A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Allen Tang Chen, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

SEATTLE, WA · Exact areaEdit location

2024 published service data · 185 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Timothy P. Gleason, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
68%Service-mix similarityView profile →

Jacob C Smith

Diagnostic Radiology · Interventional Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
67%Service-mix similarityView profile →

Robert Chase Apland

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
62%Service-mix similarityView profile →

Robert Hunt Dunlap

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
62%Service-mix similarityView profile →

Richard M Hinke, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
61%Service-mix similarityView profile →

Joseph Charles Herring, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
60%Service-mix similarityView profile →

Muneer Janak Desai, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
59%Service-mix similarityView profile →

Hebatallah Fouad Said, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
59%Service-mix similarityView profile →

Zachary A. Winter, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
59%Service-mix similarityView profile →

Rohan Nitin Damle, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
59%Service-mix similarityView profile →

Ceayee Mak, MD

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
58%Service-mix similarityView profile →

Keith W Harper, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

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)
  • Ct scan of chest with contrast (71260)
58%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.