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Similar work.
More providers to explore.

Compare the published Medicare service mix of David Bruce Thomas, MD with clinicians in the same registry specialty: Gastroenterology (CMS).

INDIANAPOLIS, IN · Exact areaEdit location

2024 published service data · 82 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Olajide O Odelowo, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
96%Service-mix similarityView profile →

Lawrence John Born, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
87%Service-mix similarityView profile →

Wen W Boynton, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
85%Service-mix similarityView profile →

Spencer Allison Wilson, M.D.

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
83%Service-mix similarityView profile →

Stephen James Carlson, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
80%Service-mix similarityView profile →

Mark David Scheidler, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
80%Service-mix similarityView profile →

Ninad H Shah, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
77%Service-mix similarityView profile →

Ajay Jain, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
77%Service-mix similarityView profile →

William John Fecht, M.D.

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43235)
77%Service-mix similarityView profile →

Matthew Warren Harrison, MD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
75%Service-mix similarityView profile →

Arthur Ramirez Baluyut, MD PHD

Gastroenterology (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (G0500)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
74%Service-mix similarityView profile →

Ernest Jonathan Orinion, M.D.

Gastroenterology · Internal Medicine (CMS) · Indianapolis, IN

Shared published services
3 shared services · view billing descriptions
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43235)
74%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.