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Compare the published Medicare service mix of Ahmed Al-Chalabi, MBCHB with clinicians in the same registry specialty: Gastroenterology (CMS).

OMAHA, NE · Exact areaEdit location

2024 published service data · 43 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Edwin Schafer, MD

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)
79%Service-mix similarityView profile →

Kathryn Ellen Hutchins, M.D.

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
72%Service-mix similarityView profile →

Robert T Kizer, MD

Emergency Medicine · Gastroenterology · Internal Medicine (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
70%Service-mix similarityView profile →

Jordan D Holmes, MD

Gastroenterology · Internal Medicine (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)
68%Service-mix similarityView profile →

Thoetchai Peeraphatdit, M.D.

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
63%Service-mix similarityView profile →

Matthew Murphy Mcmahon, M.D.

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
62%Service-mix similarityView profile →

Wuttiporn Manatsathit, M.D.

Gastroenterology · Internal Medicine (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
62%Service-mix similarityView profile →

Saurabh Chandan, M.D.

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
61%Service-mix similarityView profile →

Deepti A Jacob, MD

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
61%Service-mix similarityView profile →

Kyle D Rose, DO

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
61%Service-mix similarityView profile →

William C Livingston, DO

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Biopsy of large bowel using a flexible endoscope (45380)
61%Service-mix similarityView profile →

Sampath Kumar Poreddy, MBBS

Gastroenterology (CMS) · Omaha, NE

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)
60%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.