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Compare the published Medicare service mix of Matthew Schimmel with clinicians in the same registry specialty: Pulmonary Disease (CMS).

BALTIMORE, MD · Exact areaEdit location

2024 published service data · 95 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Demaio

Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
65%Service-mix similarityView profile →

Benjamin T Demarco, MD

Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
64%Service-mix similarityView profile →

Ashutosh Sachdeva, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
61%Service-mix similarityView profile →

Saiyad Aleem Sarkar, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
56%Service-mix similarityView profile →

Jason Atticus Akulian, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
  • Exam of lung airways with diagnostic or therapeutic procedure on growths using an endoscope and ultrasound (31654)
56%Service-mix similarityView profile →

Darwin Ashbaker, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
50%Service-mix similarityView profile →

Travis Ferguson

Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
48%Service-mix similarityView profile →

Hitesh Batra, MD

Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
45%Service-mix similarityView profile →

Hans Joo Lee, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
38%Service-mix similarityView profile →

Angela Christine Argento, MD

Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
  • Biopsy of lobe of lung using an endoscope, 1 lobe (31628)
36%Service-mix similarityView profile →

Ricardo Hinojos Franco, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Computer-assisted image-guided navigation of lung airways using an endoscope (31627)
36%Service-mix similarityView profile →

Chelsi Green, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Baltimore, MD

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
35%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.