PROVIDER PROFILE · NPI 1912065228

William FazzalaroPA-C

PRACTICENEWPORT COAST VEIN CARE, INC.See all providers at this practice →

Physician AssistantLaguna Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

108

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — below median (cohort median 224).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$41

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Potassium Chloride13 claims

Furosemide11 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

84.1

Cost

74.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$438

Payment records

By payment type

Food and Beverage$438

REFERRAL NETWORK

Where William Fazzalaro'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Colin Joyo Cardiac Surgery · Laguna Hills, CA	64	320
William Vandalsem Diagnostic Radiology · Newport Beach, CA	48	85
Aidan Raney Thoracic Surgery (Cardiothoracic Vascular Surgery) · Newport Beach, CA	43	224
Frederick Birnberg Diagnostic Radiology · Newport Beach, CA	42	82
Winston Whitney Diagnostic Radiology · Newport Beach, CA	41	69
Shaya Ghazinoor Diagnostic Radiology · Newport Beach, CA	32	70
Scott Williams Diagnostic Radiology · Stanford, CA	32	52
Karence Chan Diagnostic Radiology · Newport Beach, CA	29	40
Jorge Castellanos Cardiology · Newport Beach, CA	29	66
John Lieu Diagnostic Radiology · Palo Alto, CA	28	50
David Chavez Anesthesiology · Newport Beach, CA	23	42
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	19	42

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