A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ken C Lin, M.D. with clinicians in the same registry specialty: Ophthalmology.

HONOLULU, HI · Exact areaEdit location

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Margaret K. L. Cheung, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
  • Exam of visual field with extended testing (92083)
74%Service-mix similarityView profile →

Marshall Kim, M.D., PH.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
73%Service-mix similarityView profile →

Izumi Yamamoto, MD

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
  • Microfluid analysis of tears (83861)
73%Service-mix similarityView profile →

Jonathan Lo, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
  • Ultrasound scan of cornea to determine thickness (76514)
71%Service-mix similarityView profile →

M Pierre Pang, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Microfluid analysis of tears (83861)
  • Exam of visual field with extended testing (92083)
70%Service-mix similarityView profile →

Gregory William Schmidt, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • Established patient problem focused exam of visual system (92012)
  • Ultrasound scan of cornea to determine thickness (76514)
68%Service-mix similarityView profile →

Douglas Freeman Chu, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Ultrasound scan of cornea to determine thickness (76514)
  • Exam of visual field with extended testing (92083)
66%Service-mix similarityView profile →

Calvin M. Miura, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of visual field with extended testing (92083)
  • Established patient complete exam of visual system (92014)
62%Service-mix similarityView profile →

Amelia Ann Fong, MD

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
  • Ultrasound scan of cornea to determine thickness (76514)
62%Service-mix similarityView profile →

Jon M Portis, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
  • Exam of visual field with extended testing (92083)
61%Service-mix similarityView profile →

Jason Shigeru Tokunaga, MD

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
60%Service-mix similarityView profile →

Hugo Higa, M.D.

Ophthalmology · Honolulu, HI

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • Established patient problem focused exam of visual system (92012)
  • Exam of the internal drainage system of eye (92020)
59%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.