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Compare the published Medicare service mix of Aaron James Archer, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 316 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sarah Lynn Sillery, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on brain (00210)
100%Service-mix similarityView profile →

Nathan Scott Peterson, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
63%Service-mix similarityView profile →

Michael Robert Rybak, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
63%Service-mix similarityView profile →

Nicholas Christopher Curdt, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
55%Service-mix similarityView profile →

Cameron Michael Ritter, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
48%Service-mix similarityView profile →

Aldin Turan, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
45%Service-mix similarityView profile →

Taylor Lynn Crittenden, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

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

Maria Helen Romeo, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
42%Service-mix similarityView profile →

Britni Nicole Cannedy, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

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

Ashley Michelle Dubois, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
38%Service-mix similarityView profile →

Shawn J Stewart, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
37%Service-mix similarityView profile →

Kayley Anne Halliburton, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
34%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.