A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Safak Reka, M.D. with clinicians in the same registry specialty: Gastroenterology · Internal Medicine (CMS).

BROOKLYN, NY · Exact areaEdit location

2024 published service data · 125 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Linda Yinglin Tang, M.D.

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
85%Service-mix similarityView profile →

Kelly Chin, M.D.

Gastroenterology (CMS) · Brooklyn, NY

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

Wael Zakaria Eldarawy, M.D

Gastroenterology · Internal Medicine (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
55%Service-mix similarityView profile →

Alexander Brodsky, MD

Specialty details in registry · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
55%Service-mix similarityView profile →

Jesse Vozick, M.D.

Gastroenterology · Internal Medicine (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
52%Service-mix similarityView profile →

Kadirawelpillai Iswara, MD

Gastroenterology · Internal Medicine (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
51%Service-mix similarityView profile →

Ketisha Angelica De Roche, M.D

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
51%Service-mix similarityView profile →

David M Wolfson, MD

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
51%Service-mix similarityView profile →

Yevgeniy Arefiev, M.D.

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
51%Service-mix similarityView profile →

Veronika V Dubrovskaya, M.D.

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
50%Service-mix similarityView profile →

Paul Justin Weissblatt, M.D.

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (G0121)
50%Service-mix similarityView profile →

Rachana Oak, D.O.

Gastroenterology (CMS) · Brooklyn, NY

Shared published services
2 shared services · view billing descriptions
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)
  • Biopsy of large bowel using a flexible endoscope (45380)
49%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.