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PROVIDER PROFILE · NPI 1669729513

An NguyenD.O.

PRACTICEGLOBAL TRANSITIONAL CARE, LLCSee all providers at this practice →
Family PracticeCosta Mesa, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
5,116
Beneficiaries
—
Total drug cost
$259K
Distinct drugs
108
Brand share
15.7%
Top prescribed drugs
Levothyroxine Sodium283 claims
Atorvastatin Calcium224 claims
Trazodone Hcl213 claims
Quetiapine Fumarate212 claims
Tamsulosin Hcl158 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
226
Unique beneficiaries
—
Total services
347
Distinct HCPCS
4
Medicare payment
$43K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — below median (cohort median 411).
REFERRAL NETWORK

Where An 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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CARECHOICES HOSPICE AND PALLIATIVE SERVICES, LLC3598
VENI-EXPRESS, INC.27141
Unilab Corporation
Clinical Laboratory · West Hills, CA
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Meredith Harsh
Physician Assistant · Laguna Hills, CA
1543
Brian Shaw
Family Practice · Rancho Cucamonga, CA
1597
Joyce Baxter
Nurse Practitioner · Laguna Hills, CA
1447
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.