A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of William Robert Graf, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

ENGLEWOOD, CO · Exact areaEdit location

2024 published service data · 92 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

David Earl Shook, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
75%Service-mix similarityView profile →

Shane C Wheeler, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
74%Service-mix similarityView profile →

Adam Daniel Williams, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
73%Service-mix similarityView profile →

Alyn Q Woods, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
72%Service-mix similarityView profile →

Joseph Cardwell Fuller, M.D.

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
72%Service-mix similarityView profile →

Robert E Stone, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
71%Service-mix similarityView profile →

Jon P Nielsen, MD, MPH

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
71%Service-mix similarityView profile →

Jessica Rae Cox, DO, PHD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
70%Service-mix similarityView profile →

Matthew Fleishman, M.D.

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
68%Service-mix similarityView profile →

Daniel Gabriel April, M.D.

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
68%Service-mix similarityView profile →

Brendan Francis Essary, MD

Diagnostic Radiology (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
67%Service-mix similarityView profile →

Keith Dangleis, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Englewood, CO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of knee, 3 views (73562)
  • X-ray of hip, 2-3 views (73502)
67%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.