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.

Patrick L Schroeder, MD

Gastroenterology · Internal Medicine (CMS)

Topeka, KS

399Published Medicare activity

Shayan Alam, M.D.

Gastroenterology (CMS)

Prescott, AZ

399Published Medicare activity

Ari B Goldstein, M.D.

Internal Medicine

New York, NY

399Published Medicare activity

Rohit Malik, MD

Gastroenterology (CMS)

Birmingham, AL

398Published Medicare activity

Siddhartha S Shah, M.D.

Gastroenterology (CMS)

Williamsville, NY

398Published Medicare activity

Roger Jay Epstein, M.D.

Gastroenterology (CMS)

Woodburn, OR

398Published Medicare activity

Bradley Sklar, M.D.

Gastroenterology (CMS)

Utica, NY

397Published Medicare activity

Heather Nicole Gibbs, M.D.

Gastroenterology (CMS)

Lewes, DE

397Published Medicare activity

Kevin Gerard Byrne, D.O.

Gastroenterology · Internal Medicine (CMS)

Osage Beach, MO

397Published Medicare activity

Christopher W Ives, MD

Gastroenterology (CMS)

Fairhope, AL

397Published Medicare activity

Matthew N Thoma, MD

Gastroenterology (CMS)

West Columbia, SC

396Published Medicare activity

Nathan Schmulewitz, M.D.

Gastroenterology (CMS)

Cincinnati, OH

396Published 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.