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Compare the published Medicare service mix of Kevin Michael Chan, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

ANN ARBOR, MI · Exact areaEdit location

2024 published service data · 48 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jamie Sue Votava Sheth, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
88%Service-mix similarityView profile →

Sarah Rose Brown, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
87%Service-mix similarityView profile →

Benjamin Herschel Singer, MD

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
87%Service-mix similarityView profile →

Elizabeth A Belloli, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
86%Service-mix similarityView profile →

Rommel Larracas Sagana, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
82%Service-mix similarityView profile →

Philip Jaekyung Choi, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
82%Service-mix similarityView profile →

Michael J Coffey, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
77%Service-mix similarityView profile →

Scott John Denstaedt, MD

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
73%Service-mix similarityView profile →

Robert Curtis Hyzy, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
71%Service-mix similarityView profile →

Kevin Robert Flaherty, MD

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
69%Service-mix similarityView profile →

Victoria Mah Scicluna, MD

Internal Medicine · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
68%Service-mix similarityView profile →

Justin M Oldham, MD

Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume (94010)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Test to examine how well the lungs exchange gases (94729)
67%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.