NPI Central

Knee Replacement Providers in Missouri

Ranked by documented Medicare service volume (2024).

273 providers in 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 MO
273
Data year
2024
Registry vintage
June 2026

Knee Replacement providers in Missouri

Ranked by Medicare service volume.
  1. 1
    Surgical Center at Columbia Orthopaedic Group LLC

    Ambulatory Surgical Clinic/Center · Columbia, MO

    407 Medicare services (2024)

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  2. 2
    Ryan NunleyMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    225 Medicare services (2024)

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  3. 3
    Robert JonesM.D.

    Orthopaedic Surgery Physician · Ozark, MO

    223 Medicare services (2024)

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  4. 4
    Drew CottrillPA-C

    Surgical Physician Assistant · Saint Joseph, MO

    210 Medicare services (2024)

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  5. 5
    William SchroerM.D.

    Orthopaedic Surgery Physician · Bridgeton, MO

    185 Medicare services (2024)

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  6. 6
    Thomas AletoMD

    Adult Reconstructive Orthopaedic Surgery Physician · Columbia, MO

    173 Medicare services (2024)

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  7. 7
    Jennifer MillerAGNP

    Adult Health Nurse Practitioner · Columbia, MO

    172 Medicare services (2024)

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  8. 8
    St Joseph Center for Outpatient Surgery, LLC

    Ambulatory Surgical Clinic/Center · Saint Joseph, MO

    166 Medicare services (2024)

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  9. 9
    Alan AnzMD

    Adult Reconstructive Orthopaedic Surgery Physician · Columbia, MO

    153 Medicare services (2024)

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  10. 10
    Kathleen KetchumPA

    Physician Assistant · Columbia, MO

    153 Medicare services (2024)

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  11. 11
    Samuel ThompsonMD

    Adult Reconstructive Orthopaedic Surgery Physician · Columbia, MO

    131 Medicare services (2024)

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  12. 12
    Bradley WalzMD

    Orthopaedic Surgery Physician · Springfield, MO

    131 Medicare services (2024)

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  13. 13
    Michael HellmanMD

    Orthopaedic Surgery Physician · Lees Summit, MO

    127 Medicare services (2024)

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  14. 14
    Brianne KetterlinNP

    Nurse Practitioner · Columbia, MO

    125 Medicare services (2024)

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  15. 15
    Christopher PalmerD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    122 Medicare services (2024)

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  16. 16
    Jeffrey KrempecMD

    Adult Reconstructive Orthopaedic Surgery Physician · Kansas City, MO

    116 Medicare services (2024)

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  17. 17
    Paul DiesfeldPA-C

    Physician Assistant · Bridgeton, MO

    115 Medicare services (2024)

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  18. 18
    Christopher Wester

    Orthopaedic Surgery Physician · Springfield, MO

    109 Medicare services (2024)

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  19. 19
    David BlackM.D.

    Orthopaedic Surgery Physician · Joplin, MO

    102 Medicare services (2024)

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  20. 20
    Coles L'HommedieuM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    102 Medicare services (2024)

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  21. 21
    David PaulD.O.

    Orthopaedic Surgery Physician · North Kansas City, MO

    101 Medicare services (2024)

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  22. 22
    Total Joint Center of the Northland, LLC

    Ambulatory Surgical Clinic/Center · Kansas City, MO

    99 Medicare services (2024)

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  23. 23
    Jacob SpexarthPA

    Physician Assistant · Kansas City, MO

    99 Medicare services (2024)

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  24. 24
    Patrick HorinekRPAC

    Physician Assistant · Joplin, MO

    97 Medicare services (2024)

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  25. 25
    Austin ChristensenPA

    Physician Assistant · Lees Summit, MO

    97 Medicare services (2024)

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  26. 26
    Alexander WendlingMD

    Orthopaedic Surgery Physician · Columbia, MO

    93 Medicare services (2024)

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  27. 27
    David ThomasFNP

    Family Nurse Practitioner · Columbia, MO

    92 Medicare services (2024)

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  28. 28
    Novamed Surgery Center of St Peters LLC

    Ambulatory Surgical Clinic/Center · Saint Peters, MO

    92 Medicare services (2024)

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  29. 29
    Richard JohnstonMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    87 Medicare services (2024)

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  30. 30
    Curtis BurtonM.D.

    Orthopaedic Surgery Physician · Hannibal, MO

    86 Medicare services (2024)

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  31. 31
    Daniel MartinM.D.

    Specialist · Saint Louis, MO

    86 Medicare services (2024)

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  32. 32
    Megan MantheM.D.

    Orthopaedic Surgery Physician · Ozark, MO

    81 Medicare services (2024)

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  33. 33
    Tyler CalkinsMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    81 Medicare services (2024)

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  34. 34
    Whitney MoserNP

    Family Nurse Practitioner · Ozark, MO

    81 Medicare services (2024)

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  35. 35
    Manchester Ambulatory Surgery Center Lp

    Ambulatory Surgical Clinic/Center · Saint Louis, MO

    81 Medicare services (2024)

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  36. 36
    Michael HubbardD.O.

    Orthopaedic Surgery Physician · Saint Louis, MO

    80 Medicare services (2024)

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  37. 37
    Jacob WaltersPA-C

    Physician Assistant · Ozark, MO

    80 Medicare services (2024)

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  38. 38
    Christopher MuddM.D.

    Orthopaedic Surgery Physician · Saint Louis, MO

    76 Medicare services (2024)

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  39. 39
    Grace GarrettACNP

    Gerontology Nurse Practitioner · Saint Louis, MO

    76 Medicare services (2024)

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  40. 40
    John EggersMD, PHD

    Adult Reconstructive Orthopaedic Surgery Physician · Kansas City, MO

    75 Medicare services (2024)

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  41. 41
    Tyler BarnesPA-C

    Physician Assistant · Springfield, MO

    75 Medicare services (2024)

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  42. 42
    John McallisterMD

    Orthopaedic Surgery Physician · St. Peters, MO

    74 Medicare services (2024)

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  43. 43
    Alexa KrausePA-C

    Physician Assistant · North Kansas City, MO

    73 Medicare services (2024)

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  44. 44
    Darla EasterNP-C

    Nurse Practitioner · Joplin, MO

    72 Medicare services (2024)

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  45. 45
    Derek MillerD.O.

    Orthopaedic Surgery Physician · Joplin, MO

    72 Medicare services (2024)

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  46. 46
    Robert PaulD.O.

    Orthopaedic Surgery Physician · North Kansas City, MO

    71 Medicare services (2024)

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  47. 47
    Raymond EricksonAPRN-BC

    Medical-Surgical Clinical Nurse Specialist · Columbia, MO

    69 Medicare services (2024)

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  48. 48
    Ilya BendichMD

    Adult Reconstructive Orthopaedic Surgery Physician · Saint Louis, MO

    69 Medicare services (2024)

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  49. 49
    Jcmg Surgery Center, Inc.

    Ambulatory Surgical Clinic/Center · Jefferson City, MO

    68 Medicare services (2024)

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  50. 50
    Amy PfitzingerPA

    Physician Assistant · Chesterfield, MO

    68 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).