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Compare the published Medicare service mix of Barton Branstetter with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 277 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Emanuel Kanal, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
62%Service-mix similarityView profile →

Ubaid Ahmad Akhtar, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Ct scan of blood vessels of head with contrast (70496)
43%Service-mix similarityView profile →

Glen J Ha, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of brain without contrast (70551)
42%Service-mix similarityView profile →

James Mountz

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of soft tissue of neck with contrast (70491)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of chest with contrast (71260)
33%Service-mix similarityView profile →

Karen Barkey

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of soft tissue of neck with contrast (70491)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
32%Service-mix similarityView profile →

Dina Novitskaya, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Ct scan of face without contrast (70486)
22%Service-mix similarityView profile →

Amitesh Prasad

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Ct scan of blood vessels of head with contrast (70496)
21%Service-mix similarityView profile →

Badreddine Bencherif, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
21%Service-mix similarityView profile →

Kelly Haarer

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
16%Service-mix similarityView profile →

Mitchell Tublin

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
2 shared services · view billing descriptions
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
13%Service-mix similarityView profile →

Robert J Peard, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of middle spine without contrast (72128)
9%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.