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Compare the published Medicare service mix of Zeyla Rivero, AA with clinicians in the same registry specialty: Anesthesiology Assistant (CMS).

JACKSONVILLE, FL · Exact areaEdit location

2024 published service data · 55 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Robert Anderson, CAA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
74%Service-mix similarityView profile →

Dipam Jashwant Shah, AA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
66%Service-mix similarityView profile →

Justine Anne Christensen

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
57%Service-mix similarityView profile →

Andrew Griffin, CAA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
52%Service-mix similarityView profile →

Megan K Brewer

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
48%Service-mix similarityView profile →

Marcus Kessler

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
47%Service-mix similarityView profile →

Lauren Rose, CAA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
47%Service-mix similarityView profile →

Brian Jason Mcwilliams, AA-C

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
46%Service-mix similarityView profile →

Swinita Reddy Moore, AA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
43%Service-mix similarityView profile →

Daniel Le Phan

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
41%Service-mix similarityView profile →

Christopher Daniel Nelson, CAA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
39%Service-mix similarityView profile →

Cory Hart, CAA

Anesthesiology Assistant (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
37%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.