Colonoscopy clinicians in Overland Park, Kansas

CMS lists 40 clinicians with a primary specialty of Gastroenterology, Internal Medicine, Family Practice, or General Practice who have billed Medicare for at least one colonoscopy and practice in Overland Park, Kansas (details below).

Colonoscopy volume

Clinician	Colonoscopies billed	Percentile rank
Laith Al Momani, MD	253	94%
Frank Totta, DO	251	93%
Srinivasa Rao Vasa, MD	247	93%
Jeffrey Young, MD	228	92%
Jon Nichols, MD	221	91%
Anand Venugopal, MD	218	91%
Rishi Grewal, MD	208	89%
Christian McElhinney, MD	208	89%
Francis Dailey, MD	204	89%
Tuba Esfandyari, MD	202	89%
Donald Martin, MD	196	88%
Vineet Gudsoorkar, MD	185	86%
Todd Kilgore, MD	170	84%
Rajiv Chhabra, MD	163	83%
Ahmed Saeed, MD	157	82%
Quinton Palmer, MD	153	81%
Erica Dailey, DO	152	80%
Marylynne Lucido, MD	152	80%
Gregory Merritt, MD	149	80%
Russell McCullough, DO	147	79%
Benjamin Alsop, MD	143	78%
Michael Connor, MD	141	78%
Matthew Harrison, MD	139	77%
James Allen, MD	137	76%
Wendell Clarkston, MD	120	71%
Matthew Moore, MD	120	71%
Scott Holmes, DO	100	64%
John Campbell, MD	99	64%
Salih Samo	96	62%
Richard Sutton, DO	92	61%
Sreenivasa Jonnalagadda, MD	67	48%
Bradley Freilich, MD	58	44%
Douglas Weissman, MD	53	41%
Gary Cornette, DO	37	31%
James Rahto, MD	30	26%
Florence Hosseini Aslinia, MD	27	24%
Wesley Nash, DO	20	19%
Robert Schuchardt, MD	18	18%
Christopher Wright, MD	13	15%
Steven Kaster, MD	1-10	13% or below

Sorted by the number of colonoscopies billed to Medicare, highest first, not by quality or skill. CMS suppresses counts between 1 and 10 to protect patient privacy and publishes the range instead.

Understanding CMS Data

CMS's "Colonoscopy" category combines specific billing codes for colonoscopy to calculate the number of times each clinician billed Medicare for a "Colonoscopy." These include screening colonoscopy, diagnostic colonoscopy, and colonoscopy with biopsy or polyp removal. CMS's list also includes flexible sigmoidoscopy and laparoscopic appendectomy, so a clinician's count may include those procedures. CMS counts one procedure per patient per day, so a colonoscopy that included both a biopsy and a polyp removal counts once. CMS reports only procedures that clinicians billed to Original Medicare and Medicare Advantage. Therefore, CMS's procedure volume data does not include procedures that clinicians may have performed on patients who have other health care coverage (e.g., commercial insurance, self-pay, or the VA). Billing variation and coding errors can also affect CMS's data. Therefore, the number of procedures that CMS reports for a clinician may be higher or lower than the actual number of colonoscopies a clinician performed during the reporting period. Lastly, only clinicians with a primary specialty of Gastroenterology, Internal Medicine, Family Practice, or General Practice (as reported to Medicare) are presented.

Source: Centers for Medicare & Medicaid Services (August 18, 2026 release).