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Compare the published Medicare service mix of William P. Cannata, M.D. with clinicians in the same registry specialty: Surgery.

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Maria Williamson House, M.D.

Surgery · Jackson, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
32%Service-mix similarityView profile →

Linda K James, M.D.

Surgery · Fort Bragg, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
32%Service-mix similarityView profile →

David Myatt Melniczek, MD

Surgery · Jackson, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
32%Service-mix similarityView profile →

Paul Nguyen, D.O.

Surgery · Santa Cruz, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
31%Service-mix similarityView profile →

Rana Khan, MD

Surgery · Sacramento, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
28%Service-mix similarityView profile →

Keith Phillip Donald, M.D.

Surgery · Lakeport, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
28%Service-mix similarityView profile →

Wissam Jean Halabi, M.D

Surgery · Sacramento, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
22%Service-mix similarityView profile →

Thomas Joseph Rydz, M.D.

Surgery · Eureka, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
20%Service-mix similarityView profile →

Cassandra Ann Kennedy, M.D.

Surgery · Fortuna, CA

Shared published services
1 shared services · view billing descriptions
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
17%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.