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Compare the published Medicare service mix of Douglas F Naylor, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · General Surgery (CMS).

CLEVELAND, OH · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lisa M. Louwers, M.D.

Critical Care (Intensivists) (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
82%Service-mix similarityView profile →

Jeffrey S Ustin, M.D.

Critical Care (Intensivists) · General Surgery (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
75%Service-mix similarityView profile →

Jeffrey A Claridge, MD

Critical Care (Intensivists) · General Surgery (CMS) · Cleveland, OH

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
72%Service-mix similarityView profile →

Francis Vincent Dipierro, M.D.

Cardiac Surgery · Critical Care (Intensivists) · General Surgery · Thoracic Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
67%Service-mix similarityView profile →

Tony Richard Capizzani, M.D.

Critical Care (Intensivists) · General Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
65%Service-mix similarityView profile →

Julia Muntean, MD

Critical Care (Intensivists) (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
55%Service-mix similarityView profile →

Patrick John Maluso, M.D.

General Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
38%Service-mix similarityView profile →

Casey Kohler, MD

General Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
38%Service-mix similarityView profile →

James Alford Flippin, MD

Critical Care (Intensivists) · General Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
33%Service-mix similarityView profile →

Kristen Jane Conrad-Schnetz, D.O.

General Surgery (CMS) · Cleveland, OH

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
27%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.