NPI Central

Testosterone cypionate (Depo-Testosterone) Prescribers in Washington

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

778 providers in Washington have Medicare Part D claims for testosterone cypionate. 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 WA
778
Data year
2024
Registry vintage
June 2026

testosterone cypionate prescribers in Washington

Ranked by Part D claim volume.
  1. 1

    Endocrinology, Diabetes & Metabolism Physician · Seattle, WA

    323 Medicare Part D claims (2024)

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  2. 2

    Endocrinology, Diabetes & Metabolism Physician · Richland, WA

    232 Medicare Part D claims (2024)

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  3. 3

    Family Nurse Practitioner · Renton, WA

    186 Medicare Part D claims (2024)

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  4. 4

    Endocrinology, Diabetes & Metabolism Physician · Vancouver, WA

    156 Medicare Part D claims (2024)

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  5. 5

    Internal Medicine Physician · Longview, WA

    154 Medicare Part D claims (2024)

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  6. 6

    Naturopath · Seattle, WA

    153 Medicare Part D claims (2024)

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  7. 7

    Internal Medicine Physician · Seattle, WA

    143 Medicare Part D claims (2024)

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  8. 8

    Endocrinology, Diabetes & Metabolism Physician · Everett, WA

    140 Medicare Part D claims (2024)

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  9. 9

    Endocrinology, Diabetes & Metabolism Physician · Kirkland, WA

    130 Medicare Part D claims (2024)

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  10. 10

    Endocrinology, Diabetes & Metabolism Physician · Tacoma, WA

    122 Medicare Part D claims (2024)

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  11. 11

    Family Medicine Physician · Port Angeles, WA

    121 Medicare Part D claims (2024)

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  12. 12

    Family Nurse Practitioner · Spokane, WA

    120 Medicare Part D claims (2024)

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  13. 13

    Endocrinology, Diabetes & Metabolism Physician · Bremerton, WA

    117 Medicare Part D claims (2024)

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  14. 14

    Endocrinology, Diabetes & Metabolism Physician · Vancouver, WA

    114 Medicare Part D claims (2024)

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  15. 15

    Endocrinology, Diabetes & Metabolism Physician · Issaquah, WA

    113 Medicare Part D claims (2024)

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  16. 16

    Endocrinology, Diabetes & Metabolism Physician · Lacey, WA

    112 Medicare Part D claims (2024)

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  17. 17

    Urology Physician · Pullman, WA

    111 Medicare Part D claims (2024)

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  18. 18

    Family Nurse Practitioner · Chehalis, WA

    109 Medicare Part D claims (2024)

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  19. 19

    Endocrinology, Diabetes & Metabolism Physician · Seattle, WA

    108 Medicare Part D claims (2024)

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  20. 20

    Endocrinology, Diabetes & Metabolism Physician · Richland, WA

    107 Medicare Part D claims (2024)

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  21. 21

    Endocrinology, Diabetes & Metabolism Physician · Spokane, WA

    105 Medicare Part D claims (2024)

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  22. 22
    Dali ChenMD, PHD

    Endocrinology, Diabetes & Metabolism Physician · Tacoma, WA

    105 Medicare Part D claims (2024)

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  23. 23

    Endocrinology, Diabetes & Metabolism Physician · Wenatchee, WA

    104 Medicare Part D claims (2024)

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  24. 24

    Medical Physician Assistant · Seattle, WA

    103 Medicare Part D claims (2024)

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  25. 25

    Endocrinology, Diabetes & Metabolism Physician · Tacoma, WA

    103 Medicare Part D claims (2024)

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  26. 26

    Endocrinology, Diabetes & Metabolism Physician · Seattle, WA

    97 Medicare Part D claims (2024)

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  27. 27

    Endocrinology, Diabetes & Metabolism Physician · Seattle, WA

    95 Medicare Part D claims (2024)

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  28. 28

    Endocrinology, Diabetes & Metabolism Physician · Seattle, WA

    90 Medicare Part D claims (2024)

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  29. 29

    Endocrinology, Diabetes & Metabolism Physician · Vancouver, WA

    86 Medicare Part D claims (2024)

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  30. 30

    Surgical Physician Assistant · Spokane, WA

    86 Medicare Part D claims (2024)

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  31. 31

    Family Nurse Practitioner · Vancouver, WA

    81 Medicare Part D claims (2024)

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  32. 32

    Nurse Practitioner · Seattle, WA

    79 Medicare Part D claims (2024)

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  33. 33

    Physician Assistant · Longview, WA

    76 Medicare Part D claims (2024)

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  34. 34

    Family Medicine Physician · Kennewick, WA

    75 Medicare Part D claims (2024)

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  35. 35

    Endocrinology, Diabetes & Metabolism Physician · Vancouver, WA

    73 Medicare Part D claims (2024)

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  36. 36

    Internal Medicine Physician · Richland, WA

    73 Medicare Part D claims (2024)

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  37. 37

    Specialist · Mountlake Terrace, WA

    72 Medicare Part D claims (2024)

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  38. 38

    Urology Physician · Seattle, WA

    71 Medicare Part D claims (2024)

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  39. 39

    Family Medicine Physician · Poulsbo, WA

    70 Medicare Part D claims (2024)

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  40. 40

    Urology Physician · Kennewick, WA

    66 Medicare Part D claims (2024)

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  41. 41

    Urology Physician · Federal Way, WA

    65 Medicare Part D claims (2024)

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  42. 42
    Qin OuyangM.D. PH.D

    Endocrinology, Diabetes & Metabolism Physician · Tacoma, WA

    65 Medicare Part D claims (2024)

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  43. 43

    Endocrinology, Diabetes & Metabolism Physician · Everett, WA

    65 Medicare Part D claims (2024)

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  44. 44

    Internal Medicine Physician · Wenatchee, WA

    64 Medicare Part D claims (2024)

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  45. 45

    Family Medicine Physician · Spokane, WA

    64 Medicare Part D claims (2024)

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  46. 46

    Endocrinology, Diabetes & Metabolism Physician · Everett, WA

    63 Medicare Part D claims (2024)

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  47. 47

    Endocrinology, Diabetes & Metabolism Physician · Renton, WA

    62 Medicare Part D claims (2024)

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  48. 48

    Nurse Practitioner · Seattle, WA

    61 Medicare Part D claims (2024)

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  49. 49

    Urology Physician · Olympia, WA

    61 Medicare Part D claims (2024)

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  50. 50

    Urology Physician · Port Orchard, WA

    61 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 testosterone cypionate. testosterone cypionate is a Schedule III controlled substance; this is a factual claims directory only — not medical advice, not an endorsement, and not instructions for obtaining any medication. Source: CMS NPPES (June 2026).