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Compare the published Medicare service mix of Joseph Aoki, MD with clinicians in the same registry specialty: Pathology (CMS).

HI · Exact areaEdit location

2024 published service data · 30 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hiroko Shinoda, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
65%Service-mix similarityView profile →

Stella M Wenceslao, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
61%Service-mix similarityView profile →

Wichit Sae-Ow, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
60%Service-mix similarityView profile →

Owen Chan, MD, PHD

Pathology (CMS) · Aiea, HI

Shared published services
3 shared services · view billing descriptions
  • Flow cytometry technique for dna or cell analysis, each additional marker (88185)
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
58%Service-mix similarityView profile →

Rishi A. Patel, D.O.

Pathology (CMS) · Honolulu, HI

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)
55%Service-mix similarityView profile →

Cassie Lee, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
52%Service-mix similarityView profile →

Chelestes Lee Kanoelehua Grace, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)
52%Service-mix similarityView profile →

Tove V. Isaacson, M.D.

Specialty details in registry · Honolulu, HI

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)
51%Service-mix similarityView profile →

Sasha Pavlovich, M.D.,PH.D.

Pathology (CMS) · Wailuku, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
51%Service-mix similarityView profile →

Lisa Kim, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
44%Service-mix similarityView profile →

Christopher Lum

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
44%Service-mix similarityView profile →

Natalia Markova Zagorski, M.D.

Pathology (CMS) · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Special stained specimen slides to examine tissue, each additional procedure (88341)
  • Special stained specimen slides to examine tissue including interpretation and report (88313)
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
42%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.