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PROVIDER PROFILE · NPI 1972560340

Louis NguyenMD MBA MPH

Vascular SurgeryBoston, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
825
Unique beneficiaries
—
Total services
917
Distinct HCPCS
10
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 111 Vascular Surgery providers in MA — above median (cohort median 1,016).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$957
Payment records
8
By payment type
Food and Beverage$957
Top paying entities
Food and Beverage$957
REFERRAL NETWORK

Where Louis 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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Rachna Madan
Diagnostic Radiology · Boston, MA
61114
Francine Jacobson
Diagnostic Radiology · Roanoke, VA
5097
Ritu Gill
Diagnostic Radiology · New York, NY
4899
Judy Mangion
Cardiology · Boston, MA
3746
Justina Wu
Cardiology · Boston, MA
3553
Edwin Gravereaux
Vascular Surgery · Boston, MA
2740
FALLON SERVICE, INC.2676
FALLON EMERGENCY MEDICAL SERVICES, INC.2535
Bharti Khurana
Diagnostic Radiology · Boston, MA
2437
Boston Public Health Commission
Ambulance Service Provider · Boston, MA
2430
SOUTH SHORE HOSPITAL INC.2352
Jennifer Uyeda
Diagnostic Radiology · Boston, MA
2341
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.