NPI Central

Levothyroxine (Synthroid, Levoxyl) Prescribers in Louisiana

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

3,992 providers in Louisiana have Medicare Part D claims for levothyroxine. 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 LA
3,992
Data year
2024
Registry vintage
June 2026

levothyroxine prescribers in Louisiana

Ranked by Part D claim volume.
  1. 1

    Endocrinology, Diabetes & Metabolism Physician · Lafayette, LA

    3,059 Medicare Part D claims (2024)

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  2. 2

    Endocrinology, Diabetes & Metabolism Physician · Baton Rouge, LA

    3,030 Medicare Part D claims (2024)

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  3. 3

    Endocrinology, Diabetes & Metabolism Physician · Baton Rouge, LA

    2,852 Medicare Part D claims (2024)

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  4. 4

    Endocrinology, Diabetes & Metabolism Physician · Baton Rouge, LA

    2,658 Medicare Part D claims (2024)

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  5. 5

    Endocrinology, Diabetes & Metabolism Physician · West Monroe, LA

    2,443 Medicare Part D claims (2024)

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  6. 6

    Endocrinology, Diabetes & Metabolism Physician · Baton Rouge, LA

    2,136 Medicare Part D claims (2024)

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  7. 7

    Endocrinology, Diabetes & Metabolism Physician · Thibodaux, LA

    2,082 Medicare Part D claims (2024)

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  8. 8

    Internal Medicine Physician · Crowley, LA

    1,879 Medicare Part D claims (2024)

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  9. 9

    Internal Medicine Physician · Abbeville, LA

    1,614 Medicare Part D claims (2024)

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  10. 10

    Endocrinology, Diabetes & Metabolism Physician · Hammond, LA

    1,594 Medicare Part D claims (2024)

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  11. 11

    Internal Medicine Physician · Bossier City, LA

    1,557 Medicare Part D claims (2024)

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  12. 12

    Endocrinology, Diabetes & Metabolism Physician · Slidell, LA

    1,480 Medicare Part D claims (2024)

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  13. 13

    Internal Medicine Physician · Shreveport, LA

    1,454 Medicare Part D claims (2024)

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  14. 14

    Geriatric Medicine (Family Medicine) Physician · New Orleans, LA

    1,448 Medicare Part D claims (2024)

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  15. 15

    Endocrinology, Diabetes & Metabolism Physician · Lafayette, LA

    1,442 Medicare Part D claims (2024)

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  16. 16

    Internal Medicine Physician · Jennings, LA

    1,435 Medicare Part D claims (2024)

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  17. 17

    Internal Medicine Physician · Thibodaux, LA

    1,428 Medicare Part D claims (2024)

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  18. 18

    Endocrinology, Diabetes & Metabolism Physician · Metairie, LA

    1,416 Medicare Part D claims (2024)

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  19. 19

    Internal Medicine Physician · Lake Charles, LA

    1,388 Medicare Part D claims (2024)

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  20. 20

    Endocrinology, Diabetes & Metabolism Physician · Bossier City, LA

    1,384 Medicare Part D claims (2024)

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  21. 21

    Specialist · Houma, LA

    1,367 Medicare Part D claims (2024)

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  22. 22

    Internal Medicine Physician · Jennings, LA

    1,318 Medicare Part D claims (2024)

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  23. 23

    Family Medicine Physician · Mansura, LA

    1,316 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Baton Rouge, LA

    1,301 Medicare Part D claims (2024)

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  25. 25

    Internal Medicine Physician · Baton Rouge, LA

    1,297 Medicare Part D claims (2024)

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  26. 26

    Endocrinology, Diabetes & Metabolism Physician · Metairie, LA

    1,236 Medicare Part D claims (2024)

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  27. 27

    Endocrinology, Diabetes & Metabolism Physician · Baton Rouge, LA

    1,236 Medicare Part D claims (2024)

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  28. 28

    Family Medicine Physician · Metairie, LA

    1,206 Medicare Part D claims (2024)

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  29. 29

    Family Medicine Physician · Alexandria, LA

    1,202 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Hammond, LA

    1,201 Medicare Part D claims (2024)

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  31. 31

    Family Medicine Physician · Thibodaux, LA

    1,201 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Baton Rouge, LA

    1,194 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Oakdale, LA

    1,193 Medicare Part D claims (2024)

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  34. 34

    Family Medicine Physician · Baton Rouge, LA

    1,175 Medicare Part D claims (2024)

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  35. 35

    Family Medicine Physician · Rayville, LA

    1,166 Medicare Part D claims (2024)

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  36. 36

    Endocrinology, Diabetes & Metabolism Physician · Monroe, LA

    1,162 Medicare Part D claims (2024)

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  37. 37

    Internal Medicine Physician · Baton Rouge, LA

    1,138 Medicare Part D claims (2024)

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  38. 38

    Endocrinology, Diabetes & Metabolism Physician · Houma, LA

    1,130 Medicare Part D claims (2024)

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  39. 39

    Internal Medicine Physician · Rayville, LA

    1,127 Medicare Part D claims (2024)

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  40. 40

    Internal Medicine Physician · Metairie, LA

    1,117 Medicare Part D claims (2024)

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  41. 41

    General Practice Physician · Thibodaux, LA

    1,116 Medicare Part D claims (2024)

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  42. 42

    Internal Medicine Physician · Baton Rouge, LA

    1,104 Medicare Part D claims (2024)

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  43. 43

    General Practice Physician · Thibodaux, LA

    1,104 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Covington, LA

    1,088 Medicare Part D claims (2024)

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  45. 45

    Internal Medicine Physician · Alexandria, LA

    1,087 Medicare Part D claims (2024)

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  46. 46

    Internal Medicine Physician · New Orleans, LA

    1,077 Medicare Part D claims (2024)

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  47. 47

    Internal Medicine Physician · Morgan City, LA

    1,064 Medicare Part D claims (2024)

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  48. 48

    Internal Medicine Physician · Alexandria, LA

    1,048 Medicare Part D claims (2024)

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  49. 49

    Adult Health Nurse Practitioner · Baton Rouge, LA

    1,047 Medicare Part D claims (2024)

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  50. 50

    Internal Medicine Physician · Baton Rouge, LA

    1,037 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).