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Similar work.
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Compare the published Medicare service mix of Peter Joseph Ferlisi, M.D. with clinicians in the same registry specialty: Pathology (CMS).

MA · Exact areaEdit location

2024 published service data · 287 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kyle L Viani

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
100%Service-mix similarityView profile →

Shoreh R Fazeli

Pathology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
100%Service-mix similarityView profile →

Agoston Agoston, M.D., PH.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
94%Service-mix similarityView profile →

Xuefei Hong, M.D.

Pathology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
92%Service-mix similarityView profile →

Mark Matthew Mangano, MD

Pathology (CMS) · Milford, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
92%Service-mix similarityView profile →

Ludmila Epshteyn, M.D.

Pathology (CMS) · South Weymouth, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
91%Service-mix similarityView profile →

Bethany J Tierno, MD

Pathology (CMS) · Lowell, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
89%Service-mix similarityView profile →

Puay Eng Tan, M.D., FRCPATH (UK)

Pathology (CMS) · Lowell, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
88%Service-mix similarityView profile →

Amy G Zhou, M.D.

Pathology (CMS) · Worcester, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
88%Service-mix similarityView profile →

David Michael Jones, MD

Pathology (CMS) · Pittsfield, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
87%Service-mix similarityView profile →

Larry Zhao, MD

Pathology (CMS) · Burlington, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
87%Service-mix similarityView profile →

Shahram Saberi

Pathology (CMS) · Beverly, MA

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Pathology examination of tissue using a microscope, moderately high complexity (88307)
87%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.