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PROVIDER PROFILE · NPI 1346477858

Loan NguyenMD

Internal MedicineMission Viejo, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$473
Payment records
20
By payment type
Food and Beverage$473
Top paying entities
Food and Beverage$473
PRESCRIBING · PART D · 2024
Total Rx claims
176
Beneficiaries
—
Total drug cost
$8K
Distinct drugs
10
Brand share
31.3%
Top prescribed drugs
Levofloxacin29 claims
Amoxicillin/Potassium Clav26 claims
Pantoprazole Sodium20 claims
Amlodipine Besylate20 claims
Apixaban15 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
549
Unique beneficiaries
—
Total services
768
Distinct HCPCS
7
Medicare payment
$68K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
REFERRAL NETWORK

Where Loan 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). 20 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Sorenson
Diagnostic Radiology · Redlands, CA
116388
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
72215
HERREN ENTERPRISES INC67168
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
46155
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
43146
Absalom Hepner
Cardiology · Mission Viejo, CA
3799
Unilab Corporation
Clinical Laboratory · West Hills, CA
34108
Tze Ip
Cardiology · Mission Viejo, CA
3364
SADDLEBACK MEMORIAL MEDICAL CENTER2553
Sanjay Bhojraj
Interventional Cardiology · Murrieta, CA
1747
Eric Mervis
Emergency Medicine · Orange, CA
1630
Donald Rediker
Interventional Cardiology · Mission Viejo, CA
1564
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MISSION HOSPITAL REGIONAL MEDICAL CENTER201440
Steven Sorenson
Diagnostic Radiology · Redlands, CA
75262
Navid Jahed
Diagnostic Radiology · Mission Viejo, CA
69182
Michael Miyamoto
Cardiology · Mission Viejo, CA
64119
Todd Lempert
Diagnostic Radiology · Eden Prairie, MN
61171
Jeffrey Dym
Diagnostic Radiology · Laguna Niguel, CA
54126
Arthur Loussararian
Interventional Cardiology · Mission Viejo, CA
50145
Andrew Breiterman
Diagnostic Radiology · Mission Viejo, CA
4196
Falck Mobile Health Corp
Ambulance Service Provider · Orange, CA
3767
Reza Dehkordi
Internal Medicine · Mission Viejo, CA
3695
NPI 14371615773471
Jackson Penry
Diagnostic Radiology · Mission Viejo, CA
3366
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.