What is Sylvia Zubyk's specialty?

Sylvia Zubyk (NPI 1972500197) is a Medicare-billing provider whose primary specialty is Radiation Oncology in San Antonio, TX.

Where does Sylvia Zubyk practice?

Sylvia Zubyk practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1972500197.

How much does Medicare pay Sylvia Zubyk?

Sylvia Zubyk (NPI 1972500197) received approximately $642K in total Medicare Part B payments, serving 313 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972500197

Sylvia ZubykM. D.

PRACTICEONCOPATH LABORATORY, LLCSee all providers at this practice →

Radiation OncologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,326

Unique beneficiaries

—

Total services

4,296

Distinct HCPCS

Medicare payment

$617K

Peer benchmark

Total Medicare services vs. 329 Radiation Oncology providers in TX — above median (cohort median 1,836).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$33

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Montelukast Sodium11 claims

QUALITY · MIPS · 2024

Final MIPS score

82.7

Quality

62.0

Cost

84.4

Improvement activities

40.0

Promoting interop.

90.0

Payment adjustment

0.32%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$50

Payment records

By payment type

Food and Beverage$50

Top paying entities

Food and Beverage$50

REFERRAL NETWORK

Where Sylvia Zubyk's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michael Orsi Diagnostic Radiology · San Antonio, TX	106	598
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	61	284
Michael Lane Diagnostic Radiology · San Antonio, TX	45	313
Ronald Drengler Medical Oncology · San Antonio, TX	27	1,554
Amit Mehta Diagnostic Radiology · San Antonio, TX	21	101
Jorge Velez Diagnostic Radiology · San Antonio, TX	20	102
Scott Ulmer Hematology-Oncology · San Antonio, TX	19	899
Amy Lang Medical Oncology · San Antonio, TX	17	359
Ariel Kruger Diagnostic Radiology · San Antonio, TX	16	106
James Dix Diagnostic Radiology · San Antonio, TX	16	92
John Gurian Diagnostic Radiology · San Antonio, TX	12	51
Muralidhar Beeram Medical Oncology · San Antonio, TX	12	179

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history