A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SAN JUAN, PR · Exact areaEdit location

2024 published service data · 27 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Luis B Ramos, M.D.

Pathology (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Preparation of tissue for examination by removing any calcium present (88311)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
84%Service-mix similarityView profile →

Jorge G Billoch Lima, MD

Pathology (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to identify organisms including interpretation and report (88312)
  • Preparation of tissue for examination by removing any calcium present (88311)
83%Service-mix similarityView profile →

Keila Liz Rivera - Roman, MD

Medical Genetics And Genomics · Pathology (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Preparation of tissue for examination by removing any calcium present (88311)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
78%Service-mix similarityView profile →

Luis Ramon Lozada Munoz, M.D.

Pathology (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Preparation of tissue for examination by removing any calcium present (88311)
  • Pathology examination of tissue using a microscope, moderately low complexity (88304)
77%Service-mix similarityView profile →

Kathia E Rosado-Orozco

Pathology (CMS) · San Juan, PR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to identify organisms including interpretation and report (88312)
73%Service-mix similarityView profile →

Carlos A Castrodad-Rodriguez, MD

Pathology (CMS) · San Juan, PR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Special stained specimen slides to identify organisms including interpretation and report (88312)
73%Service-mix similarityView profile →

Mohammad Nader Suleiman, M.D.

Pathology (CMS) · San Juan, PR

Shared published services
2 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
  • Preparation of tissue for examination by removing any calcium present (88311)
72%Service-mix similarityView profile →

Edwin Ramos Ruiz, M.D.

Pathology (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
57%Service-mix similarityView profile →

Pablo Omar Acosta Garayua

Pathology (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
57%Service-mix similarityView profile →

Lorena Di Pasquale, MD

Pathology (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
57%Service-mix similarityView profile →

Carlos Aneses

Pathology (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
57%Service-mix similarityView profile →

Elba Torres-Matundan, MD

Pathology (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Pathology examination of tissue using a microscope, intermediate complexity (88305)
57%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.