A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of James Merchun, MD with clinicians in the same registry specialty: Anesthesiology.

GREENWOOD VILLAGE, CO · Exact areaEdit location

2024 published service data · 101 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Russell Chandler Tipton, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
71%Service-mix similarityView profile →

Katherine Lynn Haeck, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Julienne K Kurland, MD

Anesthesiology · Greenwood Village, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
60%Service-mix similarityView profile →

Ghazala F Imran, M.D

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
60%Service-mix similarityView profile →

Louisa Elizabeth Phillips, MD

Anesthesiology · Greenwood Village, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
58%Service-mix similarityView profile →

Steven John Sara, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
1 shared services · view billing descriptions
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
58%Service-mix similarityView profile →

Edward A Harrington, MD

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
56%Service-mix similarityView profile →

Glenn M Bolton, MD

Anesthesiology · Greenwood Village, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
55%Service-mix similarityView profile →

Nicholas James Alvey, MD

Anesthesiology · Greenwood Village, CO

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for other procedure on upper abdomen (00790)
52%Service-mix similarityView profile →

Whitney W Mcleod, M.D.

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for other procedure on upper abdomen (00790)
51%Service-mix similarityView profile →

Robert Carter Jones, MD

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
51%Service-mix similarityView profile →

Andrew C Gordon, D.O.

Anesthesiology · Greenwood Village, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
49%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.