NPI Central

Joint Injection (knee Or Other Large Joint) Providers in Portsmouth, NH

Ranked by documented Medicare service volume (2024).

23 providers in Portsmouth, New Hampshire have Medicare claims for joint injection (knee or other large joint). Ordering reflects documented Medicare service volume — a transparency signal, not a quality or "best" ranking. Open any provider for their full profile, map, and the procedures they bill Medicare.

Providers in Portsmouth
23
Data year
2024
Registry vintage
June 2026

Joint Injection (knee Or Other Large Joint) providers in Portsmouth

Ranked by Medicare service volume.
  1. 1

    Sports Medicine (Internal Medicine) Physician · Portsmouth, NH

    733 Medicare services (2024)

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  2. 2

    Orthopaedic Surgery Physician · Portsmouth, NH

    263 Medicare services (2024)

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  3. 3

    Orthopaedic Surgery Physician · Portsmouth, NH

    248 Medicare services (2024)

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  4. 4

    Sports Medicine (Family Medicine) Physician · Portsmouth, NH

    241 Medicare services (2024)

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  5. 5

    Orthopaedic Surgery Physician · Portsmouth, NH

    183 Medicare services (2024)

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  6. 6

    Orthopaedic Surgery Physician · Portsmouth, NH

    146 Medicare services (2024)

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  7. 7

    Orthopaedic Surgery Physician · Portsmouth, NH

    145 Medicare services (2024)

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  8. 8

    Orthopaedic Surgery Physician · Portsmouth, NH

    89 Medicare services (2024)

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  9. 9

    Sports Medicine (Orthopaedic Surgery) Physician · Portsmouth, NH

    81 Medicare services (2024)

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  10. 10

    Pain Medicine (Anesthesiology) Physician · Portsmouth, NH

    72 Medicare services (2024)

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  11. 11

    Orthopaedic Surgery Physician · Portsmouth, NH

    66 Medicare services (2024)

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  12. 12

    Physician Assistant · Portsmouth, NH

    57 Medicare services (2024)

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  13. 13

    Surgical Physician Assistant · Portsmouth, NH

    55 Medicare services (2024)

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  14. 14

    Pain Medicine (Anesthesiology) Physician · Portsmouth, NH

    47 Medicare services (2024)

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  15. 15

    Physician Assistant · Portsmouth, NH

    44 Medicare services (2024)

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  16. 16

    Sports Medicine (Physical Medicine & Rehabilitation) Physician · Portsmouth, NH

    41 Medicare services (2024)

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  17. 17

    Sports Medicine (Orthopaedic Surgery) Physician · Portsmouth, NH

    38 Medicare services (2024)

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  18. 18

    Physical Medicine & Rehabilitation Physician · Portsmouth, NH

    30 Medicare services (2024)

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  19. 19

    Orthopaedic Surgery Physician · Portsmouth, NH

    28 Medicare services (2024)

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  20. 20

    Physician Assistant · Portsmouth, NH

    25 Medicare services (2024)

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  21. 21

    Physical Medicine & Rehabilitation Physician · Portsmouth, NH

    18 Medicare services (2024)

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  22. 22

    Surgical Physician Assistant · Portsmouth, NH

    16 Medicare services (2024)

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  23. 23

    Family Nurse Practitioner · Portsmouth, NH

    12 Medicare services (2024)

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Counts and ordering reflect Medicare fee-for-service claims (2024) from the CMS Medicare Physician & Other Practitioners dataset — a 65+ subset, not all care, and not a quality, outcome, or "best" ranking. Absence from this list does not mean a provider does not perform joint injection (knee or other large joint). Source: CMS NPPES (June 2026).