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Similar work.
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Compare the published Medicare service mix of Joseph W. Witham, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

KANSAS CITY, MO · Exact areaEdit location

2024 published service data · 76 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Alex Emory Cook, DO

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
45%Service-mix similarityView profile →

Jean Dykstra, DO

Diagnostic Radiology · Interventional Radiology · Nuclear Medicine (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
44%Service-mix similarityView profile →

Yuri Shif, M.D.

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
43%Service-mix similarityView profile →

Douglas L Best, MD

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
39%Service-mix similarityView profile →

Ankit Keith Rastogi, M.D.

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
39%Service-mix similarityView profile →

Jessica L Sanchez, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
38%Service-mix similarityView profile →

Lawrence R. Ricci, DO

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of ankle, minimum of 3 views (73610)
35%Service-mix similarityView profile →

Timothy Joseph Mihalovich, MD

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
34%Service-mix similarityView profile →

Susan Elizabeth Gutschow, M.D.

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
34%Service-mix similarityView profile →

Michelle L Pal, MD

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
33%Service-mix similarityView profile →

Charles W Horner, MD

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
31%Service-mix similarityView profile →

Jeffrey F. Brent, M.D.

Diagnostic Radiology (CMS) · Kansas City, MO

Shared published services
3 shared services · view billing descriptions
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of shoulder, minimum of 2 views (73030)
  • X-ray of foot, minimum of 3 views (73630)
31%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.