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Compare the published Medicare service mix of Mark A. Virtue, MD with clinicians in the same registry specialty: Gastroenterology (CMS).

EAGAN, MN · Exact areaEdit location

2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Courtney E Barancin, MD

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43259)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)
88%Service-mix similarityView profile →

Nicholas Carl Boetticher, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43259)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)
82%Service-mix similarityView profile →

Sajan Jiv Singh Nagpal, M.D.

Gastroenterology (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
71%Service-mix similarityView profile →

Ahmed El-Sayed Kandiel, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
71%Service-mix similarityView profile →

Catherine L. Skagen, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
70%Service-mix similarityView profile →

Fadi Adnan Niyazi, M.D.

Gastroenterology (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
69%Service-mix similarityView profile →

Jaime De La Fuente, MD

Gastroenterology (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
65%Service-mix similarityView profile →

Ashish K Tiwari, M.D.

Gastroenterology (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
65%Service-mix similarityView profile →

Jeffrey Sanders, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
64%Service-mix similarityView profile →

Craig A Solem

Specialty details in registry · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
57%Service-mix similarityView profile →

Adam S. Kim, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
57%Service-mix similarityView profile →

Corbett Ellis Shelton, M.D.

Gastroenterology · Internal Medicine (CMS) · Eagan, MN

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
52%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.