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Similar work.
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Compare the published Medicare service mix of Samuel Charles Fox, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

CHICAGO, IL · Exact areaEdit location

2024 published service data · 137 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Abhaya Pandit Trivedi

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
95%Service-mix similarityView profile →

Xiaoping Wu, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
93%Service-mix similarityView profile →

Karen Jackson, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
89%Service-mix similarityView profile →

Michael Alexander, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
89%Service-mix similarityView profile →

Mark Yoder, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
86%Service-mix similarityView profile →

Susan Renee Russell, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
80%Service-mix similarityView profile →

Krishnan Warrior, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
78%Service-mix similarityView profile →

Courtney Ann Tabaka, D.O.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
78%Service-mix similarityView profile →

Larry M Jankelowitz, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
77%Service-mix similarityView profile →

Deepa Ramadurai, MD

Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Critical care, first 30-74 minutes (99291)
76%Service-mix similarityView profile →

Renea Jablonski

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
75%Service-mix similarityView profile →

Jane Dematte Damico, MD

Specialty details in registry · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Test to determine lung volumes using sensors (94726)
  • Test to examine how well the lungs exchange gases (94729)
  • Test to measure rate of airflow (94375)
75%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.