NPI Central

Ekg (electrocardiogram) Providers in Rockville, MD

Ranked by documented Medicare service volume (2024).

140 providers in Rockville, Maryland 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 Rockville
140
Data year
2024
Registry vintage
June 2026

Ekg (electrocardiogram) providers in Rockville

Ranked by Medicare service volume.
  1. 1
    Sean BeinartM.D.

    Clinical Cardiac Electrophysiology Physician · Rockville, MD

    3,635 Medicare services (2024)

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  2. 2
    Sameer SofatMD

    Cardiovascular Disease Physician · Rockville, MD

    2,901 Medicare services (2024)

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  3. 3
    Richard WeinsteinM.D.

    Cardiovascular Disease Physician · Rockville, MD

    2,677 Medicare services (2024)

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  4. 4
    Shubir SofatMD

    Cardiovascular Disease Physician · Rockville, MD

    2,624 Medicare services (2024)

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  5. 5
    Daniel GriffenM.D.

    Cardiovascular Disease Physician · Rockville, MD

    2,477 Medicare services (2024)

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  6. 6
    Daniel FernicolaM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,938 Medicare services (2024)

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  7. 7
    Michael ChenM.D.

    Interventional Cardiology Physician · Rockville, MD

    1,895 Medicare services (2024)

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  8. 8
    Thomas WangM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,718 Medicare services (2024)

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  9. 9
    Alexander AsserM.D.

    Clinical Cardiac Electrophysiology Physician · Rockville, MD

    1,653 Medicare services (2024)

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  10. 10
    Thomas OdarM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,448 Medicare services (2024)

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  11. 11
    Laurence KelleyM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,380 Medicare services (2024)

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  12. 12
    Dennis FriedmanM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,353 Medicare services (2024)

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  13. 13
    Maureen FennellM.D.

    Cardiovascular Disease Physician · Rockville, MD

    1,280 Medicare services (2024)

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  14. 14
    Robert DibiancoM.D.

    Cardiovascular Disease Physician · Rockville, MD

    873 Medicare services (2024)

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  15. 15
    Radhey MurarkaM.D.

    Cardiovascular Disease Physician · Rockville, MD

    745 Medicare services (2024)

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  16. 16
    Xiumei Zhao

    Nurse Practitioner · Rockville, MD

    725 Medicare services (2024)

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  17. 17
    Joann UrquhartMD

    Interventional Cardiology Physician · Rockville, MD

    700 Medicare services (2024)

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  18. 18
    Mohsin IjazM.D.

    Cardiovascular Disease Physician · Rockville, MD

    582 Medicare services (2024)

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  19. 19
    Luc OkeMD

    Cardiovascular Disease Physician · Rockville, MD

    539 Medicare services (2024)

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  20. 20
    Helen BaroldM.D.

    Clinical Cardiac Electrophysiology Physician · Rockville, MD

    465 Medicare services (2024)

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  21. 21
    Wei FanM.D.

    Internal Medicine Physician · Rockville, MD

    456 Medicare services (2024)

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  22. 22
    Jonathan PlotskyMD

    Internal Medicine Physician · Rockville, MD

    308 Medicare services (2024)

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  23. 23
    Gul ChablaniMD

    Pediatrics Physician · Rockville, MD

    307 Medicare services (2024)

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  24. 24
    Shahid ShamimMD

    Internal Medicine Physician · Rockville, MD

    307 Medicare services (2024)

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  25. 25
    Amit RajvanshiMD

    Family Medicine Physician · Rockville, MD

    294 Medicare services (2024)

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  26. 26
    Ji Yon Hwang-KiM.D.

    Internal Medicine Physician · Rockville, MD

    287 Medicare services (2024)

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  27. 27
    Daniel KimM.D.

    Internal Medicine Physician · Rockville, MD

    233 Medicare services (2024)

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  28. 28
    Ira BergerMD

    Internal Medicine Physician · Rockville, MD

    232 Medicare services (2024)

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  29. 29
    Hing-Chung LeeMD

    Internal Medicine Physician · Rockville, MD

    224 Medicare services (2024)

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  30. 30
    Gaurang ThakerMD

    Internal Medicine Physician · Rockville, MD

    170 Medicare services (2024)

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  31. 31
    Sujoy TagoreMD

    Internal Medicine Physician · Rockville, MD

    169 Medicare services (2024)

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  32. 32
    Esther Koilpillai

    Family Nurse Practitioner · Rockville, MD

    161 Medicare services (2024)

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  33. 33
    Dianna BrownFNP-C

    Family Nurse Practitioner · Rockville, MD

    159 Medicare services (2024)

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  34. 34
    Alan Hsu

    Emergency Medicine Physician · Rockville, MD

    159 Medicare services (2024)

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  35. 35
    Anushiravan DadgarD.O.

    Internal Medicine Physician · Rockville, MD

    156 Medicare services (2024)

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  36. 36
    Suresh MalikMD

    Internal Medicine Physician · Rockville, MD

    137 Medicare services (2024)

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  37. 37
    Thomas JosephMD

    Internal Medicine Physician · Rockville, MD

    135 Medicare services (2024)

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  38. 38
    Rahul PatelM.D.

    Internal Medicine Physician · Rockville, MD

    132 Medicare services (2024)

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  39. 39
    Hooman AzmiMD

    Internal Medicine Physician · Rockville, MD

    130 Medicare services (2024)

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  40. 40
    Salil DesaiM.D.

    Internal Medicine Physician · Rockville, MD

    124 Medicare services (2024)

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  41. 41
    Michael WongM.D.

    Emergency Medicine Physician · Rockville, MD

    112 Medicare services (2024)

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  42. 42
    Saba MedhaneMD

    Internal Medicine Physician · Rockville, MD

    96 Medicare services (2024)

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  43. 43
    Christina JohannessenFNP

    Family Nurse Practitioner · Rockville, MD

    94 Medicare services (2024)

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  44. 44
    Priti SoodMD, MPH, FACC

    Cardiovascular Disease Physician · Rockville, MD

    90 Medicare services (2024)

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  45. 45
    David CharlesM.D.

    Internal Medicine Physician · Rockville, MD

    85 Medicare services (2024)

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  46. 46
    Shishir KhetanMD

    Internal Medicine Physician · Rockville, MD

    84 Medicare services (2024)

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  47. 47
    Stefanie HoltzerNP

    Adult Health Nurse Practitioner · Rockville, MD

    79 Medicare services (2024)

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  48. 48
    Eleanor TannoM.D.

    Family Medicine Physician · Rockville, MD

    77 Medicare services (2024)

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  49. 49
    Pankaj TalwarMD

    Internal Medicine Physician · Rockville, MD

    75 Medicare services (2024)

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  50. 50
    David BrillM.D.

    Cardiovascular Disease Physician · Rockville, MD

    73 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).