A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Lynn Marie Gilles, M.D. with clinicians in the same registry specialty: Specialty details in registry.

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
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
82%Service-mix similarityView profile →

Daniel J Bucklan, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
  • Nuclear medicine study of bone and/or joint whole body (78306)
55%Service-mix similarityView profile →

Michael R Holt, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
  • Nuclear medicine study of bone and/or joint whole body (78306)
  • Nuclear medicine study of lung ventilation and circulation (78582)
48%Service-mix similarityView profile →

Danielle Marie Nagel, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
  • Nuclear medicine study of bone and/or joint whole body (78306)
43%Service-mix similarityView profile →

Johanna Elizabeth Dobard, DO

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)
39%Service-mix similarityView profile →

Eric Phillip Segal, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
  • Nuclear medicine study of bone and/or joint whole body (78306)
34%Service-mix similarityView profile →

Adam Peter Zorn, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 1 view (71045)
34%Service-mix similarityView profile →

Christopher Kleefisch, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Nuclear medicine study whole body with ct scan (78816)
  • Ct scan head or brain without contrast (70450)
30%Service-mix similarityView profile →

Matthieu Joseph Mayer, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 1 view (71045)
28%Service-mix similarityView profile →

Aaron James Hendon, M.D.

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 1 view (71045)
26%Service-mix similarityView profile →

Keith Pham, M.D.

Diagnostic Radiology · Nuclear Medicine (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • X-ray of chest, 1 view (71045)
26%Service-mix similarityView profile →

David L Isaacs, MD

Diagnostic Radiology (CMS) · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Nuclear medicine study from skull base to mid-thigh with ct scan (78815)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)
24%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.