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PROVIDER PROFILE · NPI 1093701690

Vuong NguyenM.D.

PRACTICEWESTMINSTER MEDICAL OFFICE INCSee all providers at this practice →
Internal MedicineWestminster, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (13)

CCN 053164
Home health agency
CCN 059110
Home health agency
CCN 757271
Home health agency
CCN 757650
Home health agency
CCN 757844
Home health agency
CCN 050230
Hospital
CCN 050348
Hospital
CCN 050678
Hospital
CCN 052035
Long-term care hospital
CCN 055984
Nursing home
CCN 056145
Nursing home
CCN 056271
Nursing home
CCN 555667
Nursing home
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
80
By payment type
Food and Beverage$2K
Travel and Lodging$2
PRESCRIBING · PART D · 2024
Total Rx claims
13,906
Beneficiaries
—
Total drug cost
$1.8M
Distinct drugs
177
Brand share
23.8%
Top prescribed drugs
Amlodipine Besylate721 claims
Atorvastatin Calcium606 claims
Rosuvastatin Calcium436 claims
Metformin Hcl401 claims
Losartan Potassium327 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,594
Unique beneficiaries
—
Total services
4,466
Distinct HCPCS
19
Medicare payment
$296K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Vuong 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). 27 inbound referrers · 54 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
47104
Long Dang
Gastroenterology · Westminster, CA
29127
Elizabeth Nghiem
Infectious Disease · Fountain Valley, CA
29475
Reza Shahbaz
Diagnostic Radiology · Orange, CA
26230
Mehdi Jalili
Diagnostic Radiology · Orange, CA
2477
CASSIDY, DAVID2494
Marvin Reyes
Infectious Disease · Fountain Valley, CA
23104
Essam Mostafa
Nephrology · Fountain Valley, CA
22363
ORANGE COAST MEMORIAL MEDICAL CENTER2250
Son Dinh
Nephrology · Fountain Valley, CA
19271
Davinder Singh
Internal Medicine · Fountain Valley, CA
18594
Asaad Hakim
Pulmonary Disease · Garden Grove, CA
17101
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE60186
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
53163
Kan-Di-Ki Llc
Portable X-Ray Supplier · North Hollywood, CA
431,238
ORANGE COAST MEMORIAL MEDICAL CENTER41118
Unilab Corporation
Clinical Laboratory · West Hills, CA
40130
PRIME HEALTHCARE SERVICES - GARDEN GROVE LLC3389
Elizabeth Nghiem
Infectious Disease · Fountain Valley, CA
33678
Long Dang
Gastroenterology · Westminster, CA
30162
Eastwest Proto Inc
Ambulance Service Provider · Commerce, CA
2991
Roxanne Chan
Diagnostic Radiology · Santa Monica, CA
29122
DEPENDABLE HOME CARE SERVICES INC28112
Marvin Reyes
Infectious Disease · Fountain Valley, CA
28175
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.