NPI Central

Colonoscopy Providers in Warren, OH

Ranked by documented Medicare service volume (2024).

12 providers in Warren, Ohio 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 Warren
12
Data year
2024
Registry vintage
June 2026

Colonoscopy providers in Warren

Ranked by Medicare service volume.
  1. 1

    Endoscopy Clinic/Center · Warren, OH

    784 Medicare services (2024)

    View profile →
  2. 2

    Gastroenterology Physician · Warren, OH

    497 Medicare services (2024)

    View profile →
  3. 3

    Ambulatory Surgical Clinic/Center · Warren, OH

    452 Medicare services (2024)

    View profile →
  4. 4

    Gastroenterology Physician · Warren, OH

    282 Medicare services (2024)

    View profile →
  5. 5

    Gastroenterology Physician · Warren, OH

    169 Medicare services (2024)

    View profile →
  6. 6

    Internal Medicine Physician · Warren, OH

    163 Medicare services (2024)

    View profile →
  7. 7

    Gastroenterology Physician · Warren, OH

    143 Medicare services (2024)

    View profile →
  8. 8

    Internal Medicine Physician · Warren, OH

    130 Medicare services (2024)

    View profile →
  9. 9
    Amy CalderonDO, PHARMD

    Gastroenterology Physician · Warren, OH

    84 Medicare services (2024)

    View profile →
  10. 10

    Gastroenterology Physician · Warren, OH

    77 Medicare services (2024)

    View profile →
  11. 11

    Gastroenterology Physician · Warren, OH

    41 Medicare services (2024)

    View profile →
  12. 12

    Specialist · Warren, OH

    35 Medicare services (2024)

    View profile →

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).