A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Jeffrey T Donaldson, CRNA with clinicians in the same registry specialty: Anesthesiology.

OR · Exact areaEdit location

2024 published service data · 400 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charles Milton Cook, MD

Anesthesiology · Springfield, OR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
80%Service-mix similarityView profile →

Evan Elliott New, DO

Anesthesiology · Springfield, OR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
67%Service-mix similarityView profile →

Kevin Franck, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
61%Service-mix similarityView profile →

Paul Joseph Dennis

Anesthesiology · Tillamook, OR

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

John Brian Liddy, M.D.

Anesthesiology · Springfield, OR

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

Matthew Maxwell Kellogg, MD

Anesthesiology · Corvallis, OR

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

Raymond Charles Lansing, MD

Anesthesiology · Bend, OR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
38%Service-mix similarityView profile →

Blake Harrison Vanmeter, MD

Anesthesiology · Bend, OR

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
38%Service-mix similarityView profile →

Richard F Chang, M.D.

Anesthesiology · Portland, OR

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

Rebecca L. Lawson, M.D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
35%Service-mix similarityView profile →

Timothy Nicolai Kruse, MD

Anesthesiology · Springfield, OR

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
34%Service-mix similarityView profile →

Jian-Sheng Wang, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
29%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.