A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

EDEN PRAIRIE, MN · Exact areaEdit location

2024 published service data · 157 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mark A Ziemba, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
79%Service-mix similarityView profile →

James Reza Farroknejad Fernandez, M.D.

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
76%Service-mix similarityView profile →

Eric Joseph Kraemer, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
75%Service-mix similarityView profile →

Daryl S Henderson, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
70%Service-mix similarityView profile →

Yung K Chang, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • X-ray of chest, 2 views (71046)
66%Service-mix similarityView profile →

Trudi Parker, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
66%Service-mix similarityView profile →

Nicholas Chirico

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
65%Service-mix similarityView profile →

Biju Daniel Kunjummen, DO

Diagnostic Radiology · Nuclear Medicine (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan of chest without contrast (71250)
65%Service-mix similarityView profile →

David I Winger, M.D.

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan of chest without contrast (71250)
65%Service-mix similarityView profile →

David S Morrell, MD

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
65%Service-mix similarityView profile →

Robert Vincent Filippone, D.O.

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
65%Service-mix similarityView profile →

Maurice P. Yoskin, M.D.

Diagnostic Radiology (CMS) · Eden Prairie, MN

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Dxa bone density measurement of hip, pelvis, spine (77080)
64%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.