Gabapentin (Neurontin, Gralise) Prescribers in Puerto Rico

1. 1
   Roberto AlvarezM.D.

   Rheumatology Physician · Aibonito, PR

   5,493 Medicare Part D claims (2024)

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2. 2
   Angel ArizmendiM.D.

   Specialist · Bayamon, PR

   4,500 Medicare Part D claims (2024)

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3. 3
   Amarilis Corchado PerezMD

   Neurology Physician · Isabela, PR

   3,715 Medicare Part D claims (2024)

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4. 4
   Angel Ayala MoralesMD

   General Practice Physician · Ponce, PR

   3,538 Medicare Part D claims (2024)

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5. 5
   Lesliane Castro-SantanaM.D.

   Rheumatology Physician · Humacao, PR

   3,433 Medicare Part D claims (2024)

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6. 6
   Manuel Mateo Lopez11772

   Internal Medicine Physician · Toa Alta, PR

   3,111 Medicare Part D claims (2024)

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7. 7
   Hector Tirado DavilaMD

   General Practice Physician · Bayamon, PR

   3,013 Medicare Part D claims (2024)

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8. 8
   Edgar Ramos MendezMD

   Family Medicine Physician · Barceloneta, PR

   2,895 Medicare Part D claims (2024)

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9. 9
   Lillian BezaresM.D.

   Rheumatology Physician · Caguas, PR

   2,616 Medicare Part D claims (2024)

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10. 10
    Reinaldo CarrerasMD

    Neurology Physician · Ponce, PR

    2,561 Medicare Part D claims (2024)

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11. 11
    Pedro Lopez Lopez

    Internal Medicine Physician · Guayama, PR

    2,558 Medicare Part D claims (2024)

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12. 12
    Carlos Muniz MolineroMD

    Internal Medicine Physician · Aguada, PR

    2,473 Medicare Part D claims (2024)

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13. 13
    Ricardo Rodriguez AponteM.D

    Family Medicine Physician · Aibonito, PR

    2,432 Medicare Part D claims (2024)

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14. 14
    Dennis SuarezMD

    Rheumatology Physician · Mayaguez, PR

    2,429 Medicare Part D claims (2024)

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15. 15
    Evelyn Matta FontanetM.D.

    Internal Medicine Physician · Rio Grande, PR

    2,422 Medicare Part D claims (2024)

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16. 16
    Eduardo Trejo DerivetM.D.

    General Practice Physician · Naguabo, PR

    2,386 Medicare Part D claims (2024)

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17. 17
    Edwin Figueroa DelgadoMD

    General Practice Physician · Caguas, PR

    2,376 Medicare Part D claims (2024)

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18. 18
    Jose Irizarry RodriguezMD

    Rheumatology Physician · Bayamon, PR

    2,351 Medicare Part D claims (2024)

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19. 19
    Madelaine BerriosMD

    Family Medicine Physician · Barranquitas, PR

    2,329 Medicare Part D claims (2024)

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20. 20
    Samuel Padilla Rosa

    Internal Medicine Physician · Manati, PR

    2,242 Medicare Part D claims (2024)

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21. 21
    Francisco MonroigM.D.

    Specialist · Humacao, PR

    2,236 Medicare Part D claims (2024)

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22. 22
    Joaquin Davila-QuinonesMD

    Internal Medicine Physician · Patillas, PR

    2,232 Medicare Part D claims (2024)

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23. 23
    Nelson Aldiva

    General Practice Physician · Camuy, PR

    2,217 Medicare Part D claims (2024)

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24. 24
    Josefina Ortiz RiveraMD

    General Practice Physician · Corozal, PR

    2,212 Medicare Part D claims (2024)

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25. 25
    Victor SimonsMD

    General Practice Physician · Canovanas, PR

    2,204 Medicare Part D claims (2024)

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26. 26
    Randolfo Morales SchmidtMD

    Internal Medicine Physician · Bayamon, PR

    2,169 Medicare Part D claims (2024)

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27. 27
    Pablo Robles CortesM.D.

    Internal Medicine Physician · Lajas, PR

    2,167 Medicare Part D claims (2024)

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28. 28
    Jorge Ruiz DiazM.D.

    Internal Medicine Physician · Adjuntas, PR

    2,161 Medicare Part D claims (2024)

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29. 29
    Noemi Varela-RosarioMD

    Rheumatology Physician · Aguada, PR

    2,122 Medicare Part D claims (2024)

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30. 30
    Noel Santos MontesM.D.

    Internal Medicine Physician · Camuy, PR

    2,114 Medicare Part D claims (2024)

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31. 31
    Jose TorresM.D.

    General Practice Physician · San Lorenzo, PR

    2,073 Medicare Part D claims (2024)

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32. 32
    Luz Marrero MaldonadoMD

    Internal Medicine Physician · Vega Alta, PR

    2,059 Medicare Part D claims (2024)

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33. 33
    Melba SotomayorM.D.

    Neurology Physician · Aguadilla, PR

    2,048 Medicare Part D claims (2024)

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34. 34
    Jose MoralesM.D

    General Practice Physician · Guayama, PR

    2,037 Medicare Part D claims (2024)

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35. 35
    Ramon Sosa Garcia

    General Practice Physician · Cabo Rojo, PR

    2,032 Medicare Part D claims (2024)

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36. 36
    Elliot MelecioM.D.

    Internal Medicine Physician · Vega Alta, PR

    2,030 Medicare Part D claims (2024)

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37. 37
    Carlos Planell DosalM.D

    General Practice Physician · Lares, PR

    2,012 Medicare Part D claims (2024)

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38. 38
    Luis Paz ReyesM.D.

    General Practice Physician · Vega Baja, PR

    1,940 Medicare Part D claims (2024)

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39. 39
    Limarys CruzMD

    General Practice Physician · Naranjito, PR

    1,927 Medicare Part D claims (2024)

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40. 40
    Ana MartinezM.D.

    Rheumatology Physician · Caguas, PR

    1,923 Medicare Part D claims (2024)

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41. 41
    Virmarie Caban SotoMD

    General Practice Physician · Anasco, PR

    1,900 Medicare Part D claims (2024)

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42. 42
    Francisco MendezMD

    Internal Medicine Physician · Salinas, PR

    1,898 Medicare Part D claims (2024)

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43. 43
    F VelaMD

    Family Medicine Physician · Morovis, PR

    1,883 Medicare Part D claims (2024)

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44. 44
    Roberto GonzalezM.D.

    Internal Medicine Physician · Aguada, PR

    1,881 Medicare Part D claims (2024)

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45. 45
    Melvin Ortiz-AcevedoMD

    General Practice Physician · Humacao, PR

    1,867 Medicare Part D claims (2024)

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46. 46
    Manuel Fernos SuarezM.D.

    Internal Medicine Physician · Guayama, PR

    1,859 Medicare Part D claims (2024)

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47. 47
    Ruddy Guerra CardonaM.D.

    Neurology Physician · Manati, PR

    1,830 Medicare Part D claims (2024)

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48. 48
    Maria JustinianoM.D.

    Rheumatology Physician · Mayaguez, PR

    1,818 Medicare Part D claims (2024)

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49. 49
    Juan Ortiz MatosMD

    Internal Medicine Physician · Corozal, PR

    1,801 Medicare Part D claims (2024)

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50. 50
    Humberto OlivenciaM.D.

    Internal Medicine Physician · Mayaguez, PR

    1,779 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 gabapentin. Source: CMS NPPES (June 2026).