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Compare the published Medicare service mix of Melissa Gail Teitelman, MD with clinicians in the same registry specialty: Gastroenterology · Internal Medicine (CMS).

DURHAM, NC · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Benjamin Rembold Lloyd, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
82%Service-mix similarityView profile →

Jane Onken, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Measurement of hydrogen in breath to test for stomach and bowel symptoms (91065)
77%Service-mix similarityView profile →

Amy E Barto, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
74%Service-mix similarityView profile →

Jeremy Romek Glissen Brown, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
74%Service-mix similarityView profile →

Annmarie Louise Kieber-Emmons

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
74%Service-mix similarityView profile →

Robin Zachariah, M.D.

Gastroenterology · Internal Medicine (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Measurement of hydrogen in breath to test for stomach and bowel symptoms (91065)
70%Service-mix similarityView profile →

Daniel M Wild, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
70%Service-mix similarityView profile →

Omobonike Oyindasola Oloruntoba, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
69%Service-mix similarityView profile →

Varnita Tahiliani, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
68%Service-mix similarityView profile →

Iris Lillian Vance, MD

Gastroenterology · Internal Medicine (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
66%Service-mix similarityView profile →

Scott Manski

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
64%Service-mix similarityView profile →

Nancy M. Mcgreal, M.D.

Gastroenterology (CMS) · Durham, NC

Shared published services
3 shared services · view billing descriptions
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)
  • Colorectal cancer screening; colonoscopy on individual at high risk (G0105)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
63%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.