NPI Central

Metformin (Glucophage, Fortamet) Prescribers in Tennessee

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

5,585 providers in Tennessee have Medicare Part D claims for metformin. 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 TN
5,585
Data year
2024
Registry vintage
June 2026

metformin prescribers in Tennessee

Ranked by Part D claim volume.
  1. 1

    Geriatric Medicine (Family Medicine) Physician · Hendersonville, TN

    3,080 Medicare Part D claims (2024)

    View profile →
  2. 2

    Family Medicine Physician · Nashville, TN

    1,652 Medicare Part D claims (2024)

    View profile →
  3. 3

    Family Medicine Physician · Memphis, TN

    1,508 Medicare Part D claims (2024)

    View profile →
  4. 4

    Geriatric Medicine (Internal Medicine) Physician · Memphis, TN

    1,495 Medicare Part D claims (2024)

    View profile →
  5. 5

    Internal Medicine Physician · Memphis, TN

    1,420 Medicare Part D claims (2024)

    View profile →
  6. 6

    Family Medicine Physician · Jackson, TN

    1,334 Medicare Part D claims (2024)

    View profile →
  7. 7

    Family Medicine Physician · Counce, TN

    1,319 Medicare Part D claims (2024)

    View profile →
  8. 8

    Endocrinology, Diabetes & Metabolism Physician · Dyersburg, TN

    1,103 Medicare Part D claims (2024)

    View profile →
  9. 9

    Nurse Practitioner · Yuma, TN

    1,018 Medicare Part D claims (2024)

    View profile →
  10. 10

    Internal Medicine Physician · Livingston, TN

    964 Medicare Part D claims (2024)

    View profile →
  11. 11

    Specialist · Jackson, TN

    947 Medicare Part D claims (2024)

    View profile →
  12. 12

    Endocrinology, Diabetes & Metabolism Physician · Knoxville, TN

    860 Medicare Part D claims (2024)

    View profile →
  13. 13

    Internal Medicine Physician · Cleveland, TN

    838 Medicare Part D claims (2024)

    View profile →
  14. 14

    Family Medicine Physician · Dandridge, TN

    829 Medicare Part D claims (2024)

    View profile →
  15. 15

    Family Medicine Physician · Kingston Springs, TN

    800 Medicare Part D claims (2024)

    View profile →
  16. 16

    Internal Medicine Physician · Dyersburg, TN

    798 Medicare Part D claims (2024)

    View profile →
  17. 17

    Internal Medicine Physician · Dyersburg, TN

    793 Medicare Part D claims (2024)

    View profile →
  18. 18

    Family Medicine Physician · Trenton, TN

    792 Medicare Part D claims (2024)

    View profile →
  19. 19

    Specialist · Bartlett, TN

    772 Medicare Part D claims (2024)

    View profile →
  20. 20

    Internal Medicine Physician · Mc Kenzie, TN

    768 Medicare Part D claims (2024)

    View profile →
  21. 21

    Internal Medicine Physician · Alcoa, TN

    753 Medicare Part D claims (2024)

    View profile →
  22. 22

    Internal Medicine Physician · Crossville, TN

    745 Medicare Part D claims (2024)

    View profile →
  23. 23

    Internal Medicine Physician · Jackson, TN

    743 Medicare Part D claims (2024)

    View profile →
  24. 24

    Endocrinology, Diabetes & Metabolism Physician · Memphis, TN

    715 Medicare Part D claims (2024)

    View profile →
  25. 25

    Family Medicine Physician · Erwin, TN

    708 Medicare Part D claims (2024)

    View profile →
  26. 26

    Internal Medicine Physician · Nashville, TN

    701 Medicare Part D claims (2024)

    View profile →
  27. 27

    Family Medicine Physician · Bristol, TN

    701 Medicare Part D claims (2024)

    View profile →
  28. 28

    Internal Medicine Physician · Knoxville, TN

    695 Medicare Part D claims (2024)

    View profile →
  29. 29

    Internal Medicine Physician · Clarksville, TN

    694 Medicare Part D claims (2024)

    View profile →
  30. 30

    Family Medicine Physician · Brighton, TN

    687 Medicare Part D claims (2024)

    View profile →
  31. 31

    Internal Medicine Physician · Dayton, TN

    684 Medicare Part D claims (2024)

    View profile →
  32. 32

    Family Nurse Practitioner · Nashville, TN

    673 Medicare Part D claims (2024)

    View profile →
  33. 33

    Student in an Organized Health Care Education/Training Program · Chattanooga, TN

    671 Medicare Part D claims (2024)

    View profile →
  34. 34

    Family Medicine Physician · Spring Hill, TN

    666 Medicare Part D claims (2024)

    View profile →
  35. 35

    Family Medicine Physician · Kingsport, TN

    662 Medicare Part D claims (2024)

    View profile →
  36. 36

    Hospitalist Physician · Maryville, TN

    657 Medicare Part D claims (2024)

    View profile →
  37. 37

    Family Medicine Physician · Jackson, TN

    654 Medicare Part D claims (2024)

    View profile →
  38. 38

    Family Medicine Physician · Martin, TN

    640 Medicare Part D claims (2024)

    View profile →
  39. 39

    Family Medicine Physician · Greenbrier, TN

    637 Medicare Part D claims (2024)

    View profile →
  40. 40

    Internal Medicine Physician · Morristown, TN

    635 Medicare Part D claims (2024)

    View profile →
  41. 41

    Internal Medicine Physician · Gallatin, TN

    635 Medicare Part D claims (2024)

    View profile →
  42. 42

    Internal Medicine Physician · Cleveland, TN

    627 Medicare Part D claims (2024)

    View profile →
  43. 43

    Internal Medicine Physician · Hohenwald, TN

    625 Medicare Part D claims (2024)

    View profile →
  44. 44

    Internal Medicine Physician · Humboldt, TN

    617 Medicare Part D claims (2024)

    View profile →
  45. 45

    Medical Physician Assistant · Clarkrange, TN

    616 Medicare Part D claims (2024)

    View profile →
  46. 46

    Internal Medicine Physician · Cookeville, TN

    608 Medicare Part D claims (2024)

    View profile →
  47. 47

    Family Medicine Physician · Kingston, TN

    603 Medicare Part D claims (2024)

    View profile →
  48. 48

    Family Medicine Physician · Columbia, TN

    600 Medicare Part D claims (2024)

    View profile →
  49. 49

    Family Medicine Physician · Byrdstown, TN

    590 Medicare Part D claims (2024)

    View profile →
  50. 50

    Family Medicine Physician · South Pittsburg, TN

    586 Medicare Part D claims (2024)

    View profile →

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).