Theresa Lynn Guedry, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
100%Service-mix similarity~17.3 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Matthew Richardson, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).
ZACHARY, LA · 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 · 130 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Samantha Tanh Marks, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
100%Service-mix similarity~17.4 milesView profile →
Anna Lasserre Landry, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
76%Service-mix similarity~17.3 milesView profile →
Hunter J Louviere, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
75%Service-mix similarity~17.4 milesView profile →
Steven Wall, DNP-NA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
72%Service-mix similarity~17.4 milesView profile →
Joseph Anthony Wray, CRNA
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
71%Service-mix similarity~17.3 milesView profile →
Casey Richardson
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
68%Service-mix similarity~17.4 milesView profile →
Evan White, C.R.N.A.
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
61%Service-mix similarity~17.3 milesView profile →
William David Littleton
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
58%Service-mix similarity~17.4 milesView profile →
Julianne Cousans Roan
Certified Registered Nurse Anesthetist (Crna) (CMS) · Baton Rouge, LA
Shared published services1 shared services · view billing descriptions
57%Service-mix similarity~17.4 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.