Scott O'brien, MD
Anesthesiology · Richmond, IN
Shared published services3 shared services · view billing descriptions
64%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Andrew Carfield, D.O. with clinicians in the same registry specialty: Anesthesiology.
RICHMOND, IN · Exact areaEdit location
2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Todor D Alexandrov, M.D.
Anesthesiology · Richmond, IN
Shared published services2 shared services · view billing descriptions
56%Service-mix similarityView profile →
Cody Walker, DO
Anesthesiology · Richmond, IN
Shared published services3 shared services · view billing descriptions
50%Service-mix similarityView profile →
Dustin Kent Carfield, MD
Anesthesiology · Richmond, IN
Shared published services3 shared services · view billing descriptions
49%Service-mix similarityView profile →
Balakrishna Bangalore, M.D.
Anesthesiology · Richmond, IN
Shared published services2 shared services · view billing descriptions
43%Service-mix similarityView profile →
Brittany Anne Merk, M.D.
Anesthesiology · Richmond, IN
Shared published services2 shared services · view billing descriptions
38%Service-mix similarityView profile →
George Matthew Stearley, MD
Anesthesiology · Richmond, IN
Shared published services2 shared services · view billing descriptions
32%Service-mix similarityView profile →
Soumya R Tippireddy, DO, MBA
Anesthesiology · Richmond, IN
Shared published services1 shared services · view billing descriptions
28%Service-mix similarityView profile →
Melissa Hughes, MD
Anesthesiology · Richmond, IN
Shared published services2 shared services · view billing descriptions
27%Service-mix similarityView profile →
James Eric Atkins, M.D.
Anesthesiology · Richmond, IN
Shared published services1 shared services · view billing descriptions
13%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.