NPI Central

Ekg (electrocardiogram) Providers in Williamsville, NY

Ranked by documented Medicare service volume (2024).

64 providers in Williamsville, New York have Medicare claims for EKG (electrocardiogram). 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 Williamsville
64
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Williamsville

Ranked by Medicare service volume.
  1. 1
    Matthew McclureM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    1,405 Medicare services (2024)

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  2. 2
    Victor VacantiM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    1,279 Medicare services (2024)

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  3. 3
    Jai WadhwaniM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    1,239 Medicare services (2024)

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  4. 4
    Patrick Chan-LamMD

    Cardiovascular Disease Physician · Williamsville, NY

    1,153 Medicare services (2024)

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  5. 5
    Edward SpangenthalMD

    Cardiovascular Disease Physician · Williamsville, NY

    1,136 Medicare services (2024)

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  6. 6
    Ranjan BhayanaMD

    Cardiovascular Disease Physician · Williamsville, NY

    1,013 Medicare services (2024)

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  7. 7
    Judy Joy-PardiM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    804 Medicare services (2024)

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  8. 8
    Robert GloverMD

    Cardiovascular Disease Physician · Williamsville, NY

    703 Medicare services (2024)

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  9. 9
    Brian RiegelMD

    Nuclear Cardiology Physician · Williamsville, NY

    618 Medicare services (2024)

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  10. 10
    Reza BanifatemiMD

    Cardiovascular Disease Physician · Williamsville, NY

    543 Medicare services (2024)

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  11. 11
    Grzegorz RozmusMD

    Clinical Cardiac Electrophysiology Physician · Williamsville, NY

    405 Medicare services (2024)

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  12. 12
    Buffalo Ultrasound, Idtf

    Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Williamsville, NY

    343 Medicare services (2024)

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  13. 13
    Scott SobierajM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    342 Medicare services (2024)

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  14. 14
    Michael D AngeloMD

    Cardiovascular Disease Physician · Williamsville, NY

    275 Medicare services (2024)

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  15. 15
    Jo Anne CoblerMD

    Cardiovascular Disease Physician · Williamsville, NY

    254 Medicare services (2024)

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  16. 16
    Kapil ChatrathMD

    Internal Medicine Physician · Williamsville, NY

    213 Medicare services (2024)

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  17. 17
    David ContiMD

    Cardiovascular Disease Physician · Williamsville, NY

    203 Medicare services (2024)

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  18. 18
    Simranjit GillD.O.

    Emergency Medicine Physician · Williamsville, NY

    201 Medicare services (2024)

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  19. 19
    Michael FergusonMD

    Emergency Medicine Physician · Williamsville, NY

    187 Medicare services (2024)

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  20. 20
    Chee KimMD

    Cardiovascular Disease Physician · Williamsville, NY

    159 Medicare services (2024)

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  21. 21
    Wassim MoslehMB BCH BAO

    Cardiovascular Disease Physician · Williamsville, NY

    156 Medicare services (2024)

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  22. 22
    Erica PatinoNURSE PRACTITIONER

    Adult Health Nurse Practitioner · Williamsville, NY

    155 Medicare services (2024)

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  23. 23
    Donald SwitzerMD

    Cardiovascular Disease Physician · Williamsville, NY

    151 Medicare services (2024)

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  24. 24
    Lisa KozlowskiMD

    Cardiovascular Disease Physician · Williamsville, NY

    104 Medicare services (2024)

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  25. 25
    Richard CollinsMD

    Internal Medicine Physician · Williamsville, NY

    77 Medicare services (2024)

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  26. 26
    Allyn NormanD.O.

    Internal Medicine Physician · Williamsville, NY

    71 Medicare services (2024)

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  27. 27
    Amy ClaroniFNP

    Family Nurse Practitioner · Williamsville, NY

    69 Medicare services (2024)

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  28. 28
    Andrew BairPA

    Physician Assistant · Williamsville, NY

    68 Medicare services (2024)

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  29. 29
    David JanickeMD

    Emergency Medicine Physician · Williamsville, NY

    62 Medicare services (2024)

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  30. 30
    Kishor PhadkeM.D.

    Cardiovascular Disease Physician · Williamsville, NY

    52 Medicare services (2024)

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  31. 31
    Aaron AdamsMD

    Emergency Medicine Physician · Williamsville, NY

    52 Medicare services (2024)

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  32. 32
    Kathryn GutilloDO

    Emergency Medical Services (Emergency Medicine) Physician · Williamsville, NY

    47 Medicare services (2024)

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  33. 33
    Leah MaynardPA-C

    Physician Assistant · Williamsville, NY

    46 Medicare services (2024)

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  34. 34
    Lee CormierM.D.

    Emergency Medicine Physician · Williamsville, NY

    45 Medicare services (2024)

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  35. 35
    Deborah LavinNURSE PRACTITIONER

    Adult Health Nurse Practitioner · Williamsville, NY

    40 Medicare services (2024)

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  36. 36
    Melissa DesantisM.D.

    Emergency Medical Services (Emergency Medicine) Physician · Williamsville, NY

    34 Medicare services (2024)

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  37. 37
    Eric ThiermanMD

    Internal Medicine Physician · Williamsville, NY

    33 Medicare services (2024)

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  38. 38
    Mushtaq KhanMD

    Emergency Medical Services (Emergency Medicine) Physician · Williamsville, NY

    33 Medicare services (2024)

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  39. 39
    Katherine SumnerR-PAC

    Physician Assistant · Williamsville, NY

    31 Medicare services (2024)

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  40. 40
    Marc KlementowskiM.D.

    Emergency Medicine Physician · Williamsville, NY

    31 Medicare services (2024)

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  41. 41
    Daniella Sawma

    Family Nurse Practitioner · Williamsville, NY

    30 Medicare services (2024)

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  42. 42
    Richard ElmanMD

    Emergency Medicine Physician · Williamsville, NY

    29 Medicare services (2024)

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  43. 43
    Min YangMD

    Family Medicine Physician · Williamsville, NY

    27 Medicare services (2024)

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  44. 44
    Robin MassingRPA-C

    Physician Assistant · Williamsville, NY

    21 Medicare services (2024)

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  45. 45
    Robert MitchellMD

    Emergency Medical Services (Emergency Medicine) Physician · Williamsville, NY

    20 Medicare services (2024)

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  46. 46
    Jessica RosenbeckPA-C

    Physician Assistant · Williamsville, NY

    19 Medicare services (2024)

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  47. 47
    Benjamin ZwierzchowskiMD, MS

    Internal Medicine Physician · Williamsville, NY

    16 Medicare services (2024)

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  48. 48
    Shuman HuaM.D.

    Internal Medicine Physician · Williamsville, NY

    15 Medicare services (2024)

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  49. 49
    Christine Divita-MckennaRPAC

    Physician Assistant · Williamsville, NY

    15 Medicare services (2024)

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  50. 50
    Sukhwinder KodialM.D.

    Adult Medicine Physician · Williamsville, NY

    14 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 EKG (electrocardiogram). Source: CMS NPPES (June 2026).