A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

DETROIT, MI · Exact areaEdit location

2024 published service data · 111 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Daniel Siegal, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Ct scan of leg without contrast (73700)
56%Service-mix similarityView profile →

Rachel B. Hulen, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
56%Service-mix similarityView profile →

Marnix Van Holsbeeck, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
52%Service-mix similarityView profile →

Roland E Gazaille, D.O.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
49%Service-mix similarityView profile →

Vikram Kinni, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
47%Service-mix similarityView profile →

Mark C. Diamond, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Complete ultrasound scan of joint (76881)
45%Service-mix similarityView profile →

Courtney E Scher, DO

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Complete ultrasound scan of joint (76881)
45%Service-mix similarityView profile →

Mehool Shukla

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
41%Service-mix similarityView profile →

Joseph G. Craig, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Complete ultrasound scan of joint (76881)
41%Service-mix similarityView profile →

Beatrice Knisely

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Limited ultrasound scan of joint or other extremity structure except blood vessels (76882)
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
40%Service-mix similarityView profile →

Ashish M Mody, M.D.

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Limited ultrasound scan of abdomen (76705)
38%Service-mix similarityView profile →

Rachel Shields, M.D

Diagnostic Radiology (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Mri scan of leg joint without contrast (73721)
  • Mri scan of arm joint without contrast (73221)
  • Limited ultrasound scan of abdomen (76705)
37%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.