NPI Central

Knee Replacement Providers in Saint Louis, MO

Ranked by documented Medicare service volume (2024).

67 providers in Saint Louis, Missouri 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 Saint Louis
67
Data year
2024
Registry vintage
June 2026

Knee Replacement providers in Saint Louis

Ranked by Medicare service volume.
  1. 1
    Ryan NunleyMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    225 Medicare services (2024)

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  2. 2
    Christopher PalmerD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    122 Medicare services (2024)

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  3. 3
    Coles L'HommedieuM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    102 Medicare services (2024)

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  4. 4
    Richard JohnstonMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    87 Medicare services (2024)

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  5. 5
    Daniel MartinM.D.

    Specialist · Saint Louis, MO

    86 Medicare services (2024)

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  6. 6
    Tyler CalkinsMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    81 Medicare services (2024)

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  7. 7
    Manchester Ambulatory Surgery Center Lp

    Ambulatory Surgical Clinic/Center · Saint Louis, MO

    81 Medicare services (2024)

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  8. 8
    Michael HubbardD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    80 Medicare services (2024)

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  9. 9
    Christopher MuddM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    76 Medicare services (2024)

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  10. 10
    Grace GarrettACNP

    Gerontology Nurse Practitioner · Saint Louis, MO

    76 Medicare services (2024)

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  11. 11
    Ilya BendichMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    69 Medicare services (2024)

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  12. 12
    Old Tesson Surgery Center, L.p.

    Ambulatory Surgical Clinic/Center · Saint Louis, MO

    67 Medicare services (2024)

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  13. 13
    Robert SigmundM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    62 Medicare services (2024)

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  14. 14
    Andrew SchneiderMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    58 Medicare services (2024)

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  15. 15
    Jared RickertD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    51 Medicare services (2024)

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  16. 16
    Gregory GalakatosM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    48 Medicare services (2024)

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  17. 17
    Ciara GlennPA-C

    Surgical Physician Assistant · Saint Louis, MO

    47 Medicare services (2024)

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  18. 18
    Meghan FlynnPA-C

    Physician Assistant · Saint Louis, MO

    46 Medicare services (2024)

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  19. 19
    Robert KramerM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    44 Medicare services (2024)

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  20. 20
    Lisa ChappellPA-C

    Physician Assistant · Saint Louis, MO

    43 Medicare services (2024)

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  21. 21
    Robert BarrackMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    43 Medicare services (2024)

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  22. 22
    Kimberly BartosiakMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    40 Medicare services (2024)

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  23. 23
    Richard HulseyM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    38 Medicare services (2024)

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  24. 24
    Ryan CouchmanMD

    Orthopaedic Surgery Physician · St Louis, MO

    38 Medicare services (2024)

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  25. 25
    Lindsey BeckerPA

    Physician Assistant · Saint Louis, MO

    38 Medicare services (2024)

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  26. 26
    Scott MabryMD

    Orthopaedic Surgery Physician · Saint Louis, MO

    37 Medicare services (2024)

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  27. 27
    David IrvineMD

    Orthopaedic Surgery Physician · Saint Louis, MO

    37 Medicare services (2024)

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  28. 28
    Matthew CollardD.O.

    Orthopaedic Surgery Physician · St Louis, MO

    36 Medicare services (2024)

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  29. 29
    Katherine MistrettaMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    34 Medicare services (2024)

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  30. 30
    Ryan PittsMD

    Orthopaedic Surgery Physician · Saint Louis, MO

    34 Medicare services (2024)

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  31. 31
    Megan HerringtonPA

    Physician Assistant · Saint Louis, MO

    34 Medicare services (2024)

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  32. 32
    Paige HamiltonPA-C

    Physician Assistant · Saint Louis, MO

    32 Medicare services (2024)

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  33. 33
    Jonathan KoscsoM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    31 Medicare services (2024)

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  34. 34
    Syed AdilMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    31 Medicare services (2024)

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  35. 35
    Andrea Hyde

    Gerontology Nurse Practitioner · St Louis, MO

    30 Medicare services (2024)

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  36. 36
    Scott ZehnderM.D.

    Sports Medicine (Orthopaedic Surgery) Physician · Saint Louis, MO

    27 Medicare services (2024)

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  37. 37
    Matthew CallenPA

    Physician Assistant · Saint Louis, MO

    27 Medicare services (2024)

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  38. 38
    Stephen BenzM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    27 Medicare services (2024)

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  39. 39
    Keith OdegardMD

    Orthopaedic Surgery Physician · St. Louis, MO

    26 Medicare services (2024)

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  40. 40
    Paulo BicalhoM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    25 Medicare services (2024)

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  41. 41
    Jesse SusiM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    24 Medicare services (2024)

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  42. 42
    Justin CutlerD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    24 Medicare services (2024)

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  43. 43
    John TessierM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    24 Medicare services (2024)

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  44. 44
    Leo WhitesideM.D.

    Specialist · Saint Louis, MO

    23 Medicare services (2024)

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  45. 45
    Travis JungeM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    22 Medicare services (2024)

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  46. 46
    Jeffrey WhitingM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    22 Medicare services (2024)

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  47. 47
    Brian FisselM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    21 Medicare services (2024)

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  48. 48
    Mitchell WattlesMD

    Orthopaedic Surgery Physician · Saint Louis, MO

    21 Medicare services (2024)

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  49. 49
    Mandip SinghMD

    Orthopaedic Trauma Physician · Saint Louis, MO

    20 Medicare services (2024)

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  50. 50
    Vince LaiMD

    Orthopaedic Surgery Physician · Saint Louis, MO

    20 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).