A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 276 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Barina, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
85%Service-mix similarityView profile →

Monette Castillo Coletti, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
85%Service-mix similarityView profile →

Cindy Xin Zhang, M.D.

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
84%Service-mix similarityView profile →

Mark Aaron Chambers, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
82%Service-mix similarityView profile →

Maj-Beth Biernacki, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
80%Service-mix similarityView profile →

Joseph Thomas Garrity, M.D.

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
80%Service-mix similarityView profile →

Rodrigo Ignacio Lopez-Costa, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
78%Service-mix similarityView profile →

Paula Marcela Leiva, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
78%Service-mix similarityView profile →

Punita Gupta, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
77%Service-mix similarityView profile →

Joelle Biernacki, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
76%Service-mix similarityView profile →

Andrew R Martine, M.D.

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
73%Service-mix similarityView profile →

Elizabeth G Mcfarland, MD

Diagnostic Radiology (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Screening mammography (77067)
  • Screening 3d breast mammography (77063)
  • X-ray of chest, 1 view (71045)
73%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.