John Warren Decoursey, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
81%Service-mix similarity~23.5 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Timothy M Brown, OD with clinicians in the same registry specialty: Optometrist.
MOUNT CARMEL, IL · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance
Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works
2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Eli Brammer Hendrix, OD
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
78%Service-mix similarity~23.5 milesView profile →
Scott D. Ingler, O.D.
Optometrist · Fort Branch, IN
Shared published services3 shared services · view billing descriptions
76%Service-mix similarity~16.7 milesView profile →
Nathaniel Rhett Baker, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
76%Service-mix similarity~23.5 milesView profile →
Cheryl A Mccormick, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
69%Service-mix similarity~23.5 milesView profile →
Stephanie L Day-Keller, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
63%Service-mix similarity~23.5 milesView profile →
Renee Dawn Adams, OD
Optometrist · Lawrenceville, IL
Shared published services3 shared services · view billing descriptions
59%Service-mix similarity~22.7 milesView profile →
Bradley Allen Keller, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
59%Service-mix similarity~23.5 milesView profile →
Jessica Renae Mcellhiney, O.D.
Optometrist · Princeton, IN
Shared published services3 shared services · view billing descriptions
55%Service-mix similarity~12.8 milesView profile →
Gabrielle Renee Ault, OD
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
54%Service-mix similarity~23.5 milesView profile →
Jericho Lynn Quick, O.D.
Optometrist · Vincennes, IN
Shared published services3 shared services · view billing descriptions
52%Service-mix similarity~23.5 milesView profile →
Conway Stewart Cox, O.D.
Optometrist · Princeton, IN
Shared published services3 shared services · view billing descriptions
49%Service-mix similarity~12.8 milesView 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 approximate distance 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.