Venusa Phomakay, M.D.
Allergy/Immunology (CMS) · Memphis, TN
Shared published services3 shared services · view billing descriptions
92%Service-mix similarity~68.4 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Alan C Dejarnatt, MD with clinicians in the same registry specialty: Allergy/Immunology (CMS).
JACKSON, TN · 100 milesEdit location
Within 100 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 · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Amy Elizabeth Ragsdale, D.O.
Allergy/Immunology (CMS) · Memphis, TN
Shared published services3 shared services · view billing descriptions
90%Service-mix similarity~68.4 milesView profile →
Sarah A. Bozeman, D.O.
Allergy/Immunology · Internal Medicine (CMS) · Somerset, KY
Shared published services3 shared services · view billing descriptions
89%Service-mix similarity~98.5 milesView profile →
Julie Ann Davenport, M.D.
Allergy/Immunology (CMS) · Paducah, KY
Shared published services3 shared services · view billing descriptions
85%Service-mix similarity~98.5 milesView profile →
Tammy H Heinly Mcculley, M.D.
Allergy/Immunology (CMS) · Germantown, TN
Shared published services3 shared services · view billing descriptions
83%Service-mix similarity~66.0 milesView profile →
Bradley T Rankin, M.D.
Specialty details in registry · Paducah, KY
Shared published services3 shared services · view billing descriptions
83%Service-mix similarity~98.5 milesView profile →
Jeffrey Alan Culp, M.D.
Allergy/Immunology · Hospitalist (CMS) · Dickson, TN
Shared published services3 shared services · view billing descriptions
81%Service-mix similarity~86.2 milesView profile →
Nora Daher, MD
Allergy/Immunology (CMS) · Germantown, TN
Shared published services3 shared services · view billing descriptions
78%Service-mix similarity~66.0 milesView profile →
Matthew Lee Oswalt, M.D.
Allergy/Immunology (CMS) · Tupelo, MS
Shared published services3 shared services · view billing descriptions
78%Service-mix similarity~94.9 milesView profile →
Reena Patel, DO
Allergy/Immunology · Pediatric Medicine (CMS) · Memphis, TN
Shared published services3 shared services · view billing descriptions
77%Service-mix similarity~68.4 milesView profile →
Gregory Andrew Hanissian, MD
Allergy/Immunology (CMS) · Germantown, TN
Shared published services3 shared services · view billing descriptions
75%Service-mix similarity~66.0 milesView profile →
Joe S Levy, M.D.
Specialty details in registry · Memphis, TN
Shared published services3 shared services · view billing descriptions
74%Service-mix similarity~68.4 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.