A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SEATTLE, WA · Exact areaEdit location

2024 published service data · 185 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kathryn Paige Lowry, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
100%Service-mix similarityView profile →

Matthew Duke Phelps, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
100%Service-mix similarityView profile →

Habibollah Rahbar, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
100%Service-mix similarityView profile →

Stephen A Lenk, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
99%Service-mix similarityView profile →

Janie Moe Lee, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
97%Service-mix similarityView profile →

Diana Lap Ying Lam, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
97%Service-mix similarityView profile →

Marissa Lawson, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
97%Service-mix similarityView profile →

Marie Kim

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
97%Service-mix similarityView profile →

Mariam N Shehata, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
96%Service-mix similarityView profile →

Lauren Perryman, MD

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
96%Service-mix similarityView profile →

Cherisse A Wada, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
95%Service-mix similarityView profile →

Lauren Maree East, M.D.

Diagnostic Radiology (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Screening 3d breast mammography (77063)
  • Screening mammography (77067)
  • Diagnostic mammography of 1 breast (77065)
94%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.