NPI Central

Warfarin (Coumadin, Jantoven) Prescribers in Connecticut

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

1,027 providers in Connecticut have Medicare Part D claims for warfarin. 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 CT
1,027
Data year
2024
Registry vintage
June 2026

warfarin prescribers in Connecticut

Ranked by Part D claim volume.
  1. 1

    Internal Medicine Physician · Norwich, CT

    1,343 Medicare Part D claims (2024)

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  2. 2

    Adult Health Nurse Practitioner · Danbury, CT

    730 Medicare Part D claims (2024)

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  3. 3

    Hematology & Oncology Physician · Hartford, CT

    598 Medicare Part D claims (2024)

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  4. 4

    Internal Medicine Physician · Moosup, CT

    442 Medicare Part D claims (2024)

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  5. 5

    Internal Medicine Physician · Bristol, CT

    404 Medicare Part D claims (2024)

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  6. 6

    Nurse Practitioner · Danbury, CT

    396 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Enfield, CT

    384 Medicare Part D claims (2024)

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  8. 8

    Cardiovascular Disease Physician · Manchester, CT

    360 Medicare Part D claims (2024)

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  9. 9

    Nurse Practitioner · New Haven, CT

    356 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Sandy Hook, CT

    314 Medicare Part D claims (2024)

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  11. 11

    Nurse Practitioner · New Haven, CT

    300 Medicare Part D claims (2024)

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  12. 12

    Nurse Practitioner · Brookfield, CT

    275 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Canton, CT

    274 Medicare Part D claims (2024)

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  14. 14

    Family Nurse Practitioner · Wethersfield, CT

    271 Medicare Part D claims (2024)

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  15. 15

    Nurse Practitioner · Rocky Hill, CT

    270 Medicare Part D claims (2024)

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  16. 16

    Family Medicine Physician · Stamford, CT

    268 Medicare Part D claims (2024)

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  17. 17

    Hospice and Palliative Medicine (Family Medicine) Physician · Danielson, CT

    243 Medicare Part D claims (2024)

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  18. 18

    Geriatric Medicine (Internal Medicine) Physician · Hartford, CT

    233 Medicare Part D claims (2024)

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  19. 19

    Gerontology Nurse Practitioner · Southbury, CT

    231 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Farmington, CT

    207 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Stratford, CT

    204 Medicare Part D claims (2024)

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  22. 22

    Cardiovascular Disease Physician · Hartford, CT

    176 Medicare Part D claims (2024)

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  23. 23
    Michael LevineM.D., FACC

    Cardiovascular Disease Physician · New Milford, CT

    176 Medicare Part D claims (2024)

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  24. 24

    Family Nurse Practitioner · West Haven, CT

    174 Medicare Part D claims (2024)

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  25. 25

    Clinical Cardiac Electrophysiology Physician · Greenwich, CT

    168 Medicare Part D claims (2024)

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  26. 26

    Internal Medicine Physician · Winsted, CT

    168 Medicare Part D claims (2024)

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  27. 27

    Hospitalist Physician · Hartford, CT

    165 Medicare Part D claims (2024)

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  28. 28

    Medical Oncology Physician · Greenwich, CT

    161 Medicare Part D claims (2024)

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  29. 29

    Internal Medicine Physician · New Haven, CT

    160 Medicare Part D claims (2024)

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  30. 30

    Primary Care Nurse Practitioner · Milford, CT

    159 Medicare Part D claims (2024)

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  31. 31

    Internal Medicine Physician · Putnam, CT

    159 Medicare Part D claims (2024)

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  32. 32

    Physician Assistant · New Haven, CT

    158 Medicare Part D claims (2024)

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  33. 33

    Cardiovascular Disease Physician · Bristol, CT

    156 Medicare Part D claims (2024)

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  34. 34

    Adult Health Nurse Practitioner · Hartford, CT

    154 Medicare Part D claims (2024)

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  35. 35

    Cardiovascular Disease Physician · Waterbury, CT

    149 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Wolcott, CT

    148 Medicare Part D claims (2024)

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  37. 37

    Cardiovascular Disease Physician · Manchester, CT

    148 Medicare Part D claims (2024)

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  38. 38

    Cardiovascular Disease Physician · Wethersfield, CT

    143 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Waterbury, CT

    140 Medicare Part D claims (2024)

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  40. 40

    Interventional Cardiology Physician · New Britain, CT

    140 Medicare Part D claims (2024)

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  41. 41

    Acute Care Nurse Practitioner · Bloomfield, CT

    139 Medicare Part D claims (2024)

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  42. 42

    Cardiovascular Disease Physician · Wethersfield, CT

    139 Medicare Part D claims (2024)

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  43. 43

    Cardiovascular Disease Physician · Hartford, CT

    132 Medicare Part D claims (2024)

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  44. 44

    Family Nurse Practitioner · Stamford, CT

    131 Medicare Part D claims (2024)

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  45. 45

    Gerontology Nurse Practitioner · West Haven, CT

    129 Medicare Part D claims (2024)

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  46. 46

    Cardiovascular Disease Physician · Hartford, CT

    127 Medicare Part D claims (2024)

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  47. 47

    Nurse Practitioner · Trumbull, CT

    123 Medicare Part D claims (2024)

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  48. 48

    Interventional Cardiology Physician · Waterbury, CT

    122 Medicare Part D claims (2024)

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  49. 49

    Nurse Practitioner · Greenwich, CT

    121 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · Rocky Hill, CT

    120 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 warfarin. Source: CMS NPPES (June 2026).