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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.

Mohammed Shafi, M.D.

Gastroenterology · Internal Medicine (CMS)

Las Vegas, NV
387Published Medicare activity

Wilfredo Vazquez, M.D.

Gastroenterology · Internal Medicine (CMS)

Ponce, PR
387Published Medicare activity

Clifford Randolph Tillman

Gastroenterology · Internal Medicine (CMS)

Vidalia, LA
386Published Medicare activity

Frank John Lacqua, M.D.

Colorectal Surgery (Proctology) (CMS)

Brooklyn, NY
385Published Medicare activity

Gaspar M Nazareno, M.D.

Gastroenterology · Internal Medicine (CMS)

Modesto, CA
384Published Medicare activity

Robert A Ruben, M.D.

Gastroenterology (CMS)

Somersworth, NH
384Published Medicare activity

Karandeep Maur, MD

Gastroenterology (CMS)

Greer, SC
382Published Medicare activity

Leka Gajula, MD

Gastroenterology · Internal Medicine (CMS)

Sugar Land, TX
382Published 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.