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Compare the published Medicare service mix of Nathalie Lunden, M.D. with clinicians in the same registry specialty: Anesthesiology.

PORTLAND, OR · Exact areaEdit location

2024 published service data · 228 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Michael Joshi Ivie, M.D.

Anesthesiology · Portland, OR

Shared published services
3 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter (64416)
  • Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter (64448)
100%Service-mix similarityView profile →

Kristin Thompson, MD

Anesthesiology · Portland, OR

Shared published services
2 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
  • Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter (64448)
82%Service-mix similarityView profile →

Aleksey V. Dumanovskiy, M.D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
61%Service-mix similarityView profile →

Casey Luce, M.D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
61%Service-mix similarityView profile →

Kareem Aggour, M.D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
61%Service-mix similarityView profile →

Albert E. Ullman, D.O.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
45%Service-mix similarityView profile →

Patricia N Pancoast, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
43%Service-mix similarityView profile →

Gregory S Nadol, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
41%Service-mix similarityView profile →

Kourosh Mohtadi, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
40%Service-mix similarityView profile →

Steven J Mattison, MD

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
37%Service-mix similarityView profile →

Ryan P Beall, M.D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
36%Service-mix similarityView profile →

George Agyekum, M. D.

Anesthesiology · Portland, OR

Shared published services
1 shared services · view billing descriptions
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
36%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.