NPI Central

Colonoscopy Providers in San-Francisco, CA

Ranked by documented Medicare service volume (2024).

54 providers in San-Francisco, California 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 San-Francisco
54
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in San-Francisco

Ranked by Medicare service volume.
  1. 1
    San Francisco Endoscopy Center LLC

    Ambulatory Surgical Clinic/Center · San Francisco, CA

    1,844 Medicare services (2024)

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  2. 2
    Golden Gate Endoscopy Center, LLC

    Ambulatory Surgical Clinic/Center · San Francisco, CA

    1,202 Medicare services (2024)

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  3. 3
    Andy LiuMD

    Internal Medicine Physician · San Francisco, CA

    359 Medicare services (2024)

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  4. 4
    Annette KwonMD

    Gastroenterology Physician · San Francisco, CA

    329 Medicare services (2024)

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  5. 5
    Timothy ChenM.D.

    Gastroenterology Physician · San Francisco, CA

    254 Medicare services (2024)

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  6. 6
    Tarun RustagiM.D.

    Gastroenterology Physician · San Francisco, CA

    252 Medicare services (2024)

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  7. 7
    Robert ElsenM.D.

    Gastroenterology Physician · San Francisco, CA

    240 Medicare services (2024)

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  8. 8
    Michael VerhilleM.D.

    Gastroenterology Physician · San Francisco, CA

    223 Medicare services (2024)

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  9. 9
    Kevin ManM.D.

    Specialist · San Francisco, CA

    222 Medicare services (2024)

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  10. 10
    Jesse LiuMD

    Gastroenterology Physician · San Francisco, CA

    209 Medicare services (2024)

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  11. 11
    Aristotle MendiolaM.D.

    Gastroenterology Physician · San Francisco, CA

    202 Medicare services (2024)

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  12. 12
    Waseem AhmadM.D.

    Gastroenterology Physician · San Francisco, CA

    194 Medicare services (2024)

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  13. 13
    Jonathan TerdimanMD

    Gastroenterology Physician · San Francisco, CA

    194 Medicare services (2024)

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  14. 14
    Frank FarrellM.D.

    Specialist · San Francisco, CA

    194 Medicare services (2024)

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  15. 15
    Kendall Beck

    Gastroenterology Physician · San Francisco, CA

    180 Medicare services (2024)

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  16. 16
    Nikhil AgarwalM.D.

    Gastroenterology Physician · San Francisco, CA

    153 Medicare services (2024)

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  17. 17
    Priya KathpaliaM.D.

    Gastroenterology Physician · San Francisco, CA

    145 Medicare services (2024)

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  18. 18
    Connie Wang

    Gastroenterology Physician · San Francisco, CA

    136 Medicare services (2024)

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  19. 19
    Myung KoM.D.

    Student in an Organized Health Care Education/Training Program · San Francisco, CA

    135 Medicare services (2024)

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  20. 20
    Michael AbelM.D.

    Colon & Rectal Surgery Physician · San Francisco, CA

    130 Medicare services (2024)

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  21. 21
    Kenneth BinmoellerMD

    Gastroenterology Physician · San Francisco, CA

    130 Medicare services (2024)

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  22. 22
    David NagleMD

    Internal Medicine Physician · San Francisco, CA

    124 Medicare services (2024)

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  23. 23
    Laurence YeeM.D.

    Colon & Rectal Surgery Physician · San Francisco, CA

    121 Medicare services (2024)

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  24. 24
    Sara LewinM.D.

    Internal Medicine Physician · San Francisco, CA

    121 Medicare services (2024)

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  25. 25
    Dennis ShenMD

    Gastroenterology Physician · San Francisco, CA

    119 Medicare services (2024)

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  26. 26
    Andrew NettM.D.

    Gastroenterology Physician · San Francisco, CA

    107 Medicare services (2024)

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  27. 27
    Shreya Patel

    Gastroenterology Physician · San Francisco, CA

    107 Medicare services (2024)

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  28. 28
    Mimi LinM.D.

    Gastroenterology Physician · San Francisco, CA

    103 Medicare services (2024)

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  29. 29
    Michele TanaM.D.

    Gastroenterology Physician · San Francisco, CA

    103 Medicare services (2024)

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  30. 30
    James ReedM.D.

    Specialist · San Francisco, CA

    102 Medicare services (2024)

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  31. 31
    Colin Feuille

    Gastroenterology Physician · San Francisco, CA

    102 Medicare services (2024)

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  32. 32
    Cathleen CabansagMD

    Gastroenterology Physician · San Francisco, CA

    96 Medicare services (2024)

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  33. 33
    Max Brondfield

    Student in an Organized Health Care Education/Training Program · San Francisco, CA

    83 Medicare services (2024)

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  34. 34
    Alexis Bayudan

    Internal Medicine Physician · San Francisco, CA

    74 Medicare services (2024)

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  35. 35
    Aparajita SinghMD, MPH

    Chronic Disease Hospital · San Francisco, CA

    70 Medicare services (2024)

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  36. 36
    Ma SomsoukM.D.

    Gastroenterology Physician · San Francisco, CA

    68 Medicare services (2024)

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  37. 37
    Thomas MyintM.D

    Gastroenterology Physician · San Francisco, CA

    63 Medicare services (2024)

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  38. 38
    Benjamin YipMD

    Gastroenterology Physician · San Francisco, CA

    63 Medicare services (2024)

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  39. 39
    Justin SewellM.D.

    Gastroenterology Physician · San Francisco, CA

    60 Medicare services (2024)

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  40. 40
    Yen QuangM.D.

    Gastroenterology Physician · San Francisco, CA

    58 Medicare services (2024)

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  41. 41
    Sun-Chuan DaiMD

    Gastroenterology Physician · San Francisco, CA

    56 Medicare services (2024)

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  42. 42
    James YanD.O.

    Gastroenterology Physician · San Francisco, CA

    45 Medicare services (2024)

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  43. 43
    Ruzbeh Mosadeghi

    Gastroenterology Physician · San Francisco, CA

    45 Medicare services (2024)

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  44. 44
    Christina ChouMD

    Gastroenterology Physician · San Francisco, CA

    35 Medicare services (2024)

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  45. 45
    Taehyun ChungM.D.

    Colon & Rectal Surgery Physician · San Francisco, CA

    34 Medicare services (2024)

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  46. 46
    Uma MahadevanMD

    Gastroenterology Physician · San Francisco, CA

    24 Medicare services (2024)

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  47. 47
    Abdul KouandaMD

    Gastroenterology Physician · San Francisco, CA

    23 Medicare services (2024)

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  48. 48
    Beiqun ZhaoM.D.

    Surgery Physician · San Francisco, CA

    23 Medicare services (2024)

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  49. 49
    Yongyan Cui

    Gastroenterology Physician · San Francisco, CA

    20 Medicare services (2024)

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  50. 50
    Michael Li

    Gastroenterology Physician · San Francisco, CA

    20 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).