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PROVIDER PROFILE · NPI 1497841969

Tu NguyenMD

GastroenterologyMenlo Park, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Tu 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). 5 inbound referrers · 9 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Roberta Wong
Diagnostic Radiology · Menlo Park, CA
3792
SELLING, JOHN16102
John Higgins
Pathology · Stanford, CA
1236
Jon Keller
Pathology · Palo Alto, CA
1271
Donna Lee
Ophthalmology · Menlo Park, CA
1116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
STANFORD HEALTH CARE185908
Waverley Surgery Center Llc
Ambulatory Surgical Center · Palo Alto, CA
100248
Teri Longacre
Pathology · Stanford, CA
3292
Gerald Berry
Pathology · Stanford, CA
2252
Jeffrey Guardino
Cardiology · Menlo Park, CA
1773
Roberta Wong
Diagnostic Radiology · Menlo Park, CA
1729
SELLING, JOHN1775
David Bingham
Pathology · Stanford, CA
1536
TRAVER-SELLING, KELLY1126
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,367
Unique beneficiaries
—
Total services
1,615
Distinct HCPCS
14
Medicare payment
$156K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,070
Beneficiaries
—
Total drug cost
$277K
Distinct drugs
23
Brand share
43.4%
Top prescribed drugs
Sodium, Potassium,mag Sulfates259 claims
Pantoprazole Sodium204 claims
Famotidine133 claims
Omeprazole120 claims
Lipase/Protease/Amylase45 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$239
Payment records
2
By payment type
Food and Beverage$239