NPI Central

Warfarin (Coumadin, Jantoven) Prescribers in Michigan

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

3,536 providers in Michigan 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 MI
3,536
Data year
2024
Registry vintage
June 2026

warfarin prescribers in Michigan

Ranked by Part D claim volume.
  1. 1

    Clinical Cardiac Electrophysiology Physician · Grand Rapids, MI

    3,577 Medicare Part D claims (2024)

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  2. 2

    Cardiovascular Disease Physician · Wyoming, MI

    3,053 Medicare Part D claims (2024)

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  3. 3

    Internal Medicine Physician · Troy, MI

    543 Medicare Part D claims (2024)

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  4. 4

    Cardiovascular Disease Physician · Okemos, MI

    411 Medicare Part D claims (2024)

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  5. 5

    Family Medicine Physician · Alpena, MI

    397 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Washington, MI

    382 Medicare Part D claims (2024)

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  7. 7

    Nurse Practitioner · Rochester Hills, MI

    321 Medicare Part D claims (2024)

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  8. 8

    Adult Medicine Physician · Clinton Township, MI

    277 Medicare Part D claims (2024)

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  9. 9

    Geriatric Medicine (Family Medicine) Physician · Okemos, MI

    259 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Farmington Hills, MI

    252 Medicare Part D claims (2024)

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  11. 11

    Interventional Cardiology Physician · Kalamazoo, MI

    245 Medicare Part D claims (2024)

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  12. 12

    Internal Medicine Physician · Wakefield, MI

    236 Medicare Part D claims (2024)

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  13. 13

    Nurse Practitioner · Kalamazoo, MI

    217 Medicare Part D claims (2024)

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  14. 14

    Cardiovascular Disease Physician · Rochester Hills, MI

    215 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Bay City, MI

    212 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Grand Rapids, MI

    212 Medicare Part D claims (2024)

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  17. 17

    Internal Medicine Physician · Pontiac, MI

    202 Medicare Part D claims (2024)

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  18. 18

    Family Medicine Physician · Marquette, MI

    198 Medicare Part D claims (2024)

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  19. 19

    Internal Medicine Physician · Caro, MI

    197 Medicare Part D claims (2024)

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  20. 20

    Interventional Cardiology Physician · Kalamazoo, MI

    195 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Saginaw, MI

    195 Medicare Part D claims (2024)

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  22. 22

    Family Nurse Practitioner · Saginaw, MI

    194 Medicare Part D claims (2024)

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  23. 23

    Cardiovascular Disease Physician · Lapeer, MI

    191 Medicare Part D claims (2024)

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  24. 24

    Hospitalist Physician · Muskegon, MI

    190 Medicare Part D claims (2024)

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  25. 25

    Cardiovascular Disease Physician · Kalamazoo, MI

    188 Medicare Part D claims (2024)

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  26. 26

    Interventional Cardiology Physician · Port Huron, MI

    187 Medicare Part D claims (2024)

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  27. 27

    Internal Medicine Physician · Ypsilanti, MI

    186 Medicare Part D claims (2024)

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  28. 28

    Cardiovascular Disease Physician · Ann Arbor, MI

    182 Medicare Part D claims (2024)

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  29. 29

    Family Medicine Physician · Bad Axe, MI

    180 Medicare Part D claims (2024)

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  30. 30

    Clinical Cardiac Electrophysiology Physician · Port Huron, MI

    178 Medicare Part D claims (2024)

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  31. 31

    Family Nurse Practitioner · Flint, MI

    177 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Detroit, MI

    177 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Southgate, MI

    174 Medicare Part D claims (2024)

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  34. 34

    Cardiovascular Disease Physician · Bay City, MI

    174 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Edmore, MI

    172 Medicare Part D claims (2024)

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  36. 36

    Family Nurse Practitioner · Grand Rapids, MI

    169 Medicare Part D claims (2024)

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  37. 37

    General Practice Physician · Westland, MI

    168 Medicare Part D claims (2024)

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  38. 38

    Cardiovascular Disease Physician · Detroit, MI

    160 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Allen Park, MI

    160 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Jackson, MI

    159 Medicare Part D claims (2024)

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  41. 41

    Clinical Cardiac Electrophysiology Physician · Kalamazoo, MI

    159 Medicare Part D claims (2024)

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  42. 42

    Cardiovascular Disease Physician · Alma, MI

    158 Medicare Part D claims (2024)

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  43. 43

    Cardiovascular Disease Physician · Lansing, MI

    157 Medicare Part D claims (2024)

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  44. 44

    Clinical Cardiac Electrophysiology Physician · Dearborn, MI

    155 Medicare Part D claims (2024)

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  45. 45

    Cardiovascular Disease Physician · Kalamazoo, MI

    151 Medicare Part D claims (2024)

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  46. 46

    Family Nurse Practitioner · Petoskey, MI

    151 Medicare Part D claims (2024)

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  47. 47

    Interventional Cardiology Physician · Kalamazoo, MI

    150 Medicare Part D claims (2024)

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  48. 48

    Cardiovascular Disease Physician · Saginaw, MI

    146 Medicare Part D claims (2024)

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  49. 49

    Medical Physician Assistant · Commerce Township, MI

    144 Medicare Part D claims (2024)

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  50. 50

    Cardiovascular Disease Physician · Port Huron, MI

    144 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).