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Compare the published Medicare service mix of Steven Z Brandeis, M.D. with clinicians in the same registry specialty: Colorectal Surgery (Proctology) (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 45 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marsha Ann Harris, M.D.

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
93%Service-mix similarityView profile →

Tianyi Lu, MD

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
92%Service-mix similarityView profile →

Jason Penzer, MD

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
82%Service-mix similarityView profile →

Sanghyun Kim, MD

Colorectal Surgery (Proctology) · General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
80%Service-mix similarityView profile →

Randolph Steinhagen, MD

General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
80%Service-mix similarityView profile →

Alexander Bulanov, D.O.

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
78%Service-mix similarityView profile →

Carl Dickler, M.D.

General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
78%Service-mix similarityView profile →

Jennifer Lynn Agnew, M.D.

Colorectal Surgery (Proctology) · General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
77%Service-mix similarityView profile →

Cary Barrington Aarons, MD

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
77%Service-mix similarityView profile →

Brian Patrick Harlin, MD

Colorectal Surgery (Proctology) · General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
73%Service-mix similarityView profile →

Kelly Anne Garrett, M.D.

Colorectal Surgery (Proctology) · General Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
70%Service-mix similarityView profile →

Lester Gottesman, MD

Colorectal Surgery (Proctology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of anus using an endoscope (46600)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Diagnostic exam of rectum and lower large bowel using an endoscope (45300)
70%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.