Amlodipine (Norvasc) Prescribers in Oregon

1. 1
   Thanhlong PhamMD

   Family Medicine Physician · Portland, OR

   1,045 Medicare Part D claims (2024)

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2. 2
   Christopher MorrisM.D.

   Internal Medicine Physician · Beaverton, OR

   1,042 Medicare Part D claims (2024)

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3. 3
   Eugene SpearMD

   Cardiovascular Disease Physician · Mcminnville, OR

   1,024 Medicare Part D claims (2024)

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4. 4
   Richard KimaniM.D.

   Internal Medicine Physician · Mcminnville, OR

   1,008 Medicare Part D claims (2024)

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5. 5
   David LarsonMD

   Internal Medicine Physician · Beaverton, OR

   887 Medicare Part D claims (2024)

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6. 6
   Maziar AzadpourM.D.

   Cardiovascular Disease Physician · Salem, OR

   869 Medicare Part D claims (2024)

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7. 7
   William GillespieM.D.

   Internal Medicine Physician · Salem, OR

   761 Medicare Part D claims (2024)

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8. 8
   John AllenM.D.

   Internal Medicine Physician · Bend, OR

   739 Medicare Part D claims (2024)

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9. 9
   Nita VellodyDO

   Internal Medicine Physician · Springfield, OR

   720 Medicare Part D claims (2024)

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10. 10
    Richard HsuMD

    Internal Medicine Physician · Portland, OR

    687 Medicare Part D claims (2024)

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11. 11
    Paul HuunM.D.

    Internal Medicine Physician · Salem, OR

    679 Medicare Part D claims (2024)

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12. 12
    Shugang GeMD

    Internal Medicine Physician · Portland, OR

    656 Medicare Part D claims (2024)

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13. 13
    Lance AdamsM.D.

    Family Medicine Physician · Bend, OR

    653 Medicare Part D claims (2024)

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14. 14
    Desmond TeeMD

    Family Medicine Physician · Eugene, OR

    647 Medicare Part D claims (2024)

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15. 15
    Zachary CaverleyPA

    Physician Assistant · Seaside, OR

    646 Medicare Part D claims (2024)

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16. 16
    Neil BlairM.D.

    Internal Medicine Physician · Hillsboro, OR

    642 Medicare Part D claims (2024)

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17. 17
    Andrew KimMD

    Internal Medicine Physician · Medford, OR

    641 Medicare Part D claims (2024)

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18. 18
    Harminder GandhokM.D.

    Cardiovascular Disease Physician · Salem, OR

    640 Medicare Part D claims (2024)

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19. 19
    Daniel TamashiroM.D.

    Internal Medicine Physician · Clackamas, OR

    627 Medicare Part D claims (2024)

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20. 20
    Gregory LackidesM.D.

    Internal Medicine Physician · Salem, OR

    619 Medicare Part D claims (2024)

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21. 21
    William BrusM.D.

    Family Medicine Physician · Eugene, OR

    610 Medicare Part D claims (2024)

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22. 22
    Steven ManessM.D.

    Internal Medicine Physician · Gresham, OR

    607 Medicare Part D claims (2024)

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23. 23
    Michael CarrollMD

    Internal Medicine Physician · Portland, OR

    596 Medicare Part D claims (2024)

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24. 24
    Varun GaurM.D.

    Specialist · Medford, OR

    594 Medicare Part D claims (2024)

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25. 25
    Gary BronsteinM.D.

    Cardiovascular Disease Physician · Roseburg, OR

    586 Medicare Part D claims (2024)

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26. 26
    Medha ChunduruMD

    Family Medicine Physician · Beaverton, OR

    580 Medicare Part D claims (2024)

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27. 27
    Gregory RobinsonMD

    Internal Medicine Physician · Portland, OR

    559 Medicare Part D claims (2024)

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28. 28
    Jon WinjumMD

    Family Medicine Physician · Oregon City, OR

    544 Medicare Part D claims (2024)

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29. 29
    Brian BedollaMD

    Family Medicine Physician · Woodburn, OR

    539 Medicare Part D claims (2024)

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30. 30
    Eric SwiridoffMD

    Family Medicine Physician · Sandy, OR

    535 Medicare Part D claims (2024)

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31. 31
    Thuyet TranM.D.

    Internal Medicine Physician · Damascus, OR

    531 Medicare Part D claims (2024)

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32. 32
    Leonard WilkMD

    Family Medicine Physician · White City, OR

    529 Medicare Part D claims (2024)

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33. 33
    Robert HartleyM.D.

    Nephrology Physician · Springfield, OR

    525 Medicare Part D claims (2024)

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34. 34
    Gary BrandtMD

    Family Medicine Physician · Eugene, OR

    522 Medicare Part D claims (2024)

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35. 35
    Spencer LarsonMD

    Internal Medicine Physician · Bend, OR

    518 Medicare Part D claims (2024)

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36. 36
    Michael LaurieM.D.

    Internal Medicine Physician · Eugene, OR

    515 Medicare Part D claims (2024)

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37. 37
    Christopher MurphyM.D.

    Internal Medicine Physician · Medford, OR

    512 Medicare Part D claims (2024)

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38. 38
    Robert MorseD.O.

    Cardiovascular Disease Physician · Astoria, OR

    508 Medicare Part D claims (2024)

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39. 39
    Praneet NanduriMD

    Internal Medicine Physician · Salem, OR

    508 Medicare Part D claims (2024)

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40. 40
    Jae ParkMD

    Internal Medicine Physician · Beaverton, OR

    507 Medicare Part D claims (2024)

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41. 41
    Emily PfaffPA

    Medical Physician Assistant · Florence, OR

    506 Medicare Part D claims (2024)

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42. 42
    Jonathon ParkMD

    Family Medicine Physician · Bandon, OR

    506 Medicare Part D claims (2024)

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43. 43
    Ranjana NathanMD

    Internal Medicine Physician · Tigard, OR

    506 Medicare Part D claims (2024)

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44. 44
    Kai LiMD

    Internal Medicine Physician · Oregon City, OR

    505 Medicare Part D claims (2024)

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45. 45
    Sidra Manzoor

    Internal Medicine Physician · Eugene, OR

    503 Medicare Part D claims (2024)

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46. 46
    Gudrun ReedM.D.

    Family Medicine Physician · Brookings, OR

    501 Medicare Part D claims (2024)

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47. 47
    Jeffrey SyMD

    Internal Medicine Physician · Hillsboro, OR

    497 Medicare Part D claims (2024)

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48. 48
    Mark FischlM.D.

    Internal Medicine Physician · Salem, OR

    495 Medicare Part D claims (2024)

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49. 49
    Kathleen ChinnFNP-BC

    Family Nurse Practitioner · Eugene, OR

    494 Medicare Part D claims (2024)

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50. 50
    Matthew Ingrassia

    Internal Medicine Physician · Bend, OR

    493 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 amlodipine. Source: CMS NPPES (June 2026).