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Compare the published Medicare service mix of Mitsutomi Ishiyama, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Nuclear Medicine (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.

Thomas Eggert, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
83%Service-mix similarityView profile →

Christopher Charles Goiney, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of chest with contrast (71260)
70%Service-mix similarityView profile →

Basar Sarikaya, M. D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of lower and sacral spine, 2-3 views (72100)
68%Service-mix similarityView profile →

Jason Hibbard, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Ct scan of abdomen and pelvis with contrast (74177)
68%Service-mix similarityView profile →

Steven Ming Da Chung, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • X-ray of lower and sacral spine, 2-3 views (72100)
67%Service-mix similarityView profile →

Anil Khosla, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Ct scan head or brain without contrast (70450)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
65%Service-mix similarityView profile →

Amy Condos, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
63%Service-mix similarityView profile →

Michael Harold Doherty, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
63%Service-mix similarityView profile →

Wendy A. Cohen, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
63%Service-mix similarityView profile →

David Robert Haynor, MD

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

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
63%Service-mix similarityView profile →

Penelope Chung Thomas, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
62%Service-mix similarityView profile →

Dean Kazuo Shibata, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Mri scan of lower spinal canal without contrast (72148)
62%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.