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PROVIDER PROFILE · NPI 1457452757

William NguyenMD

Internal MedicineHouston, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
454
Unique beneficiaries
—
Total services
1,200
Distinct HCPCS
9
Medicare payment
$98K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 6,183 Internal Medicine providers in TX — above median (cohort median 673).
PRESCRIBING · PART D · 2024
Total Rx claims
3,245
Beneficiaries
—
Total drug cost
$289K
Distinct drugs
69
Brand share
16.2%
Top prescribed drugs
Amlodipine Besylate333 claims
Atorvastatin Calcium307 claims
Losartan Potassium134 claims
Metoprolol Tartrate129 claims
Metoprolol Succinate127 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$96
Payment records
5
By payment type
Food and Beverage$96
REFERRAL NETWORK

Where William 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). 59 inbound referrers · 87 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
75614
City Of Houston
Ambulance Service Provider · Houston, TX
70830
CHG CORNERSTONE HOSPITAL OF HOUSTON651,345
CHCA WEST HOUSTON L P63649
DALTON, STEPHEN61823
Sandeep Amesur
Diagnostic Radiology · Houston, TX
581,606
Justin Tholany
Diagnostic Radiology · Houston, TX
49642
Shahe Vartivarian
Internal Medicine · Houston, TX
482,768
Kirit Desai
Cardiology · Houston, TX
44485
Timothy Painter
Diagnostic Radiology · Houston, TX
44552
Patrick Johnson
Diagnostic Radiology · Houston, TX
43566
Jeffrey Goldstein
Diagnostic Radiology · Houston, TX
42531
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MEMORIAL HERMANN HEALTH SYSTEM2101,136
Ramon Ty
Cardiology · Houston, TX
1442,485
TSAO, CALVIN921,478
Rupert Patel
Nephrology · Sugar Land, TX
821,982
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
76409
Charles Soderstrom
Diagnostic Radiology · Houston, TX
64488
Chand Mathur
Diagnostic Radiology · Houston, TX
601,454
Sandeep Amesur
Diagnostic Radiology · Houston, TX
551,632
Shahe Vartivarian
Internal Medicine · Houston, TX
522,991
Stephen Lee
Diagnostic Radiology · Houston, TX
52382
Sendasaperumal Sendos
Interventional Radiology · Houston, TX
50479
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
46408
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.