Sylvia Zubyk, M. D. / Similar service patterns A DIFFERENT WAY TO EXPLORE Similar work. Compare the published Medicare service mix of Sylvia Zubyk, M. D. with clinicians in the same registry specialty: Radiation Oncology (CMS).
SAN ANTONIO, TX · Exact area Edit location
2024 published service data · 23 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002) Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002) Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002) Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Calculation of radiation therapy dose (77300) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Calculation of radiation therapy dose (77300) Internal Medicine · Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Calculation of radiation therapy dose (77300) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (G6013) Calculation of radiation therapy dose (77300) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Calculation of radiation therapy dose (77300) Design and construction of complex radiation treatment device (77334) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Calculation of radiation therapy dose (77300) Design and construction of complex radiation treatment device (77334) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Calculation of radiation therapy dose (77300) Design and construction of complex radiation treatment device (77334) Radiation Oncology (CMS) · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Calculation of radiation therapy dose (77300) Design and construction of complex radiation treatment device (77334) Specialty details in registry · San Antonio, TX
Shared published services 3 shared services · view billing descriptions Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015) Calculation of radiation therapy dose (77300) Design and construction of complex radiation treatment device (77334) 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.