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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.

Carlos Laboy-Olivieri, MD

Gastroenterology · Internal Medicine (CMS)

San Juan, PR
382Published Medicare activity

Asim Farid, M.D.

Colorectal Surgery (Proctology) (CMS)

Rochester, NY
381Published Medicare activity

Steven G Johnson, M.D

Gastroenterology · Internal Medicine (CMS)

Salinas, CA
381Published Medicare activity

Kinan Rahal, MD

Gastroenterology (CMS)

Sarasota, FL
381Published Medicare activity

Raul Marquez Santiago

Gastroenterology (CMS)

San German, PR
380Published Medicare activity

Amrit Pal Narula, MD

Gastroenterology · Internal Medicine (CMS)

Pottsville, PA
380Published Medicare activity

Steven S Harvey, M.D.

Gastroenterology (CMS)

Miramar Beach, FL
380Published Medicare activity

Walter W Immel, M.D.

Gastroenterology (CMS)

Springfield, VA
379Published 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.