200 Medicare Part D claims (2024)

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  9. 9
    Dennis DesilveyMD

    Cardiovascular Disease Physician · Blue Hill, ME

    192 Medicare Part D claims (2024)

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  10. 10
    Jeffrey ColnesM.D.

    Cardiovascular Disease Physician · York, ME

    182 Medicare Part D claims (2024)

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  11. 11
    Samuel CoffinM.D.

    Advanced Heart Failure and Transplant Cardiology Physician · Scarborough, ME

    182 Medicare Part D claims (2024)

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  12. 12
    Susan PaulMD

    Internal Medicine Physician · Bridgton, ME

    180 Medicare Part D claims (2024)

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  13. 13
    Mari-Anne RiveraANPC

    Nurse Practitioner · Bangor, ME

    176 Medicare Part D claims (2024)

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  14. 14
    Karen Shepard

    Nurse Practitioner · Lewiston, ME

    170 Medicare Part D claims (2024)

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  15. 15
    Benjamin LowensteinMD

    Cardiovascular Disease Physician · Brunswick, ME

    166 Medicare Part D claims (2024)

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  16. 16
    Howard ShermanM.D.

    Cardiovascular Disease Physician · Biddeford, ME

    155 Medicare Part D claims (2024)

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  17. 17
    William RichardsonMD

    Family Medicine Physician · Eastport, ME

    151 Medicare Part D claims (2024)

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  18. 18
    Emily TillsonNP

    Family Nurse Practitioner · Lewiston, ME

    144 Medicare Part D claims (2024)

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  19. 19
    Abraham Abernethy

    Cardiovascular Disease Physician · Scarborough, ME

    142 Medicare Part D claims (2024)

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  20. 20
    Dana TwomblyFNP-C

    Family Nurse Practitioner · Scarborough, ME

    141 Medicare Part D claims (2024)

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  21. 21
    Christina KapalaD.O.

    Internal Medicine Physician · Bath, ME

    140 Medicare Part D claims (2024)

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  22. 22
    Amy Ouellette

    Family Nurse Practitioner · Auburn, ME

    138 Medicare Part D claims (2024)

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  23. 23
    Katharine ManningMD

    Advanced Heart Failure and Transplant Cardiology Physician · Scarborough, ME

    135 Medicare Part D claims (2024)

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  24. 24
    Eleanor GroverPA-C

    Physician Assistant · Presque Isle, ME

    134 Medicare Part D claims (2024)

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  25. 25
    Alexandra IdenburgMD, MRCGP(UK)

    General Practice Physician · Pittsfield, ME

    132 Medicare Part D claims (2024)

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  26. 26
    Roy UlinMD

    Cardiovascular Disease Physician · Lewiston, ME

    125 Medicare Part D claims (2024)

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  27. 27
    Caleb SwanbergMD

    Family Medicine Physician · Caribou, ME

    124 Medicare Part D claims (2024)

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  28. 28
    David ConnerMD

    Family Medicine Physician · Caribou, ME

    119 Medicare Part D claims (2024)

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  29. 29
    Jaymie St. Peter

    Family Nurse Practitioner · Presque Isle, ME

    119 Medicare Part D claims (2024)

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  30. 30
    Christopher BlombergD.O.

    Cardiovascular Disease Physician · Biddeford, ME

    115 Medicare Part D claims (2024)

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  31. 31
    Sonya PoieszFNP

    Nurse Practitioner · Madawaska, ME

    114 Medicare Part D claims (2024)

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  32. 32
    Christine ThomasPA

    Physician Assistant · Houlton, ME

    113 Medicare Part D claims (2024)

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  33. 33
    Jonathan HalevyM.D.

    Cardiovascular Disease Physician · Augusta, ME

    113 Medicare Part D claims (2024)

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  34. 34
    Oto ProkopM.D.

    Internal Medicine Physician · Skowhegan, ME

    112 Medicare Part D claims (2024)

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  35. 35
    Enrique RivasMD

    Cardiovascular Disease Physician · Brunswick, ME

    112 Medicare Part D claims (2024)

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  36. 36
    Wayne KruithoffM.D.

    Cardiovascular Disease Physician · Portland, ME

    109 Medicare Part D claims (2024)

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  37. 37
    Nicole BoutaughDO

    Hospitalist Physician · Lewiston, ME

    108 Medicare Part D claims (2024)

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  38. 38
    John UpeguiP.A.

    Physician Assistant · Houlton, ME

    107 Medicare Part D claims (2024)

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  39. 39
    Solomon OlabiyiMD

    Internal Medicine Physician · Houlton, ME

    107 Medicare Part D claims (2024)

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  40. 40
    David CunninghamM.D.

    Clinical Cardiac Electrophysiology Physician · York, ME

    106 Medicare Part D claims (2024)

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  41. 41
    Tiernan MurphyMD

    Family Medicine Physician · Presque Isle, ME

    105 Medicare Part D claims (2024)

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  42. 42
    James ParkerM.D.

    Cardiovascular Disease Physician · South Portland, ME

    104 Medicare Part D claims (2024)

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  43. 43
    Silwana SidorczukMD

    Family Medicine Physician · Madawaska, ME

    103 Medicare Part D claims (2024)

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  44. 44
    Carl FlynnM.D.

    Family Medicine Physician · Caribou, ME

    103 Medicare Part D claims (2024)

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  45. 45
    Steven HobsonM.D.

    Cardiovascular Disease Physician · Lewiston, ME

    101 Medicare Part D claims (2024)

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  46. 46
    John ArmstrongMD

    Family Medicine Physician · Bangor, ME

    99 Medicare Part D claims (2024)

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  47. 47
    Rodney MayhornMD

    Cardiovascular Disease Physician · Rockport, ME

    97 Medicare Part D claims (2024)

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  48. 48
    Mikhail RomashkoMD

    Cardiovascular Disease Physician · Portland, ME

    97 Medicare Part D claims (2024)

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  49. 49
    Christopher GelwixMD

    Cardiovascular Disease Physician · Scarborough, ME

    93 Medicare Part D claims (2024)

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  50. 50
    Jennifer WileyDO

    Internal Medicine Physician · Rockport, ME

    92 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).