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Compare the published Medicare service mix of Bich-Chieu Tran with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

SEATTLE, WA · Exact areaEdit location

2024 published service data · 37 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mai Otsuka Colvin, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
94%Service-mix similarityView profile →

Ylinne Tsang Lynch, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
92%Service-mix similarityView profile →

Sarah Elizabeth Holton, MD

Internal Medicine · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Test to determine lung volumes using sensors (94726)
88%Service-mix similarityView profile →

Natalie Laetitia Cobb Ortega,, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
  • Test to determine lung volumes using sensors (94726)
82%Service-mix similarityView profile →

Sharukh Lokhandwala, M.D.

Critical Care (Intensivists) · Hospitalist · Internal Medicine · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
67%Service-mix similarityView profile →

Mark A. Weinreich, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
65%Service-mix similarityView profile →

George P Pappas, MD

Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Test to determine lung volumes using sensors (94726)
63%Service-mix similarityView profile →

Darragh S O'mahony, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
58%Service-mix similarityView profile →

Katerina Lyubomirova Byanova, MD, MS

Critical Care (Intensivists) (CMS) · Seattle, WA

Shared published services
2 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
58%Service-mix similarityView profile →

Matthew A Triplette

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Test to determine lung volumes using sensors (94726)
56%Service-mix similarityView profile →

Matthew Robert Crull, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
56%Service-mix similarityView profile →

Chi F Hung, MD

Critical Care (Intensivists) (CMS) · Seattle, WA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure expiratory airflow and volume (94010)
  • Critical care, first 30-74 minutes (99291)
56%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.