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PROVIDER PROFILE · NPI 1013957125

Brian BuiM.D.

CardiologyMurrieta, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050701
Hospital
CCN 050770
Hospital
CCN 050775
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,825
Unique beneficiaries
—
Total services
11,485
Distinct HCPCS
34
Medicare payment
$1.0M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,869 Cardiology providers in CA — top quintile (cohort median 2,371).
PRESCRIBING · PART D · 2024
Total Rx claims
4,507
Beneficiaries
—
Total drug cost
$1.1M
Distinct drugs
55
Brand share
27.9%
Top prescribed drugs
Apixaban568 claims
Amlodipine Besylate360 claims
Atorvastatin Calcium337 claims
Losartan Potassium285 claims
Hydrochlorothiazide240 claims
QUALITY · MIPS · 2024
Final MIPS score
92.0
Quality
77.9
Cost
72.7
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.71%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
74
By payment type
Food and Beverage$2K
REFERRAL NETWORK

Where Brian Bui'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). 41 inbound referrers · 95 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
210693
Hoang Lai
Cardiology · Murrieta, CA
141507
William Kelly
Diagnostic Radiology · Palm Desert, CA
68166
UNIVERSAL HEALTH SERVICES OF RANCHO SPRINGS INC63165
Victor Nguyen
Internal Medicine · Murrieta, CA
51160
Alvin Hensel
Diagnostic Radiology · Hemet, CA
47120
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
46120
Dennis Kim
Internal Medicine · Murrieta, CA
3986
Douglas Green
Diagnostic Radiology · Temecula, CA
3091
David Lawson
Diagnostic Radiology · Wildomar, CA
2887
Jason Beck
Diagnostic Radiology · Temecula, CA
2868
Philip Brodak
Urology · Murrieta, CA
2773
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
201654
Steve Jin
Cardiology · Murrieta, CA
162536
Hoang Lai
Cardiology · Murrieta, CA
153593
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
140405
LOMA LINDA UNIVERSITY MEDICAL CENTER-MURRIETA138348
UNIVERSAL HEALTH SERVICES OF RANCHO SPRINGS INC77226
William Kelly
Diagnostic Radiology · Palm Desert, CA
77161
CALIFORNIA LABORATORY SCIENCES LLC68225
Jonathan Dinh
Internal Medicine · Murrieta, CA
63218
Victor Nguyen
Internal Medicine · Murrieta, CA
52166
American Medical Response Ambulance Service, Inc.
Ambulance Service Provider · Riverside, CA
45119
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
45124
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.