A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Joana Chan Lu, PA-C with clinicians in the same registry specialty: Physician Assistant (CMS).

CA · Exact areaEdit location

2024 published service data · 369 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lisa Fujimoto-Yamaguchi, PA-C

Physician Assistant (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
100%Service-mix similarityView profile →

Eric J Dietrich, PA

Physician Assistant (CMS) · Mission Viejo, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
100%Service-mix similarityView profile →

Dana Primo, P.A.C.

Specialty details in registry · Monterey Park, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
100%Service-mix similarityView profile →

Chrissy Crabb Billones, PA-C

Physician Assistant (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
100%Service-mix similarityView profile →

Amanda Ruth Tran, PA-C

Physician Assistant (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
100%Service-mix similarityView profile →

Vanessa D Ferrario, PAC

Physician Assistant (CMS) · Stockton, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
79%Service-mix similarityView profile →

Stephanie K Murphy, PA-C, ATC

Physician Assistant (CMS) · Rancho Santa Margarita, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
76%Service-mix similarityView profile →

Emilia Banard, PA

Physician Assistant (CMS) · Fremont, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
75%Service-mix similarityView profile →

Jason Menadue, PA-C

Physician Assistant (CMS) · Beverly Hills, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
74%Service-mix similarityView profile →

Christopher N Crespo, PA

Physician Assistant (CMS) · Oceanside, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
73%Service-mix similarityView profile →

Michael L Carlson, PA

Physician Assistant (CMS) · Roseville, CA

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
73%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.