A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Alexa Levey, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

NEW HAVEN, CT · Exact areaEdit location

2024 published service data · 18 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Veljko Mileta Popov, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of chest with contrast (71275)
61%Service-mix similarityView profile →

Tamir Friedman, MD

Diagnostic Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of abdomen, 1 view (74018)
61%Service-mix similarityView profile →

James Gardner, M.D.

Interventional Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of abdomen, 1 view (74018)
58%Service-mix similarityView profile →

Marcelo Spector, MD

Diagnostic Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • X-ray of chest, 2 views (71046)
51%Service-mix similarityView profile →

Derek Biederman, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of blood vessels of chest with contrast (71275)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
21%Service-mix similarityView profile →

Hamid Reza Mojibian, MD

Diagnostic Radiology (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Ct scan of blood vessels of chest with contrast (71275)
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
18%Service-mix similarityView profile →

Gowthaman Gunabushanam, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of abdomen (76705)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
16%Service-mix similarityView profile →

Turgut Berkmen, MD

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • X-ray of chest, 2 views (71046)
  • X-ray of knee, 3 views (73562)
15%Service-mix similarityView profile →

Sameer Ahmed, MD

Interventional Radiology (CMS) · New Haven, CT

Shared published services
2 shared services · view billing descriptions
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
10%Service-mix similarityView profile →

John E Aruny, MD

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Ct scan of blood vessels of abdomen and pelvis with contrast (74174)
5%Service-mix similarityView profile →

Todd Schlachter, MD

Diagnostic Radiology (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdominal aorta and both leg arteries with contrast (75635)
4%Service-mix similarityView profile →

Igor Latich, MD

Diagnostic Radiology · Interventional Radiology (CMS) · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Ct scan of abdominal aorta and both leg arteries with contrast (75635)
4%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.