NPI Central

Knee Replacement Providers in Orange, CA

Ranked by documented Medicare service volume (2024).

21 providers in Orange, California have Medicare claims for knee replacement. 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 Orange
21
Data year
2024
Registry vintage
June 2026

Knee Replacement providers in Orange

Ranked by Medicare service volume.
  1. 1

    Orthopaedic Surgery Physician · Orange, CA

    199 Medicare services (2024)

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  2. 2

    Orthopaedic Surgery Physician · Orange, CA

    181 Medicare services (2024)

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  3. 3

    Physician Assistant · Orange, CA

    165 Medicare services (2024)

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  4. 4
    Ran SchwarzkopfM.D., M.SC.

    General Acute Care Hospital · Orange, CA

    118 Medicare services (2024)

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  5. 5

    Surgical Physician Assistant · Orange, CA

    83 Medicare services (2024)

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  6. 6

    Nurse Practitioner · Orange, CA

    73 Medicare services (2024)

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  7. 7

    Adult Reconstructive Orthopaedic Surgery Physician · Orange, CA

    48 Medicare services (2024)

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  8. 8

    Specialist · Orange, CA

    42 Medicare services (2024)

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  9. 9

    Physician Assistant · Orange, CA

    40 Medicare services (2024)

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  10. 10

    Orthopaedic Surgery Physician · Orange, CA

    38 Medicare services (2024)

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  11. 11

    Adult Reconstructive Orthopaedic Surgery Physician · Orange, CA

    31 Medicare services (2024)

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  12. 12

    Adult Reconstructive Orthopaedic Surgery Physician · Orange, CA

    26 Medicare services (2024)

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  13. 13

    Specialist · Orange, CA

    22 Medicare services (2024)

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  14. 14

    Physician Assistant · Orange, CA

    21 Medicare services (2024)

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  15. 15

    Orthopaedic Surgery Physician · Orange, CA

    18 Medicare services (2024)

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  16. 16

    Adult Reconstructive Orthopaedic Surgery Physician · Orange, CA

    17 Medicare services (2024)

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  17. 17

    Surgical Physician Assistant · Orange, CA

    15 Medicare services (2024)

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  18. 18

    Physician Assistant · Orange, CA

    15 Medicare services (2024)

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  19. 19

    Ambulatory Surgical Clinic/Center · Orange, CA

    14 Medicare services (2024)

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  20. 20

    Ambulatory Surgical Clinic/Center · Orange, CA

    13 Medicare services (2024)

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  21. 21

    Orthopaedic Surgery Physician · Orange, CA

    13 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 knee replacement. Source: CMS NPPES (June 2026).