NPI Central

Knee Replacement Providers in Iowa

Ranked by documented Medicare service volume (2024).

180 providers in Iowa 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 IA
180
Data year
2024
Registry vintage
June 2026

Knee Replacement providers in Iowa

Ranked by Medicare service volume.
  1. 1
    David VittetoeMD

    Orthopaedic Surgery Physician · Des Moines, IA

    145 Medicare services (2024)

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  2. 2
    Stephanie MoellersARNP

    Nurse Practitioner · Ames, IA

    143 Medicare services (2024)

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  3. 3
    Michael SteflMD

    Orthopaedic Surgery Physician · Ames, IA

    143 Medicare services (2024)

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  4. 4
    Mark IsaacsonD.O.

    Orthopaedic Surgery Physician · Ankeny, IA

    137 Medicare services (2024)

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  5. 5
    Nichole TwedtPA

    Physician Assistant · West Des Moines, IA

    132 Medicare services (2024)

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  6. 6
    Sandeep MunjalMD

    Adult Reconstructive Orthopaedic Surgery Physician · Cedar Rapids, IA

    131 Medicare services (2024)

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  7. 7
    Amy LortzPA-C

    Medical Physician Assistant · Ankeny, IA

    123 Medicare services (2024)

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  8. 8
    Matthew DewallM.D.

    Orthopaedic Surgery Physician · West Des Moines, IA

    121 Medicare services (2024)

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  9. 9
    Heidi SandersfeldPA-C

    Surgical Physician Assistant · Cedar Rapids, IA

    121 Medicare services (2024)

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  10. 10
    Craig MahoneyM.D.

    Orthopaedic Surgery Physician · Des Moines, IA

    119 Medicare services (2024)

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  11. 11
    Daniel CraigPA-C

    Physician Assistant · West Des Moines, IA

    117 Medicare services (2024)

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  12. 12
    Jason HoughD.O.

    Orthopaedic Surgery Physician · Spencer, IA

    107 Medicare services (2024)

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  13. 13
    Mark MatthesM.D.

    Orthopaedic Surgery Physician · Des Moines, IA

    106 Medicare services (2024)

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  14. 14
    Bailey Ellis

    Physician Assistant · Des Moines, IA

    106 Medicare services (2024)

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  15. 15
    Matthew LindamanD.O.

    Orthopaedic Surgery Physician · Bettendorf, IA

    102 Medicare services (2024)

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  16. 16
    Bria Schoelerman

    Physician Assistant · Spencer, IA

    102 Medicare services (2024)

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  17. 17
    Craig HansenM.D.

    Orthopaedic Surgery Physician · Council Bluffs, IA

    101 Medicare services (2024)

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  18. 18
    Aaron SchulzePA-C

    Physician Assistant · Bettendorf, IA

    100 Medicare services (2024)

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  19. 19
    Genortho, LLC

    Ambulatory Surgical Clinic/Center · Bettendorf, IA

    99 Medicare services (2024)

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  20. 20
    David SteinbronnM.D.

    Orthopaedic Surgery Physician · North Liberty, IA

    98 Medicare services (2024)

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  21. 21
    Casey HowePA-C

    Physician Assistant · Des Moines, IA

    95 Medicare services (2024)

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  22. 22
    Shad SchraderPA-C

    Physician Assistant · North Liberty, IA

    93 Medicare services (2024)

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  23. 23
    Nicolas NoiseuxMD

    Adult Reconstructive Orthopaedic Surgery Physician · Iowa City, IA

    90 Medicare services (2024)

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  24. 24
    Mississippi Medical Plaza, Lc

    Ambulatory Surgical Clinic/Center · Davenport, IA

    86 Medicare services (2024)

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  25. 25
    Brent WhitedMD

    Orthopaedic Surgery Physician · North Liberty, IA

    86 Medicare services (2024)

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  26. 26
    Scott FrisbiePA-C

    Physician Assistant · North Liberty, IA

    71 Medicare services (2024)

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  27. 27
    Darron JonesMD

    Orthopaedic Surgery Physician · Mason City, IA

    71 Medicare services (2024)

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  28. 28
    David SnellerM.D.

    Orthopaedic Surgery Physician · Ames, IA

    70 Medicare services (2024)

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  29. 29
    Benjamin BeecherM.D.

    Adult Reconstructive Orthopaedic Surgery Physician · Des Moines, IA

    70 Medicare services (2024)

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  30. 30
    Jeffrey NassifMD

    Adult Reconstructive Orthopaedic Surgery Physician · Cedar Rapids, IA

    69 Medicare services (2024)

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  31. 31
    Mark MysnykM.D.

    Orthopaedic Surgery Physician · North Liberty, IA

    69 Medicare services (2024)

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  32. 32
    Brent OvertonM.D.

    Orthopaedic Surgery Physician · North Liberty, IA

    67 Medicare services (2024)

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  33. 33
    Daylin LathamARNP

    Family Nurse Practitioner · Oskaloosa, IA

    66 Medicare services (2024)

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  34. 34
    Thomas DulaneyMD

    Orthopaedic Surgery Physician · West Des Moines, IA

    66 Medicare services (2024)

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  35. 35
    Ashley ReedPA-C

    Physician Assistant · Iowa City, IA

    66 Medicare services (2024)

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  36. 36
    Christopher EaganDO

    Orthopaedic Surgery Physician · Waterloo, IA

    65 Medicare services (2024)

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  37. 37
    Daniel CoonsPA-C

    Physician Assistant · North Liberty, IA

    64 Medicare services (2024)

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  38. 38
    Ryan PokorneyD.O.

    Adult Reconstructive Orthopaedic Surgery Physician · Bettendorf, IA

    63 Medicare services (2024)

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  39. 39
    Barron BremnerD.O.

    Orthopaedic Surgery Physician · West Des Moines, IA

    63 Medicare services (2024)

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  40. 40
    Quinn KurtzPA-C

    Physician Assistant · North Liberty, IA

    63 Medicare services (2024)

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  41. 41
    Advanced Surgery Center of Central Iowa, LLC

    Ambulatory Surgical Clinic/Center · West Des Moines, IA

    61 Medicare services (2024)

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  42. 42
    Kyle SwitzerDO

    Orthopaedic Surgery Physician · Cedar Rapids, IA

    61 Medicare services (2024)

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  43. 43
    Kimberlee RandallPA-C

    Physician Assistant · Clarion, IA

    60 Medicare services (2024)

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  44. 44
    Robert BarteltMD

    Orthopaedic Surgery Physician · Waterloo, IA

    59 Medicare services (2024)

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  45. 45
    Derek BrederM.D.

    Orthopaedic Surgery Physician · North Liberty, IA

    59 Medicare services (2024)

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  46. 46
    Tuvi MendelMD

    Orthopaedic Foot and Ankle Surgery Physician · Davenport, IA

    58 Medicare services (2024)

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  47. 47
    Evan HeerPA-C

    Physician Assistant · North Liberty, IA

    58 Medicare services (2024)

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  48. 48
    Cassandra LangeMD

    Orthopaedic Surgery Physician · Cedar Rapids, IA

    58 Medicare services (2024)

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  49. 49
    Jason LegareARNP, FNP-BC

    Family Nurse Practitioner · Davenport, IA

    58 Medicare services (2024)

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  50. 50
    Daniel BargerPA

    Physician Assistant · Bettendorf, IA

    58 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).