A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Johanna Elizabeth Dobard, DO with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

MILWAUKEE, WI · Exact areaEdit location

2024 published service data · 149 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Roberto Fernando Rojas, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
40%Service-mix similarityView profile →

Lynn Marie Gilles, M.D.

Specialty details in registry · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
39%Service-mix similarityView profile →

Daniel J Bucklan, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
1 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
38%Service-mix similarityView profile →

Christopher Kleefisch, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
1 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
34%Service-mix similarityView profile →

Danielle Marie Nagel, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan (78431)
33%Service-mix similarityView profile →

Timothy D Zellmer, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
32%Service-mix similarityView profile →

Jamie L Strike, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
28%Service-mix similarityView profile →

Adam Peter Zorn, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
28%Service-mix similarityView profile →

Mark E Sharafinski, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
1 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
28%Service-mix similarityView profile →

Lindon Kwock, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
27%Service-mix similarityView profile →

Matthieu Joseph Mayer, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
26%Service-mix similarityView profile →

Troy Brent Stonely, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
2 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • X-ray of chest, 1 view (71045)
26%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.