NPI Central

Colonoscopy Providers in Arizona

Ranked by documented Medicare service volume (2024).

378 providers in Arizona 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 AZ
378
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in Arizona

Ranked by Medicare service volume.
  1. 1

    Endoscopy Clinic/Center · Chandler, AZ

    2,664 Medicare services (2024)

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  2. 2

    Ambulatory Surgical Clinic/Center · Mesa, AZ

    2,233 Medicare services (2024)

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  3. 3

    Ambulatory Surgical Clinic/Center · Scottsdale, AZ

    2,232 Medicare services (2024)

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  4. 4

    Ambulatory Surgical Clinic/Center · Sun City, AZ

    2,063 Medicare services (2024)

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  5. 5

    Ambulatory Surgical Clinic/Center · Gilbert, AZ

    1,998 Medicare services (2024)

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  6. 6

    Ambulatory Surgical Clinic/Center · Tucson, AZ

    1,957 Medicare services (2024)

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  7. 7

    Ambulatory Surgical Clinic/Center · Scottsdale, AZ

    1,903 Medicare services (2024)

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  8. 8

    Ambulatory Surgical Clinic/Center · Scottsdale, AZ

    1,870 Medicare services (2024)

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  9. 9

    Ambulatory Surgical Clinic/Center · Mesa, AZ

    1,345 Medicare services (2024)

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  10. 10

    Ambulatory Surgical Clinic/Center · Scottsdale, AZ

    1,241 Medicare services (2024)

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  11. 11

    Ambulatory Surgical Clinic/Center · Tucson, AZ

    1,240 Medicare services (2024)

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  12. 12

    Ambulatory Surgical Clinic/Center · Phoenix, AZ

    1,206 Medicare services (2024)

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  13. 13

    Ambulatory Surgical Clinic/Center · Glendale, AZ

    1,170 Medicare services (2024)

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  14. 14

    Ambulatory Surgical Clinic/Center · Phoenix, AZ

    1,031 Medicare services (2024)

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  15. 15

    Gastroenterology Physician · Prescott, AZ

    944 Medicare services (2024)

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  16. 16

    Ambulatory Surgical Clinic/Center · Sun City, AZ

    880 Medicare services (2024)

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  17. 17

    Ambulatory Surgical Clinic/Center · Chandler, AZ

    811 Medicare services (2024)

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  18. 18

    Ambulatory Surgical Clinic/Center · Phoenix, AZ

    804 Medicare services (2024)

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  19. 19

    Gastroenterology Physician · Scottsdale, AZ

    789 Medicare services (2024)

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  20. 20

    Gastroenterology Physician · Chandler, AZ

    757 Medicare services (2024)

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  21. 21

    Gastroenterology Physician · Mesa, AZ

    752 Medicare services (2024)

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  22. 22

    Ambulatory Surgical Clinic/Center · Flagstaff, AZ

    748 Medicare services (2024)

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  23. 23

    Ambulatory Surgical Clinic/Center · Phoenix, AZ

    742 Medicare services (2024)

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  24. 24

    Ambulatory Surgical Clinic/Center · Chandler, AZ

    737 Medicare services (2024)

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  25. 25

    Gastroenterology Physician · Prescott, AZ

    736 Medicare services (2024)

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  26. 26

    Ambulatory Surgical Clinic/Center · Glendale, AZ

    726 Medicare services (2024)

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  27. 27

    Gastroenterology Physician · Tucson, AZ

    724 Medicare services (2024)

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  28. 28

    Ambulatory Surgical Clinic/Center · Scottsdale, AZ

    722 Medicare services (2024)

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  29. 29

    Ambulatory Surgical Clinic/Center · Tucson, AZ

    705 Medicare services (2024)

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  30. 30

    Ambulatory Surgical Clinic/Center · Phoenix, AZ

    661 Medicare services (2024)

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  31. 31

    Gastroenterology Physician · Scottsdale, AZ

    659 Medicare services (2024)

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  32. 32

    Ambulatory Surgical Clinic/Center · Prescott, AZ

    629 Medicare services (2024)

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  33. 33

    Gastroenterology Physician · Yuma, AZ

    624 Medicare services (2024)

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  34. 34

    Gastroenterology Physician · Scottsdale, AZ

    604 Medicare services (2024)

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  35. 35

    Gastroenterology Physician · Prescott, AZ

    582 Medicare services (2024)

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  36. 36

    Ambulatory Surgical Clinic/Center · Avondale, AZ

    569 Medicare services (2024)

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  37. 37

    Ambulatory Surgical Clinic/Center · Mesa, AZ

    566 Medicare services (2024)

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  38. 38

    Ambulatory Surgical Clinic/Center · Peoria, AZ

    562 Medicare services (2024)

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  39. 39

    Gastroenterology Physician · Tucson, AZ

    562 Medicare services (2024)

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  40. 40

    Colon & Rectal Surgery Physician · Gilbert, AZ

    546 Medicare services (2024)

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  41. 41

    Specialist · Tucson, AZ

    537 Medicare services (2024)

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  42. 42

    Gastroenterology Physician · Chandler, AZ

    498 Medicare services (2024)

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  43. 43

    Gastroenterology Physician · Peoria, AZ

    480 Medicare services (2024)

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  44. 44

    Gastroenterology Physician · Sun City, AZ

    479 Medicare services (2024)

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  45. 45

    Ambulatory Surgical Clinic/Center · Gilbert, AZ

    473 Medicare services (2024)

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  46. 46

    Gastroenterology Physician · Tucson, AZ

    471 Medicare services (2024)

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  47. 47

    Gastroenterology Physician · Scottsdale, AZ

    465 Medicare services (2024)

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  48. 48

    Gastroenterology Physician · Sun City West, AZ

    457 Medicare services (2024)

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  49. 49

    Gastroenterology Physician · Mesa, AZ

    453 Medicare services (2024)

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  50. 50

    Gastroenterology Physician · Scottsdale, AZ

    451 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).