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

WORCESTER, MA · Exact areaEdit location

2024 published service data · 39 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mayuko Ito Fukunaga, M.D.

Allergy/Immunology · Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
73%Service-mix similarityView profile →

Anna G. Rudnicki, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
72%Service-mix similarityView profile →

Richard A Rosiello, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
70%Service-mix similarityView profile →

Kyle T. Halligan, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
69%Service-mix similarityView profile →

Kevin B Martin, MD

Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
66%Service-mix similarityView profile →

Yaron R. Goldman, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
63%Service-mix similarityView profile →

Abdo Chafic Kataya, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Worcester, MA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
62%Service-mix similarityView profile →

Bharat Singh Bhandari

Pulmonary Disease (CMS) · Worcester, MA

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)
61%Service-mix similarityView profile →

Oren Schaefer, M.D.

Allergy/Immunology · Critical Care (Intensivists) · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
59%Service-mix similarityView profile →

Erin E O'shea Paudel, D.O.

Pulmonary Disease (CMS) · Worcester, MA

Shared published services
3 shared services · view billing descriptions
  • Test to examine how well the lungs exchange gases (94729)
  • Test to determine lung volumes using gas dilution or washout (94727)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
57%Service-mix similarityView profile →

Emil L Tigas, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Worcester, MA

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 gas dilution or washout (94727)
53%Service-mix similarityView profile →

Sandeep Somalaraju, M.D

Internal Medicine · Pulmonary Disease (CMS) · Worcester, MA

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 measure expiratory airflow and volume changes before and after medication administration (94060)
47%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.