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Compare the published Medicare service mix of Douglas Matthew Casey, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

HAMMOND, LA · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edward Ray Hernandez, MD

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Ct scan head or brain without contrast (70450)
  • X-ray of upper spine, 2-3 views (72040)
43%Service-mix similarityView profile →

Brett Robert Travis, MD

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
43%Service-mix similarityView profile →

Roy Divittorio, MD

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
42%Service-mix similarityView profile →

Benjamin Wade Wilkerson, M.D.

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
35%Service-mix similarityView profile →

John Pitts Miller, MD

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • X-ray of upper spine, 2-3 views (72040)
  • X-ray of chest, 1 view (71045)
26%Service-mix similarityView profile →

Chad Harston, MD

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of neck with contrast (70498)
  • Ct scan of blood vessels of head with contrast (70496)
18%Service-mix similarityView profile →

Matthew Proctor, M.D.

Diagnostic Radiology (CMS) · Hammond, LA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain without contrast (70551)
17%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.