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PROVIDER PROFILE · NPI 1487734653

Ninh NguyenMD

General SurgeryOrange, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Ninh 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). 8 inbound referrers · 10 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NPI 10938956662473
Byron J Allen
Internal Medicine · Orange, CA
21107
Teferi Mitiku
Internal Medicine · Orange, CA
2074
WU, MARK L1645
Samuel Klempner
Hematology-Oncology · Los Angeles, CA
13172
Unilab Corporation
Clinical Laboratory · West Hills, CA
1238
John Lee
Gastroenterology · Orange, CA
1141
Marisa Tseng
Diagnostic Radiology · Duarte, CA
1153
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA IRVINE1301,083
CYRLAK, DVORA28145
NPI 10938956662082
Roozbeh Houshyar
Diagnostic Radiology · Orange, CA
1753
Unilab Corporation
Clinical Laboratory · West Hills, CA
1423
Byron J Allen
Internal Medicine · Orange, CA
1458
Jason Samarasena
Internal Medicine · Orange, CA
1348
PAULL, BARRY1344
Samuel Klempner
Hematology-Oncology · Los Angeles, CA
12222
MONUKI, EDWIN1188
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.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
88
Unique beneficiaries
—
Total services
99
Distinct HCPCS
3
Medicare payment
$8K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — below median (cohort median 269).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$17K
Payment records
22
By payment type
Education$10K
Consulting Fee$4K
Travel and Lodging$2K
Food and Beverage$574