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Compare the published Medicare service mix of Michael Peter Combs, M.D. with clinicians in the same registry specialty: 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.

Kayla Jean Kolbe, MD

Hospitalist · Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Test to measure expiratory airflow and volume (94010)
85%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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
74%Service-mix similarityView profile →

Brice Taylor, MD

Pulmonary Disease (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
70%Service-mix similarityView profile →

Kevin Michael Chan, MD

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
66%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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Test to measure expiratory airflow and volume (94010)
65%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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
64%Service-mix similarityView profile →

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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Test to measure expiratory airflow and volume (94010)
60%Service-mix similarityView profile →

Steven Kenneth Huang, MD

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Test to measure expiratory airflow and volume (94010)
59%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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Test to measure expiratory airflow and volume (94010)
58%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
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
58%Service-mix similarityView profile →

Daniel Joseph Schneider, MD

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

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Test to measure expiratory airflow and volume (94010)
  • Test to examine how well the lungs exchange gases (94729)
56%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
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Test to measure expiratory airflow and volume (94010)
53%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.