A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Jacob E Brown, D.O. with clinicians in the same registry specialty: Diagnostic Radiology · Internal Medicine (CMS).

PITTSBURGH, PA · Exact areaEdit location

2024 published service data · 225 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Patrick Fitzgerald Williams, D.O.

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
81%Service-mix similarityView profile →

Peter Hoy

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
80%Service-mix similarityView profile →

Gregory T Trecha, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Pittsburgh, PA

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)
80%Service-mix similarityView profile →

Eghosa Aimuamwosa Olomu, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
78%Service-mix similarityView profile →

Ronald Daniel Kunst, MD

Diagnostic Radiology · Interventional Radiology · Nuclear Medicine (CMS) · Pittsburgh, PA

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)
78%Service-mix similarityView profile →

Richard Witt Rupp, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
78%Service-mix similarityView profile →

Irene Tseng, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
77%Service-mix similarityView profile →

Chuanxing Qu, M.D

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
77%Service-mix similarityView profile →

Katelyn Marie Ziggas, D.O.

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
76%Service-mix similarityView profile →

Samuel Paul Deloia, M.D.

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
76%Service-mix similarityView profile →

Thomas Daniel Cassady, MD

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
75%Service-mix similarityView profile →

Hoang Trang, DO

Diagnostic Radiology (CMS) · Pittsburgh, PA

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)
75%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.