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Compare the published Medicare service mix of Marieliz Alvarado Davila, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

SAN JUAN, PR · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Pedro J Monroig Quiles, M.D.

Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
83%Service-mix similarityView profile →

Daphne V Delgado, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
77%Service-mix similarityView profile →

Maria Cristina Betancourt Quiles, M.D.

Internal Medicine (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
76%Service-mix similarityView profile →

Sandra E Rosario Lebron, MD, FCCP

Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
75%Service-mix similarityView profile →

Samuel Suarez Baez, MD

Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
74%Service-mix similarityView profile →

Viridiana Salinas Gonzalez, M.D.

Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
64%Service-mix similarityView profile →

Joel Efrain Nieves Scharon, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
63%Service-mix similarityView profile →

Norma Vanessa Delgado Buther, MD

Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
50%Service-mix similarityView profile →

Evelyn Ramirez Zapata, M.D.

Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
50%Service-mix similarityView profile →

Carlos R. Alcala Marquez, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Test to measure rate of airflow (94375)
46%Service-mix similarityView profile →

Francisco Jose Del Olmo Arroyo, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Juan, PR

Shared published services
3 shared services · view billing descriptions
  • Test to measure rate of airflow (94375)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
40%Service-mix similarityView profile →

Ramon E. Flores, M.D.

Pulmonary Disease (CMS) · San Juan, PR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
40%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.