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 1316941966

Trung NguyenM.D.

OphthalmologyFountain Valley, CAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
REFERRAL NETWORK

Where Trung Nguyen'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). 9 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
79213
Newport Bay Surgery Center, Llc
Ambulatory Surgical Center · Newport Beach, CA
61188
OPFELL, AMY3886
Ajay Meka
Internal Medicine · Santa Ana, CA
2366
ORANGE COAST MEMORIAL MEDICAL CENTER1727
CASSIDY, DAVID1420
Hoang Nguyen
Internal Medicine · Fountain Valley, CA
1338
Tien Nguyen
Dermatology · Fountain Valley, CA
1218
Satinder Swaroop
Internal Medicine · Fountain Valley, CA
1245
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
86177
Unilab Corporation
Clinical Laboratory · West Hills, CA
72196
Newport Bay Surgery Center, Llc
Ambulatory Surgical Center · Newport Beach, CA
60178
UNIVERSITY OF CALIFORNIA IRVINE4593
Consolidated Medical Bio-Analysis Inc
Clinical Laboratory · Cypress, CA
3773
OPFELL, AMY3788
CALIFORNIA LABORATORY SCIENCES LLC2539
THAI, TUNG24103
ORANGE COAST MEMORIAL MEDICAL CENTER2435
UNIVERSITY OF CALIFORNIA IRVINE2483
WOODWARD, DAVID2258
Thanh Phung
Diagnostic Radiology · Tustin, CA
2128
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,165
Unique beneficiaries
—
Total services
8,101
Distinct HCPCS
16
Medicare payment
$406K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
PRESCRIBING · PART D · 2024
Total Rx claims
4,411
Beneficiaries
—
Total drug cost
$2.9M
Distinct drugs
24
Brand share
81.1%
Top prescribed drugs
Cyclosporine775 claims
Cyclosporine590 claims
Lifitegrast482 claims
Varenicline Tartrate263 claims
Cyclosporine255 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
57
By payment type
Food and Beverage$2K