A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Francine Vivoni, MD with clinicians in the same registry specialty: Ophthalmology.

SAN JUAN, PR · Exact areaEdit location

2024 published service data · 42 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marino Blasini-Torres, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
79%Service-mix similarityView profile →

Vanessa Lopez Beauchamp, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Microfluid analysis of tears (83861)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
76%Service-mix similarityView profile →

Jaime J Jackson Diaz, MD

Ophthalmology · San Juan, PR

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

Francisco J Corretjer, MD

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Microfluid analysis of tears (83861)
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
71%Service-mix similarityView profile →

Hugo E Martinez Rodriguez, MD

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Microfluid analysis of tears (83861)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
70%Service-mix similarityView profile →

Ernesto Luis Collazo, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Microfluid analysis of tears (83861)
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
69%Service-mix similarityView profile →

Silvino Diaz Mendoza, MD

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
69%Service-mix similarityView profile →

Jorge L Fernandez Bahamonde, MD

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
69%Service-mix similarityView profile →

Nanette Michelle De Leon, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
68%Service-mix similarityView profile →

Alicia Litchfield, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Exam of the internal drainage system of eye (92020)
  • Established patient problem focused exam of visual system (92012)
  • New patient complete exam of visual system (92004)
67%Service-mix similarityView profile →

Victoria Bartolomei, M.D.

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • New patient complete exam of visual system (92004)
  • Established patient complete exam of visual system (92014)
65%Service-mix similarityView profile →

Astrid E. Gonzalez Ramos, MD

Ophthalmology · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
65%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.