NPI Central

Colonoscopy Providers in San Antonio, TX

Ranked by documented Medicare service volume (2024).

93 providers in San Antonio, Texas 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 Antonio
93
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in San Antonio

Ranked by Medicare service volume.
  1. 1

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    2,384 Medicare services (2024)

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  2. 2

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    2,341 Medicare services (2024)

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  3. 3

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    1,281 Medicare services (2024)

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  4. 4

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    718 Medicare services (2024)

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  5. 5

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    700 Medicare services (2024)

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  6. 6

    Gastroenterology Physician · San Antonio, TX

    493 Medicare services (2024)

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  7. 7

    Gastroenterology Physician · San Antonio, TX

    478 Medicare services (2024)

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  8. 8

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    441 Medicare services (2024)

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  9. 9

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    434 Medicare services (2024)

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  10. 10

    Gastroenterology Physician · San Antonio, TX

    410 Medicare services (2024)

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  11. 11

    Gastroenterology Physician · San Antonio, TX

    368 Medicare services (2024)

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  12. 12

    Gastroenterology Physician · San Antonio, TX

    363 Medicare services (2024)

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  13. 13

    Gastroenterology Physician · San Antonio, TX

    343 Medicare services (2024)

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  14. 14

    Gastroenterology Physician · San Antonio, TX

    338 Medicare services (2024)

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  15. 15

    Gastroenterology Physician · San Antonio, TX

    323 Medicare services (2024)

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  16. 16

    Gastroenterology Physician · San Antonio, TX

    283 Medicare services (2024)

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  17. 17

    Gastroenterology Physician · San Antonio, TX

    281 Medicare services (2024)

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  18. 18

    Gastroenterology Physician · San Antonio, TX

    275 Medicare services (2024)

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  19. 19

    Gastroenterology Physician · San Antonio, TX

    272 Medicare services (2024)

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  20. 20

    Gastroenterology Physician · San Antonio, TX

    267 Medicare services (2024)

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  21. 21

    Gastroenterology Physician · San Antonio, TX

    267 Medicare services (2024)

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  22. 22

    Gastroenterology Physician · San Antonio, TX

    253 Medicare services (2024)

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  23. 23

    Gastroenterology Physician · San Antonio, TX

    252 Medicare services (2024)

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  24. 24

    Gastroenterology Physician · San Antonio, TX

    251 Medicare services (2024)

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  25. 25

    Gastroenterology Physician · San Antonio, TX

    237 Medicare services (2024)

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  26. 26

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    232 Medicare services (2024)

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  27. 27

    Gastroenterology Physician · San Antonio, TX

    228 Medicare services (2024)

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  28. 28

    Gastroenterology Physician · San Antonio, TX

    218 Medicare services (2024)

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  29. 29

    Gastroenterology Physician · San Antonio, TX

    216 Medicare services (2024)

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  30. 30

    Gastroenterology Physician · San Antonio, TX

    204 Medicare services (2024)

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  31. 31

    Gastroenterology Physician · San Antonio, TX

    197 Medicare services (2024)

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  32. 32

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    197 Medicare services (2024)

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  33. 33

    Gastroenterology Physician · San Antonio, TX

    195 Medicare services (2024)

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  34. 34

    Gastroenterology Physician · San Antonio, TX

    192 Medicare services (2024)

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  35. 35

    Gastroenterology Physician · San Antonio, TX

    190 Medicare services (2024)

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  36. 36

    Ambulatory Surgical Clinic/Center · San Antonio, TX

    185 Medicare services (2024)

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  37. 37

    Gastroenterology Physician · San Antonio, TX

    185 Medicare services (2024)

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  38. 38

    Gastroenterology Physician · San Antonio, TX

    181 Medicare services (2024)

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  39. 39

    Gastroenterology Physician · San Antonio, TX

    174 Medicare services (2024)

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  40. 40

    Gastroenterology Physician · San Antonio, TX

    166 Medicare services (2024)

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  41. 41

    Gastroenterology Physician · San Antonio, TX

    163 Medicare services (2024)

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  42. 42

    Gastroenterology Physician · San Antonio, TX

    156 Medicare services (2024)

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  43. 43

    Gastroenterology Physician · San Antonio, TX

    150 Medicare services (2024)

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  44. 44

    Gastroenterology Physician · San Antonio, TX

    141 Medicare services (2024)

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  45. 45

    Gastroenterology Physician · San Antonio, TX

    139 Medicare services (2024)

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  46. 46

    Student in an Organized Health Care Education/Training Program · San Antonio, TX

    135 Medicare services (2024)

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  47. 47

    Gastroenterology Physician · San Antonio, TX

    126 Medicare services (2024)

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  48. 48

    Colon & Rectal Surgery Physician · San Antonio, TX

    121 Medicare services (2024)

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  49. 49

    Specialist · San Antonio, TX

    118 Medicare services (2024)

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  50. 50

    Gastroenterology Physician · San Antonio, TX

    117 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).