Levothyroxine (Synthroid, Levoxyl) Prescribers in Rhode Island

1. 1
   Robert DobrzynskiM.D.

   Endocrinology, Diabetes & Metabolism Physician · Providence, RI

   2,892 Medicare Part D claims (2024)

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2. 2
   Roberto OrtizM.D.

   Endocrinology, Diabetes & Metabolism Physician · Providence, RI

   2,635 Medicare Part D claims (2024)

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3. 3
   Man Chin ChangM.D.

   Endocrinology, Diabetes & Metabolism Physician · Providence, RI

   2,197 Medicare Part D claims (2024)

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4. 4
   Ralph SantoroM.D.

   Internal Medicine Physician · Cranston, RI

   2,054 Medicare Part D claims (2024)

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5. 5
   Naresh DasariMD

   Internal Medicine Physician · Cranston, RI

   2,019 Medicare Part D claims (2024)

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6. 6
   Hao HuangM.D.

   Internal Medicine Physician · Cranston, RI

   1,720 Medicare Part D claims (2024)

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7. 7
   Valerie ThomasM.D.

   Endocrinology, Diabetes & Metabolism Physician · Riverside, RI

   1,652 Medicare Part D claims (2024)

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8. 8
   Michael KlufasMD

   Geriatric Medicine (Internal Medicine) Physician · Cumberland, RI

   1,348 Medicare Part D claims (2024)

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9. 9
   Beatriz DemoranvilleMD

   Endocrinology, Diabetes & Metabolism Physician · Warwick, RI

   1,072 Medicare Part D claims (2024)

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10. 10
    Zahra KhaledMD

    Internal Medicine Physician · Newport, RI

    971 Medicare Part D claims (2024)

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11. 11
    Stephanie CurryM.D.

    Endocrinology, Diabetes & Metabolism Physician · Johnston, RI

    952 Medicare Part D claims (2024)

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12. 12
    Howard PerroneM.D.

    Internal Medicine Physician · Bristol, RI

    943 Medicare Part D claims (2024)

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13. 13
    Richard RuggieriM.D.

    Internal Medicine Physician · Providence, RI

    849 Medicare Part D claims (2024)

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14. 14
    John GelzhiserM.D.

    Internal Medicine Physician · Warwick, RI

    844 Medicare Part D claims (2024)

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15. 15
    William BattyM.D.

    Internal Medicine Physician · Middletown, RI

    811 Medicare Part D claims (2024)

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16. 16
    Parul ShahMD

    Internal Medicine Physician · East Providence, RI

    809 Medicare Part D claims (2024)

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17. 17
    Michael MartinoPA-C

    Physician Assistant · Cranston, RI

    748 Medicare Part D claims (2024)

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18. 18
    Stephanie KruszMD

    Internal Medicine Physician · Cranston, RI

    717 Medicare Part D claims (2024)

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19. 19
    Amber GulM.D.

    Internal Medicine Physician · Pawtucket, RI

    683 Medicare Part D claims (2024)

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20. 20
    Amir Alizadeh,md Inc.MD

    Internal Medicine Physician · North Providence, RI

    680 Medicare Part D claims (2024)

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21. 21
    Jun ParksM. D.

    Internal Medicine Physician · Cranston, RI

    678 Medicare Part D claims (2024)

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22. 22
    Mridula MenonMD

    Internal Medicine Physician · Lincoln, RI

    645 Medicare Part D claims (2024)

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23. 23
    Frank D'AlessandroM.D.

    Endocrinology, Diabetes & Metabolism Physician · North Providence, RI

    636 Medicare Part D claims (2024)

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24. 24
    Kimberly HumulockDO

    Internal Medicine Physician · Warwick, RI

    630 Medicare Part D claims (2024)

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25. 25
    Francesca FrielNP

    Nurse Practitioner · Middletown, RI

    620 Medicare Part D claims (2024)

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26. 26
    Fred FerriMD

    Internal Medicine Physician · Johnston, RI

    614 Medicare Part D claims (2024)

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27. 27
    Robert CicchelliMD

    Internal Medicine Physician · Middletown, RI

    611 Medicare Part D claims (2024)

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28. 28
    Altaf GirachMD

    Internal Medicine Physician · Cumberland, RI

    606 Medicare Part D claims (2024)

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29. 29
    Frank MaggiacomoD.O.

    Internal Medicine Physician · Cranston, RI

    596 Medicare Part D claims (2024)

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30. 30
    Letitia HorriganD.O.

    Internal Medicine Physician · Wakefield, RI

    583 Medicare Part D claims (2024)

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31. 31
    Bartel CrisafiMD

    Family Medicine Physician · Westerly, RI

    576 Medicare Part D claims (2024)

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32. 32
    Nitin DamleMD

    Internal Medicine Physician · Wakefield, RI

    562 Medicare Part D claims (2024)

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33. 33
    Felicia MeilaM.D.

    Internal Medicine Physician · Pawtucket, RI

    536 Medicare Part D claims (2024)

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34. 34
    Rita RodriguezM.D.

    Endocrinology, Diabetes & Metabolism Physician · Westerly, RI

    531 Medicare Part D claims (2024)

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35. 35
    Mihaela IovanelMD

    Internal Medicine Physician · Cumberland, RI

    521 Medicare Part D claims (2024)

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36. 36
    John StoukidesMD

    Geriatric Medicine (Family Medicine) Physician · East Providence, RI

    516 Medicare Part D claims (2024)

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37. 37
    Kathryn CoolidgeM.D.

    Internal Medicine Physician · Cranston, RI

    514 Medicare Part D claims (2024)

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38. 38
    Shelly JohnsonMD

    Internal Medicine Physician · South Kingstown, RI

    512 Medicare Part D claims (2024)

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39. 39
    Ryan RossiM.D.

    Internal Medicine Physician · Smithfield, RI

    511 Medicare Part D claims (2024)

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40. 40
    Stephen BeaupreMD

    Internal Medicine Physician · Cranston, RI

    510 Medicare Part D claims (2024)

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41. 41
    Ali AkhtarM.D.

    Internal Medicine Physician · Providence, RI

    499 Medicare Part D claims (2024)

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42. 42
    Christopher SuperczynskiM.D.

    Internal Medicine Physician · Lincoln, RI

    493 Medicare Part D claims (2024)

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43. 43
    Vanessa GreenierMD

    Internal Medicine Physician · Smithfield, RI

    493 Medicare Part D claims (2024)

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44. 44
    Maria Chan-MellanaMD

    Internal Medicine Physician · Providence, RI

    489 Medicare Part D claims (2024)

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45. 45
    Pamela HarropMD

    Internal Medicine Physician · Bristol, RI

    489 Medicare Part D claims (2024)

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46. 46
    Maria Soriano PisaturoM.D.

    Internal Medicine Physician · Riverside, RI

    487 Medicare Part D claims (2024)

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47. 47
    Kathleen GordonDO

    Internal Medicine Physician · Johnston, RI

    476 Medicare Part D claims (2024)

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48. 48
    Aman NandaMD

    Geriatric Medicine (Internal Medicine) Physician · Riverside, RI

    462 Medicare Part D claims (2024)

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49. 49
    Garron LampMD

    Internal Medicine Physician · Woonsocket, RI

    459 Medicare Part D claims (2024)

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50. 50
    David FriedMD

    Internal Medicine Physician · East Greenwich, RI

    458 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 levothyroxine. Source: CMS NPPES (June 2026).