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Compare the published Medicare service mix of George Su, M.D. with clinicians in the same registry specialty: Pulmonary Disease (CMS).

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gurbinder Singh Sadana, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · Pomona, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
35%Service-mix similarityView profile →

Ashish B Patel, MD

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Pasadena, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
32%Service-mix similarityView profile →

Pankaj Mehta, MD

Pulmonary Disease · Sleep Medicine (CMS) · Fresno, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
28%Service-mix similarityView profile →

Gregory Bion Bierer, MD

Internal Medicine · Pulmonary Disease (CMS) · Santa Monica, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
25%Service-mix similarityView profile →

Dale Jun

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · Burbank, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
24%Service-mix similarityView profile →

Sarathi Bhattacharyya

Pulmonary Disease · Sleep Medicine (CMS) · Long Beach, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
23%Service-mix similarityView profile →

Elie Zouein, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Santa Barbara, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
23%Service-mix similarityView profile →

Sharon De Cruz, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
20%Service-mix similarityView profile →

Michael Steven Davis, M.D.

Specialty details in registry · Manteca, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
19%Service-mix similarityView profile →

Michael Anthony Rovzar, M.D.

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

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
16%Service-mix similarityView profile →

Dottie Ann Sazon, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · National City, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
16%Service-mix similarityView profile →

Jay Ashwinbhai Patel, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · San Juan Capistrano, CA

Shared published services
1 shared services · view billing descriptions
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
16%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.