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Compare the published Medicare service mix of Suroosh Marzban, M.D. with clinicians in the same registry specialty: General Surgery · Vascular Surgery (CMS).

CORTLANDT MANOR, NY · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 35 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kathleen Maxfield, MD

Vascular Surgery (CMS) · Danbury, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
67%Service-mix similarity~24.0 milesView profile →

Nirav Patel, DO

General Surgery · Vascular Surgery (CMS) · Yonkers, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Application of vein wound compression bandages on lower leg, ankle, and foot (29581)
65%Service-mix similarity~23.4 milesView profile →

Sundaram Ravikumar, MD

General Surgery · Vascular Surgery (CMS) · Dobbs Ferry, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
65%Service-mix similarity~18.9 milesView profile →

Aditya Rachakonda, MD

Vascular Surgery (CMS) · Sleepy Hollow, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Strapping, unna boot (29580)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
64%Service-mix similarity~13.7 milesView profile →

Richard C Hsu, MD, PHD

Vascular Surgery (CMS) · Stamford, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
64%Service-mix similarity~23.8 milesView profile →

Heepeel Chang, M.D.

General Surgery · Vascular Surgery (CMS) · Valhalla, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
63%Service-mix similarity~15.0 milesView profile →

Gary Tannenbaum, MD

General Surgery · Vascular Surgery (CMS) · Bronxville, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • Application of vein wound compression bandages on lower leg, ankle, and foot (29581)
61%Service-mix similarity~24.0 milesView profile →

Stephen Marc Bauer, MD

Vascular Surgery (CMS) · Stamford, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Strapping, unna boot (29580)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
61%Service-mix similarity~23.8 milesView profile →

Benjamin Chandler, MD

Vascular Surgery (CMS) · Danbury, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
58%Service-mix similarity~24.0 milesView profile →

Amandeep Singh Juneja, MBBS

General Surgery · Vascular Surgery (CMS) · Danbury, CT

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
58%Service-mix similarity~24.0 milesView profile →

James Jen, MD

Vascular Surgery (CMS) · Purchase, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Strapping, unna boot (29580)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
55%Service-mix similarity~19.3 milesView profile →

Sae Joon Hahm, M.D.

General Surgery · Vascular Surgery (CMS) · Cornwall, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
54%Service-mix similarity~11.9 milesView 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 approximate distance 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.