A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of James Phillip Jackson, MD with clinicians in the same registry specialty: Emergency Medicine.

ENGLEWOOD, CO · Exact areaEdit location

2024 published service data · 29 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Donald E Stader

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
100%Service-mix similarityView profile →

Martin M. O'bryan

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
79%Service-mix similarityView profile →

Samuel J. Killian

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
77%Service-mix similarityView profile →

Diana Ana Cer, DO

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
74%Service-mix similarityView profile →

Marguerite Rose O'farrell, M.D.

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
73%Service-mix similarityView profile →

Alison Guest, M.D.

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
72%Service-mix similarityView profile →

Carly Allison Loner, MD

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
68%Service-mix similarityView profile →

Christopher M. Holmes

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
63%Service-mix similarityView profile →

Gregory W. Burcham

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
61%Service-mix similarityView profile →

Susan R. Brion

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
60%Service-mix similarityView profile →

John Parley Winkler

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
60%Service-mix similarityView profile →

Amber Ryan Fouts, MD

Emergency Medicine · Englewood, CO

Shared published services
1 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
60%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.