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Compare the published Medicare service mix of Dao M Nguyen, MD with clinicians in the same registry specialty: Thoracic Surgery (CMS).

MIAMI, FL · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ian Christopher Bostock Rosenzweig, M.D.

Thoracic Surgery (CMS) · Miami, FL

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Removal of lymph nodes of chest cavity using an endoscope (32674)
  • Exam of lung with removal of lung lobe using an endoscope (32663)
44%Service-mix similarityView profile →

Steven J Hoff, M.D.

Thoracic Surgery (CMS) · Miami, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
38%Service-mix similarityView profile →

Mehrdad Ghoreishi, M.D

Cardiac Surgery · General Surgery (CMS) · Miami, FL

Shared published services
1 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)
37%Service-mix similarityView profile →

John Derosimo, MD

Thoracic Surgery (CMS) · Miami, FL

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)
  • Removal of lymph nodes of chest cavity using an endoscope (32674)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
36%Service-mix similarityView profile →

Nestor Ricardo Villamizar, M.D.

Thoracic Surgery (CMS) · Miami, FL

Shared published services
2 shared services · view billing descriptions
  • Aspiration of initial secretion of lung airway using an endoscope (31645)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
34%Service-mix similarityView profile →

Tom C Nguyen, MD

Thoracic Surgery (CMS) · Miami, FL

Shared published services
1 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)
31%Service-mix similarityView profile →

David L Galbut, MD

Cardiac Surgery · Thoracic Surgery · Vascular Surgery (CMS) · Miami, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
31%Service-mix similarityView profile →

Joseph Lamelas, MD

Thoracic Surgery (CMS) · Miami, FL

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
28%Service-mix similarityView profile →

Erin Alexis Gillaspie, MD

Thoracic Surgery (CMS) · Miami, FL

Shared published services
2 shared services · view billing descriptions
  • Removal of lymph nodes of chest cavity using an endoscope (32674)
  • Exam of lung with removal of lung lobe using an endoscope (32663)
27%Service-mix similarityView profile →

Nicolas Ariel Brozzi, M.D.

General Surgery · Thoracic Surgery (CMS) · Miami, FL

Shared published services
2 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 straightforward medical decision making, if using time, 10 minutes or more (99212)
25%Service-mix similarityView profile →

Joseph Thomas Mcginn, MD

Thoracic Surgery (CMS) · Miami, FL

Shared published services
1 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)
23%Service-mix similarityView profile →

Marco Teodoro Bologna, MD

Cardiac Surgery · General Surgery · Thoracic Surgery (CMS) · Miami, FL

Shared published services
1 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)
22%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.