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Compare the published Medicare service mix of Katherine Tran Janssen, M.D. with clinicians in the same registry specialty: Internal Medicine (CMS).

ST LOUIS PARK, MN · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Pierre Nashaat Fahim Tawfik, MD

Internal Medicine (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
90%Service-mix similarityView profile →

Asra Mohiuddin

Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
82%Service-mix similarityView profile →

Nicolette Myers

Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
80%Service-mix similarityView profile →

Jeffrey Randall Johnson, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
79%Service-mix similarityView profile →

Amanda J Calvin, MD

Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
79%Service-mix similarityView profile →

Sue Ann Ravenscraft

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
78%Service-mix similarityView profile →

Keith Harmon, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
71%Service-mix similarityView profile →

Lisa M Bolin, MD

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
71%Service-mix similarityView profile →

Salim A Kathawalla, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test for exercise-induced lung stress (94618)
  • Test to measure rate of airflow (94375)
68%Service-mix similarityView profile →

Blair M Anderson, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · St Louis Park, MN

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 changes before and after medication administration (94060)
  • Test to determine lung volumes using sensors (94726)
48%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.