NPI Central

Colonoscopy Providers in Baltimore, MD

Ranked by documented Medicare service volume (2024).

97 providers in Baltimore, Maryland have Medicare claims for colonoscopy. 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 Baltimore
97
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in Baltimore

Ranked by Medicare service volume.
  1. 1
    Pikesville MD Endoscopy Asc LLC

    Ambulatory Surgical Clinic/Center · Baltimore, MD

    2,411 Medicare services (2024)

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  2. 2
    Baltimore Endoscopy Asc LLC

    Ambulatory Surgical Clinic/Center · Baltimore, MD

    1,406 Medicare services (2024)

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  3. 3
    Baltimore Ambulatory Center for Endoscopy

    Ambulatory Surgical Clinic/Center · Baltimore, MD

    786 Medicare services (2024)

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  4. 4
    Aminur KhanM.D.

    Gastroenterology Physician · Baltimore, MD

    671 Medicare services (2024)

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  5. 5
    Joshua FormanM.D.

    Gastroenterology Physician · Baltimore, MD

    593 Medicare services (2024)

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  6. 6
    Andrew RosensteinM.D.

    Gastroenterology Physician · Baltimore, MD

    542 Medicare services (2024)

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  7. 7
    George Kunnackal JohnM.D., MSC

    Gastroenterology Physician · Baltimore, MD

    472 Medicare services (2024)

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  8. 8
    Richard Desi

    Gastroenterology Physician · Baltimore, MD

    437 Medicare services (2024)

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  9. 9
    Loc LeM.D.

    Gastroenterology Physician · Baltimore, MD

    409 Medicare services (2024)

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  10. 10
    Elliot SchwarzenbergerMD

    Internal Medicine Physician · Baltimore, MD

    398 Medicare services (2024)

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  11. 11
    Edward WolfM.D.

    Specialist · Baltimore, MD

    388 Medicare services (2024)

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  12. 12
    Sergey KantsevoyM.D., PH.D.

    Gastroenterology Physician · Baltimore, MD

    384 Medicare services (2024)

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  13. 13
    Jahangir KhanM.D.

    Gastroenterology Physician · Baltimore, MD

    366 Medicare services (2024)

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  14. 14
    Scott HuberM.D.

    Specialist · Baltimore, MD

    364 Medicare services (2024)

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  15. 15
    Michael AsikeM.D.

    Gastroenterology Physician · Baltimore, MD

    319 Medicare services (2024)

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  16. 16
    Elinor ZhouMD

    Internal Medicine Physician · Baltimore, MD

    309 Medicare services (2024)

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  17. 17
    Todd HellerM.D.

    Gastroenterology Physician · Baltimore, MD

    301 Medicare services (2024)

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  18. 18
    Lila TarminM.D.

    Gastroenterology Physician · Baltimore, MD

    288 Medicare services (2024)

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  19. 19
    Steven EpsteinMD

    Gastroenterology Physician · Baltimore, MD

    288 Medicare services (2024)

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  20. 20
    Michael SiutaM.D.

    Gastroenterology Physician · Baltimore, MD

    278 Medicare services (2024)

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  21. 21
    Jonathan SchreiberMD

    Gastroenterology Physician · Baltimore, MD

    269 Medicare services (2024)

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  22. 22
    Eun ShinM.D.

    Gastroenterology Physician · Baltimore, MD

    263 Medicare services (2024)

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  23. 23
    Patrick HyattM.D.

    Specialist · Baltimore, MD

    252 Medicare services (2024)

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  24. 24
    Matilda HaganMD

    Gastroenterology Physician · Baltimore, MD

    243 Medicare services (2024)

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  25. 25
    Lawrence MillsMD

    Gastroenterology Physician · Baltimore, MD

    226 Medicare services (2024)

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  26. 26
    Calvin ParkerM.D.

    Internal Medicine Physician · Baltimore, MD

    224 Medicare services (2024)

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  27. 27
    Ernest TsaoMD

    Gastroenterology Physician · Baltimore, MD

    221 Medicare services (2024)

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  28. 28
    Alan ChenM.D.

    Gastroenterology Physician · Baltimore, MD

    211 Medicare services (2024)

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  29. 29
    Arjun VaidM.D.

    Gastroenterology Physician · Baltimore, MD

    205 Medicare services (2024)

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  30. 30
    Kenolisa OnwuemeM.D., PH.D.

    Gastroenterology Physician · Baltimore, MD

    201 Medicare services (2024)

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  31. 31
    Saowanee NgamruengphongMD

    Gastroenterology Physician · Baltimore, MD

    200 Medicare services (2024)

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  32. 32
    Eric BlumM.D.

    Gastroenterology Physician · Baltimore, MD

    199 Medicare services (2024)

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  33. 33
    Eduardo Gonzalez-VelezMD

    Gastroenterology Physician · Baltimore, MD

    191 Medicare services (2024)

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  34. 34
    Mark DiamondMD

    Gastroenterology Physician · Baltimore, MD

    172 Medicare services (2024)

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  35. 35
    Gerard MullinM.D.

    Gastroenterology Physician · Baltimore, MD

    166 Medicare services (2024)

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  36. 36
    Anurag MaheshwariM.D.

    Gastroenterology Physician · Baltimore, MD

    160 Medicare services (2024)

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  37. 37
    Abhijit BhatiaMD

    Gastroenterology Physician · Baltimore, MD

    154 Medicare services (2024)

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  38. 38
    Zilla HussainM.D.

    Gastroenterology Physician · Baltimore, MD

    154 Medicare services (2024)

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  39. 39
    Lester BowserM.D.

    Gastroenterology Physician · Baltimore, MD

    153 Medicare services (2024)

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  40. 40
    Elham AfghaniM.D.

    Gastroenterology Physician · Baltimore, MD

    146 Medicare services (2024)

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  41. 41
    Mouen KhashabMD

    Gastroenterology Physician · Baltimore, MD

    144 Medicare services (2024)

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  42. 42
    John RabineM.D.

    Gastroenterology Physician · Baltimore, MD

    142 Medicare services (2024)

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  43. 43
    Albert FleisherM.D.

    Gastroenterology Physician · Baltimore, MD

    142 Medicare services (2024)

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  44. 44
    Megan MurphyMD

    Gastroenterology Physician · Baltimore, MD

    132 Medicare services (2024)

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  45. 45
    Babak SagvandM.D.

    Internal Medicine Physician · Baltimore, MD

    129 Medicare services (2024)

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  46. 46
    Joseph LinM.D.

    Gastroenterology Physician · Baltimore, MD

    129 Medicare services (2024)

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  47. 47
    Olaya Brewer GutierrezMD

    Gastroenterology Physician · Baltimore, MD

    124 Medicare services (2024)

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  48. 48
    Anusha VittalM.B.B.S

    Gastroenterology Physician · Baltimore, MD

    118 Medicare services (2024)

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  49. 49
    Dana SloaneM.D.

    Internal Medicine Physician · Baltimore, MD

    114 Medicare services (2024)

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  50. 50
    Jose Mari ParungaoM.D.

    Gastroenterology Physician · Baltimore, MD

    107 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 colonoscopy. Source: CMS NPPES (June 2026).