Renata Castelo
Physician Assistant (CMS) · Fort Worth, TX
Shared published services1 shared services · view billing descriptions
42%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Gueorgui T Maltchev, PA with clinicians in the same registry specialty: Physician Assistant (CMS).
TX · Exact areaEdit location
2024 published service data · 400 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Sharon Creighton, PA-C
Physician Assistant (CMS) · Houston, TX
Shared published services3 shared services · view billing descriptions
37%Service-mix similarityView profile →
Donnell Kajaun Carson, PA-C
Physician Assistant (CMS) · Conroe, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Delbert H Beauchamp, PA-C
Physician Assistant (CMS) · Mckinney, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Rex Boye, PA-C
Specialty details in registry · New Braunfels, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Karen Butler, PA
Specialty details in registry · Houston, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Marilyn Gennedy Shook, PA
Physician Assistant (CMS) · Houston, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Thai Q Tran, PA-C
Physician Assistant (CMS) · Houston, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Siarra Wood, PA
Physician Assistant (CMS) · Irving, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Lindsay Latronya Moorehead, PA
Physician Assistant (CMS) · Arlington, TX
Shared published services1 shared services · view billing descriptions
32%Service-mix similarityView profile →
Michael Marquez, PA-C
Physician Assistant (CMS) · The Woodlands, TX
Shared published services1 shared services · view billing descriptions
26%Service-mix similarityView profile →
Lu Liu, PA
Physician Assistant (CMS) · Richardson, TX
Shared published services1 shared services · view billing descriptions
25%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.