caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1689638280

Maria Rizza

PRACTICECOAST PULMONARY & INTERNAL MEDICINE ASSOCIATESSee all providers at this practice →
Internal MedicineFountain Valley, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
44
Beneficiaries
—
Total drug cost
$757
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Losartan Potassium18 claims
Ezetimibe13 claims
Flecainide Acetate13 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Maria Rizza'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). 36 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ORANGE COAST MEMORIAL MEDICAL CENTER137372
Unilab Corporation
Clinical Laboratory · West Hills, CA
119442
Viney Soni
Pulmonary Disease · Fountain Valley, CA
67383
Mehdi Jalili
Diagnostic Radiology · Orange, CA
5277
CASSIDY, DAVID5074
NPI 136643502650222
Neil Soni
Physical Medicine and Rehabilitation · Fountain Valley, CA
37147
Elliott Fankuchen
Diagnostic Radiology · Laguna Beach, CA
3297
Francis Wu
Diagnostic Radiology · Plano, TX
3141
SZYMANOWSKI, JEREMY2545
Michael Wang
Diagnostic Radiology · Anaheim, CA
2566
SUTHERLAND, JAMES2477
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.