NPI Central

Montelukast (Singulair) Prescribers in Delaware

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

628 providers in Delaware have Medicare Part D claims for montelukast. 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 DE
628
Data year
2024
Registry vintage
June 2026

montelukast prescribers in Delaware

Ranked by Part D claim volume.
  1. 1

    Allergy Physician · Dover, DE

    802 Medicare Part D claims (2024)

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  2. 2

    Allergy & Immunology Physician · Wilmington, DE

    539 Medicare Part D claims (2024)

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  3. 3

    Internal Medicine Physician · Bethany Beach, DE

    376 Medicare Part D claims (2024)

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  4. 4

    Pulmonary Disease Physician · Newark, DE

    370 Medicare Part D claims (2024)

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  5. 5

    Allergy & Immunology Physician · Newark, DE

    341 Medicare Part D claims (2024)

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  6. 6

    Internal Medicine Physician · Wilmington, DE

    312 Medicare Part D claims (2024)

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  7. 7

    Family Medicine Physician · Wilmington, DE

    289 Medicare Part D claims (2024)

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  8. 8

    Otolaryngology Physician · Wilmington, DE

    288 Medicare Part D claims (2024)

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  9. 9

    Pulmonary Disease Physician · Milford, DE

    270 Medicare Part D claims (2024)

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  10. 10

    Internal Medicine Physician · Millsboro, DE

    247 Medicare Part D claims (2024)

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  11. 11

    Allergy & Immunology Physician · Newark, DE

    245 Medicare Part D claims (2024)

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  12. 12

    Family Medicine Physician · Georgetown, DE

    233 Medicare Part D claims (2024)

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  13. 13

    Physician Assistant · Dover, DE

    226 Medicare Part D claims (2024)

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  14. 14

    Family Medicine Physician · Lewes, DE

    223 Medicare Part D claims (2024)

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  15. 15

    Internal Medicine Physician · Newark, DE

    211 Medicare Part D claims (2024)

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  16. 16

    Family Medicine Physician · Lewes, DE

    209 Medicare Part D claims (2024)

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  17. 17

    Facial Plastic Surgery Physician · Lewes, DE

    204 Medicare Part D claims (2024)

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  18. 18

    Internal Medicine Physician · Newark, DE

    201 Medicare Part D claims (2024)

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  19. 19

    Internal Medicine Physician · Seaford, DE

    196 Medicare Part D claims (2024)

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  20. 20

    Internal Medicine Physician · Lewes, DE

    191 Medicare Part D claims (2024)

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  21. 21

    Internal Medicine Physician · Delmar, DE

    189 Medicare Part D claims (2024)

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  22. 22

    Family Nurse Practitioner · Wilmington, DE

    184 Medicare Part D claims (2024)

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  23. 23

    Family Nurse Practitioner · Lewes, DE

    182 Medicare Part D claims (2024)

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  24. 24

    Internal Medicine Physician · Georgetown, DE

    171 Medicare Part D claims (2024)

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  25. 25

    Pulmonary Disease Physician · Dover, DE

    171 Medicare Part D claims (2024)

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  26. 26

    Family Nurse Practitioner · Dover, DE

    170 Medicare Part D claims (2024)

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  27. 27

    Pulmonary Disease Physician · Lewes, DE

    167 Medicare Part D claims (2024)

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  28. 28

    Family Medicine Physician · Rehoboth Beach, DE

    164 Medicare Part D claims (2024)

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  29. 29

    Internal Medicine Physician · Milton, DE

    158 Medicare Part D claims (2024)

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  30. 30

    Family Medicine Physician · Wilmington, DE

    158 Medicare Part D claims (2024)

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  31. 31

    Pulmonary Disease Physician · Lewes, DE

    152 Medicare Part D claims (2024)

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  32. 32

    Internal Medicine Physician · Laurel, DE

    151 Medicare Part D claims (2024)

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  33. 33

    Family Medicine Physician · Smyrna, DE

    147 Medicare Part D claims (2024)

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  34. 34

    Family Nurse Practitioner · Newark, DE

    146 Medicare Part D claims (2024)

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  35. 35

    Internal Medicine Physician · Dover, DE

    144 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Newark, DE

    141 Medicare Part D claims (2024)

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  37. 37

    Family Medicine Physician · Millsboro, DE

    140 Medicare Part D claims (2024)

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  38. 38

    Family Medicine Physician · Hockessin, DE

    135 Medicare Part D claims (2024)

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  39. 39

    Family Medicine Physician · Dagsboro, DE

    133 Medicare Part D claims (2024)

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  40. 40

    Family Medicine Physician · Lewes, DE

    133 Medicare Part D claims (2024)

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  41. 41

    Nurse Practitioner · Seaford, DE

    130 Medicare Part D claims (2024)

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  42. 42

    Rheumatology Physician · Lewes, DE

    130 Medicare Part D claims (2024)

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  43. 43

    Internal Medicine Physician · Wilmington, DE

    129 Medicare Part D claims (2024)

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  44. 44

    Pulmonary Disease Physician · Newark, DE

    126 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Dover, DE

    126 Medicare Part D claims (2024)

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  46. 46

    Physician Assistant · Lewes, DE

    125 Medicare Part D claims (2024)

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  47. 47

    Family Medicine Physician · Millsboro, DE

    125 Medicare Part D claims (2024)

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  48. 48

    Pulmonary Disease Physician · Newark, DE

    124 Medicare Part D claims (2024)

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  49. 49

    Family Medicine Physician · Laurel, DE

    123 Medicare Part D claims (2024)

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  50. 50

    Family Medicine Physician · Georgetown, DE

    123 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 montelukast. Source: CMS NPPES (June 2026).