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Compare the published Medicare service mix of Joseph Gorodenker, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

ARLINGTON, VA · 10 milesEdit location
Within 10 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 · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Raymond King Tu, M.D.

Diagnostic Radiology (CMS) · Washington, DC

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 chest, 2 views (71046)
69%Service-mix similarity~3.2 milesView profile →

Lee H Monsein, MD

Diagnostic Radiology (CMS) · Washington, DC

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 chest, 2 views (71046)
63%Service-mix similarity~5.4 milesView profile →

Thelma Daher Lopes, M.D.

Diagnostic Radiology (CMS) · Washington, DC

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 chest, 2 views (71046)
63%Service-mix similarity~3.2 milesView profile →

Earn Chun Christabel Lee, MD

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
57%Service-mix similarity~3.0 milesView profile →

Ann Keong Ju Jay, MD

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
56%Service-mix similarity~3.0 milesView profile →

Eric Klaas Van Staalduinen, DO

Diagnostic Radiology (CMS) · Falls Church, VA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
55%Service-mix similarity~5.2 milesView profile →

Robert Shih, MD

Diagnostic Radiology (CMS) · Falls Church, VA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
54%Service-mix similarity~5.2 milesView profile →

Milad Yazdani, M.D.

Diagnostic Radiology (CMS) · Falls Church, VA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
52%Service-mix similarity~5.2 milesView profile →

Giang-Kim Nguyen

Diagnostic Radiology (CMS) · Falls Church, VA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
52%Service-mix similarity~5.2 milesView profile →

Ramin Javan, M.D.

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
51%Service-mix similarity~3.2 milesView profile →

Kyle Spagnolo, DO

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of upper spine without contrast (72125)
  • Ct scan of blood vessels of head with contrast (70496)
46%Service-mix similarity~4.5 milesView profile →

Robert Craig Platenberg, M.D.

Diagnostic Radiology (CMS) · Washington, DC

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
  • Ct scan of face without contrast (70486)
32%Service-mix similarity~3.0 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.