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Compare the published Medicare service mix of Jim Phuoc Duong, MD with clinicians in the same registry specialty: Anesthesiology.

DES MOINES, IA · Exact areaEdit location

2024 published service data · 81 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher T Lensing, MD

Anesthesiology · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
53%Service-mix similarityView profile →

Alexander J Hjelmaas, MD

Anesthesiology · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
53%Service-mix similarityView profile →

Bryan Michael Purdy, M.D.

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
53%Service-mix similarityView profile →

Summer M Johnson, D.O.

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for other closed procedure on chest (00520)
52%Service-mix similarityView profile →

Eric Nevin Meek, MD

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
46%Service-mix similarityView profile →

Darin Lee Frerichs, D.O.

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
45%Service-mix similarityView profile →

Devin Gunnar Lindstrom, M.D.

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other closed procedure on chest (00520)
41%Service-mix similarityView profile →

Donald James Anciaux

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
40%Service-mix similarityView profile →

Haiying Liu, MD

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
39%Service-mix similarityView profile →

Dana Marie Lowry, DO

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure to assess heart electrical activity (00537)
  • Anesthesia for x-ray on artery of brain, heart, or chest (01926)
37%Service-mix similarityView profile →

Mark Douglas Woiwood, MD

Anesthesiology · Des Moines, IA

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
36%Service-mix similarityView profile →

Kenton James Hall, MD

Anesthesiology · Des Moines, IA

Shared published services
2 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure to assess heart electrical activity (00537)
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.