What is Gerald Sydorak's specialty?

Gerald Sydorak (NPI 1619019312) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Daly City, CA.

Where does Gerald Sydorak practice?

Gerald Sydorak practices in Daly City, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1619019312.

How much does Medicare pay Gerald Sydorak?

Gerald Sydorak (NPI 1619019312) received approximately $75K in total Medicare Part B payments, serving 281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619019312

Gerald SydorakM.D.

Vascular SurgeryDaly City, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

382

Unique beneficiaries

—

Total services

1,408

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 399 Vascular Surgery providers in CA — above median (cohort median 763).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$759

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Doxycycline Hyclate35 claims

Cephalexin28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$72

Payment records

By payment type

Food and Beverage$72

Top paying entities

Food and Beverage$72

REFERRAL NETWORK

Where Gerald Sydorak'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SETON MEDICAL CENTER	181	814
Christopher Yoo Diagnostic Radiology · Burlingame, CA	66	391
Anamika Gupta Hospitalist · San Francisco, CA	31	248
Emily O'rourke Pathology · Berkeley, CA	30	92
David Vaughan Cardiology · Daly City, CA	26	104
Daniel Oneill Cardiology · San Francisco, CA	24	192
Nicholas Monaco Nephrology · San Jose, CA	23	151
James Feeney Cardiology · Provo, UT	22	176
Mark Tsuchiyose Gastroenterology · Daly City, CA	17	91
BOECHE, RENEE	17	46
James Rumack Specialist · Daly City, CA	17	181
Tin Do Emergency Medicine · San Francisco, CA	15	72

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events