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Similar work.
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Compare the published Medicare service mix of Abner Louissaint, MD, PHD with clinicians in the same registry specialty: Pathology (CMS).

BOSTON, MA · Exact areaEdit location

2024 published service data · 155 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Aliyah R. Sohani, M.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
98%Service-mix similarityView profile →

David Michael Dorfman, MD PHD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
93%Service-mix similarityView profile →

Elizabeth Amy Morgan, M.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
93%Service-mix similarityView profile →

Megan J Fitzpatrick, MD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
91%Service-mix similarityView profile →

Brianna Frances Waller, MD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
90%Service-mix similarityView profile →

Ruben D Carrasco, MD PHD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
88%Service-mix similarityView profile →

Scott J Rodig, MD PHD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
87%Service-mix similarityView profile →

Valentina Nardi, MD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
85%Service-mix similarityView profile →

Leonardo Boiocchi, MD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
85%Service-mix similarityView profile →

Kyle Tyler Wright, M.D., PH.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, initial procedure (88342)
84%Service-mix similarityView profile →

Phillip Michaels, M.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
84%Service-mix similarityView profile →

Habibe Kurt, MD

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
83%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.