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REPORTED PROCEDURE ACTIVITY

Colonoscopy

Clinicians with activity displayed in the CMS procedure file. Published count ranges are preserved.

What these counts mean

Published Medicare activity in a one-year claims window, not all patients or a quality score. Ranges stay ranges. The source does not specify exact service dates. Coverage and source details

Nationwide · Exact areaEdit location

Clinicians with reported activity

Reported Medicare activity (not quality)

Ordered by the lower end of published Medicare count ranges. Activity is not a quality score.

Deepak Chowdhary, MD

Gastroenterology · Internal Medicine (CMS)

Florence, SC
391Published Medicare activity

Ari Chodos, MD

Gastroenterology (CMS)

Rochester, NY
390Published Medicare activity

Tony Nan-Rung Tsen, MD

Gastroenterology · Internal Medicine (CMS)

Seguin, TX
390Published Medicare activity

Picha Moolsintong, MD

Gastroenterology · Internal Medicine (CMS)

Saint Louis, MO
390Published Medicare activity

David W Chui, MD

Gastroenterology (CMS)

San Jose, CA
389Published Medicare activity

Randy Howard, M.D.

Gastroenterology · Internal Medicine (CMS)

Hendersonville, TN
389Published Medicare activity

Keely R Parisian, MD

Gastroenterology (CMS)

Rochester, NY
389Published Medicare activity

CMS reports a one-year claims window with a reporting lag. These counts are not total lifetime experience, patient counts, or evidence of quality. Read the method and limits.

Source: CMS Utilization Data · Published Oct 15, 2026.