Christine Michelle Szafranic, P.A.
Physician Assistant · San Diego, CA
Shared published services2 shared services · view billing descriptions
60%Service-mix similarity~13.2 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of David Aaron Hustosky, PA-C with clinicians in the same registry specialty: Physician Assistant.
POWAY, CA · 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 · 443 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Mark Christopher Johnson, PA-C
Physician Assistant · La Jolla, CA
Shared published services2 shared services · view billing descriptions
50%Service-mix similarity~15.1 milesView profile →
John Wayne Cowan, P.A.
Physician Assistant · Encinitas, CA
Shared published services1 shared services · view billing descriptions
45%Service-mix similarity~14.6 milesView profile →
Rusty J Wilson, PA
Physician Assistant · La Jolla, CA
Shared published services3 shared services · view billing descriptions
40%Service-mix similarity~15.1 milesView profile →
Zachary Periharos, PA-C
Physician Assistant · La Mesa, CA
Shared published services1 shared services · view billing descriptions
35%Service-mix similarity~12.9 milesView profile →
Amber Mohsin
Physician Assistant · La Mesa, CA
Shared published services1 shared services · view billing descriptions
35%Service-mix similarity~12.9 milesView profile →
Andrew N. Myerson, P.A.-C.
Physician Assistant · La Jolla, CA
Shared published services3 shared services · view billing descriptions
30%Service-mix similarity~15.1 milesView profile →
Andrew John Denevan, PA-C
Physician Assistant · San Diego, CA
Shared published services2 shared services · view billing descriptions
28%Service-mix similarity~17.0 milesView profile →
Kari Jo Vanocker, PA-C
Physician Assistant · San Diego, CA
Shared published services2 shared services · view billing descriptions
26%Service-mix similarity~14.2 milesView profile →
Melissa Kathleen Andrew, PA-C
Physician Assistant · La Jolla, CA
Shared published services2 shared services · view billing descriptions
26%Service-mix similarity~15.1 milesView profile →
Jenna Louise Harmeyer, PA-C
Physician Assistant · La Jolla, CA
Shared published services2 shared services · view billing descriptions
24%Service-mix similarity~15.1 milesView profile →
Sandy Weaver, PA-C
Physician Assistant · San Diego, CA
Shared published services1 shared services · view billing descriptions
17%Service-mix similarity~12.1 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.