A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Kerry James Schumacher, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

FEDERAL WAY, WA · Exact areaEdit location

2024 published service data · 32 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nathanial J. Durkee, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Ct scan of leg without contrast (73700)
75%Service-mix similarityView profile →

Steven R Pollei, MD

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of leg without contrast (73700)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
51%Service-mix similarityView profile →

Jennifer L Morrison, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • X-ray of shoulder, minimum of 2 views (73030)
37%Service-mix similarityView profile →

James D Pister, MD

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
33%Service-mix similarityView profile →

Harold David Scott, MD

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Fluoroscopic guidance for needle placement (77002)
  • Injection of substance into lower spine canal using imaging guidance (62323)
29%Service-mix similarityView profile →

Aria M Parker, MD

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of hand, minimum of 3 views (73130)
27%Service-mix similarityView profile →

Sam Yeol Chun, M.D.

Specialty details in registry · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Mri scan of lower spinal canal without contrast (72148)
24%Service-mix similarityView profile →

Harsha Nalluri, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of hand, minimum of 3 views (73130)
24%Service-mix similarityView profile →

Mark J Roggeveen, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of foot, minimum of 3 views (73630)
22%Service-mix similarityView profile →

Kenneth M Reger, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Mri scan of lower spinal canal without contrast (72148)
22%Service-mix similarityView profile →

Michael R Nelsen, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of hand, minimum of 3 views (73130)
21%Service-mix similarityView profile →

Philip L Lund, M.D.

Diagnostic Radiology (CMS) · Federal Way, WA

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of hand, minimum of 3 views (73130)
20%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.