NPI Central

Gabapentin (Neurontin, Gralise) Prescribers in Illinois

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

12,776 providers in Illinois have Medicare Part D claims for gabapentin. 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 IL
12,776
Data year
2024
Registry vintage
June 2026

gabapentin prescribers in Illinois

Ranked by Part D claim volume.
  1. 1

    Family Medicine Physician · Kewanee, IL

    3,685 Medicare Part D claims (2024)

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  2. 2

    Internal Medicine Physician · Swansea, IL

    3,387 Medicare Part D claims (2024)

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  3. 3

    Internal Medicine Physician · Chicago, IL

    2,981 Medicare Part D claims (2024)

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  4. 4

    Internal Medicine Physician · Chicago, IL

    2,793 Medicare Part D claims (2024)

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  5. 5

    General Practice Physician · Kirkland, IL

    2,250 Medicare Part D claims (2024)

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  6. 6

    Geriatric Medicine (Family Medicine) Physician · Skokie, IL

    1,866 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Chicago, IL

    1,860 Medicare Part D claims (2024)

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  8. 8

    Family Medicine Physician · Gibson City, IL

    1,637 Medicare Part D claims (2024)

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  9. 9

    Internal Medicine Physician · Batavia, IL

    1,564 Medicare Part D claims (2024)

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  10. 10

    Family Medicine Physician · Peoria, IL

    1,522 Medicare Part D claims (2024)

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  11. 11

    Family Nurse Practitioner · Rockford, IL

    1,508 Medicare Part D claims (2024)

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  12. 12

    Internal Medicine Physician · Chicago, IL

    1,497 Medicare Part D claims (2024)

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  13. 13

    Family Medicine Physician · Sandwich, IL

    1,427 Medicare Part D claims (2024)

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  14. 14

    Internal Medicine Physician · Evergreen Park, IL

    1,404 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Riverwoods, IL

    1,359 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Chicago, IL

    1,311 Medicare Part D claims (2024)

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  17. 17

    Internal Medicine Physician · Chicago, IL

    1,263 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Chicago, IL

    1,218 Medicare Part D claims (2024)

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  19. 19

    Geriatric Medicine (Internal Medicine) Physician · Elk Grove Village, IL

    1,202 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Herrin, IL

    1,135 Medicare Part D claims (2024)

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  21. 21

    Specialist · Park Ridge, IL

    1,119 Medicare Part D claims (2024)

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  22. 22

    Pain Medicine Physician · Westmont, IL

    1,105 Medicare Part D claims (2024)

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  23. 23

    Geriatric Medicine (Internal Medicine) Physician · Elgin, IL

    1,098 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Sycamore, IL

    1,050 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Oakbrook Terrace, IL

    1,048 Medicare Part D claims (2024)

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  26. 26

    Family Medicine Physician · Schaumburg, IL

    1,040 Medicare Part D claims (2024)

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  27. 27

    Family Medicine Physician · Peru, IL

    1,028 Medicare Part D claims (2024)

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  28. 28

    Internal Medicine Physician · Palos Heights, IL

    1,013 Medicare Part D claims (2024)

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  29. 29

    Internal Medicine Physician · Burbank, IL

    1,012 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Carbondale, IL

    1,004 Medicare Part D claims (2024)

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  31. 31

    Internal Medicine Physician · Tinley Park, IL

    975 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Riverwoods, IL

    959 Medicare Part D claims (2024)

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  33. 33

    Internal Medicine Physician · Plano, IL

    953 Medicare Part D claims (2024)

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  34. 34

    Internal Medicine Physician · Taylorville, IL

    948 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Chicago, IL

    915 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Chicago, IL

    909 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Oakbrook Terrace, IL

    906 Medicare Part D claims (2024)

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  38. 38

    Family Nurse Practitioner · Joliet, IL

    898 Medicare Part D claims (2024)

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  39. 39

    Hospitalist Physician · Springfield, IL

    897 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Oak Park, IL

    888 Medicare Part D claims (2024)

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  41. 41

    Internal Medicine Physician · Clinton, IL

    879 Medicare Part D claims (2024)

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  42. 42

    Neurology Physician · Freeport, IL

    878 Medicare Part D claims (2024)

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  43. 43

    Family Nurse Practitioner · Danville, IL

    877 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Arlington Heights, IL

    874 Medicare Part D claims (2024)

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  45. 45

    Pain Medicine (Anesthesiology) Physician · Arlington Heights, IL

    864 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · Clifton, IL

    853 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Carol Stream, IL

    847 Medicare Part D claims (2024)

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  48. 48

    Nurse Practitioner · Hinsdale, IL

    844 Medicare Part D claims (2024)

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  49. 49

    Internal Medicine Physician · Naperville, IL

    841 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Naperville, IL

    839 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).