A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Bruce Kovalenko, M.D. with clinicians in the same registry specialty: Interventional Radiology (CMS).

CT · Exact areaEdit location

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

Daniel Macarthur, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Middletown, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
72%Service-mix similarityView profile →

Tamir Friedman, MD

Diagnostic Radiology (CMS) · New Haven, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
70%Service-mix similarityView profile →

Marc Ronald Hamet, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Riverside, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
67%Service-mix similarityView profile →

Rajiv Sharma, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Fairfield, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
66%Service-mix similarityView profile →

Michael George Johnson, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Middletown, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
63%Service-mix similarityView profile →

Steven K. Sussman, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Hartford, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
63%Service-mix similarityView profile →

Alexa Levey, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
62%Service-mix similarityView profile →

Cynthia E Clarke, DO, RD

Diagnostic Radiology (CMS) · South Glastonbury, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
62%Service-mix similarityView profile →

Pallavi Nadendla, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Hartford, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
62%Service-mix similarityView profile →

Daniel Jacob Machleder, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Fairfield, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
59%Service-mix similarityView profile →

Eran Rotem, MD MPH

Interventional Radiology (CMS) · Shelton, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
59%Service-mix similarityView profile →

Bryan C Yen, MD

Diagnostic Radiology (CMS) · Waterbury, CT

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
57%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.