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Compare the published Medicare service mix of Castigliano M Bhamidipati, DO, PHD, MSC with clinicians in the same registry specialty: Thoracic Surgery (CMS).

PORTLAND, OR · Exact areaEdit location

2024 published service data · 21 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brandon H Tieu, MD

General Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
26%Service-mix similarityView profile →

Thomas Alexis Molloy, MD

Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
25%Service-mix similarityView profile →

Robert Adams Dubose, MD

General Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
24%Service-mix similarityView profile →

Pasala Sankaran Ravichandran, MD

Cardiac Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
22%Service-mix similarityView profile →

Areo Saffarzadeh, M.D.

Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
22%Service-mix similarityView profile →

Mark Alan Martin, MD

Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
20%Service-mix similarityView profile →

Kai Erik Engstad, M.D.

Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
20%Service-mix similarityView profile →

Torin Patrick Fitton, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
18%Service-mix similarityView profile →

Michael Joseph Kilbourne, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
17%Service-mix similarityView profile →

Gary Y Ott, MD

Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
16%Service-mix similarityView profile →

Riyad Caradog Karmy-Jones, MD

General Surgery · Thoracic Surgery (CMS) · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
11%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.