Metformin (Glucophage, Fortamet) Prescribers in Missouri

1. 1
   Christopher LabonteMD

   Internal Medicine Physician · Town and Country, MO

   2,376 Medicare Part D claims (2024)

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2. 2
   Srinath TadakamallaM.D

   Geriatric Medicine (Family Medicine) Physician · Harrisonville, MO

   1,764 Medicare Part D claims (2024)

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3. 3
   Shawn GaoM.D.

   Internal Medicine Physician · Saint Louis, MO

   1,467 Medicare Part D claims (2024)

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4. 4
   Stefan ScheidlerM.D.

   Adult Medicine Physician · Kennett, MO

   1,421 Medicare Part D claims (2024)

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5. 5
   Fernando CaveroM.D.

   Internal Medicine Physician · Sparta, MO

   1,417 Medicare Part D claims (2024)

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6. 6
   Ralph OiknineM.D.

   Endocrinology, Diabetes & Metabolism Physician · Chesterfield, MO

   1,395 Medicare Part D claims (2024)

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7. 7
   Steven CrawfordDO

   Family Medicine Physician · De Soto, MO

   1,341 Medicare Part D claims (2024)

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8. 8
   Renato SandovalM.D.

   Endocrinology, Diabetes & Metabolism Physician · Blue Springs, MO

   1,326 Medicare Part D claims (2024)

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9. 9
   Misty WilhiteAPRN, FNP-BC

   Family Nurse Practitioner · Chaffee, MO

   1,268 Medicare Part D claims (2024)

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10. 10
    Dennis DrewsMD

    Internal Medicine Physician · Columbia, MO

    1,249 Medicare Part D claims (2024)

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11. 11
    Christopher CaseM.D.

    Endocrinology, Diabetes & Metabolism Physician · Jefferson City, MO

    1,171 Medicare Part D claims (2024)

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12. 12
    Abdullah ArshadMD

    Internal Medicine Physician · Hayti, MO

    1,169 Medicare Part D claims (2024)

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13. 13
    Marcelo MantalaMD

    Internal Medicine Physician · Springfield, MO

    1,153 Medicare Part D claims (2024)

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14. 14
    Lewis MeyersonM.D.

    Family Medicine Physician · Columbia, MO

    1,128 Medicare Part D claims (2024)

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15. 15
    Catherine VanvoornM.D.

    Internal Medicine Physician · Columbia, MO

    1,124 Medicare Part D claims (2024)

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16. 16
    Stephen NagyM.D.

    Internal Medicine Physician · Poplar Bluff, MO

    1,077 Medicare Part D claims (2024)

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17. 17
    Paul MonizDO

    Family Medicine Physician · Farmington, MO

    1,056 Medicare Part D claims (2024)

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18. 18
    Stanley MathewMD

    Endocrinology, Diabetes & Metabolism Physician · Saint Peters, MO

    1,043 Medicare Part D claims (2024)

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19. 19
    Darren AllcockD.O.

    Endocrinology, Diabetes & Metabolism Physician · Cape Girardeau, MO

    1,041 Medicare Part D claims (2024)

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20. 20
    Fred CaldwellM.D.

    Internal Medicine Physician · Poplar Bluff, MO

    1,040 Medicare Part D claims (2024)

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21. 21
    Laurence LumD.O.

    Family Medicine Physician · Desloge, MO

    1,027 Medicare Part D claims (2024)

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22. 22
    Christine LivekM.D.

    Family Medicine Physician · Eldon, MO

    1,007 Medicare Part D claims (2024)

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23. 23
    William JohnsonM.D.

    Family Medicine Physician · Farmington, MO

    945 Medicare Part D claims (2024)

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24. 24
    Junping YangMD

    Endocrinology, Diabetes & Metabolism Physician · Saint Joseph, MO

    933 Medicare Part D claims (2024)

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25. 25
    Iqbal AminM.D.

    Geriatric Medicine (Internal Medicine) Physician · Saint Louis, MO

    922 Medicare Part D claims (2024)

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26. 26
    Leonard HoffmannM.D.

    Family Medicine Physician · O Fallon, MO

    908 Medicare Part D claims (2024)

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27. 27
    Guy RobertsD.O.

    Family Medicine Physician · Farmington, MO

    868 Medicare Part D claims (2024)

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28. 28
    Charles SutherlandDO

    Family Medicine Physician · Columbia, MO

    866 Medicare Part D claims (2024)

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29. 29
    Richard SmithM.D.

    Family Medicine Physician · Carrollton, MO

    866 Medicare Part D claims (2024)

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30. 30
    Bohdan LebedowiczMD

    Internal Medicine Physician · Rolla, MO

    860 Medicare Part D claims (2024)

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31. 31
    Anthony GiglioPA-C

    Physician Assistant · Springfield, MO

    847 Medicare Part D claims (2024)

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32. 32
    Farid RomanM.D.

    Endocrinology, Diabetes & Metabolism Physician · Saint Louis, MO

    839 Medicare Part D claims (2024)

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33. 33
    Usman HaleemM.D.

    Internal Medicine Physician · Lees Summit, MO

    837 Medicare Part D claims (2024)

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34. 34
    Amanda BellM.D.

    Endocrinology, Diabetes & Metabolism Physician · Kansas City, MO

    822 Medicare Part D claims (2024)

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35. 35
    Alan RaubaM.D.

    Endocrinology, Diabetes & Metabolism Physician · Jefferson City, MO

    815 Medicare Part D claims (2024)

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36. 36
    Christopher MontgomeryM.D.

    Family Medicine Physician · Poplar Bluff, MO

    811 Medicare Part D claims (2024)

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37. 37
    Bharathi RajuMD

    Endocrinology, Diabetes & Metabolism Physician · Saint Louis, MO

    806 Medicare Part D claims (2024)

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38. 38
    Syed HashmiMD

    Internal Medicine Physician · Sikeston, MO

    797 Medicare Part D claims (2024)

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39. 39
    Chantri TrinhMD

    Geriatric Medicine (Internal Medicine) Physician · St Louis, MO

    788 Medicare Part D claims (2024)

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40. 40
    Supraja Reddy ReddyM.D.

    Endocrinology, Diabetes & Metabolism Physician · Saint Louis, MO

    787 Medicare Part D claims (2024)

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41. 41
    Emir KericMD

    Internal Medicine Physician · Saint Louis, MO

    762 Medicare Part D claims (2024)

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42. 42
    Ira TaylorDO

    Internal Medicine Physician · Cape Girardeau, MO

    759 Medicare Part D claims (2024)

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43. 43
    Philip MitchellMD

    Family Medicine Physician · Lebanon, MO

    757 Medicare Part D claims (2024)

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44. 44
    Madhu SahaiM.D.

    Geriatric Medicine (Internal Medicine) Physician · Sikeston, MO

    753 Medicare Part D claims (2024)

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45. 45
    Scott KirkleyMD

    Internal Medicine Physician · Farmington, MO

    749 Medicare Part D claims (2024)

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46. 46
    John BauerMD

    Internal Medicine Physician · Cape Girardeau, MO

    742 Medicare Part D claims (2024)

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47. 47
    Harold SmartDO

    Family Medicine Physician · Carthage, MO

    741 Medicare Part D claims (2024)

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48. 48
    Eric BarnesD.O.

    Internal Medicine Physician · Columbia, MO

    735 Medicare Part D claims (2024)

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49. 49
    Dann FredricksonMD

    Internal Medicine Physician · Kansas City, MO

    710 Medicare Part D claims (2024)

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50. 50
    Ashutosh PatelMD

    Internal Medicine Physician · Festus, MO

    708 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 metformin. Source: CMS NPPES (June 2026).