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Compare the published Medicare service mix of Andrew E Tyan, MD, MPH with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 346 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nisha Sankaran, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
69%Service-mix similarityView profile →

Sachin K Gujar, M.B.B.S.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
69%Service-mix similarityView profile →

Joseph T Lurito, MD PHD

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
67%Service-mix similarityView profile →

David Yousem, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
67%Service-mix similarityView profile →

Prashant Raghavan, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
66%Service-mix similarityView profile →

Lakir Patel, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
66%Service-mix similarityView profile →

Michael Kraut, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
66%Service-mix similarityView profile →

John Herbert Rees, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
65%Service-mix similarityView profile →

Sudhir Kathuria, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
65%Service-mix similarityView profile →

Jeffrey Xi Yang, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
65%Service-mix similarityView profile →

Vivek Srikar Yedavalli, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
64%Service-mix similarityView profile →

Haris Iqbal Sair, M.D.

Diagnostic Radiology (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of upper spinal canal without contrast (72141)
64%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.