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PROVIDER PROFILE · NPI 1467547042

Thai NguyenM.D.

PRACTICETHERESA THANH NGOC NGUYEN, MD, INC.See all providers at this practice →
Internal MedicineWestminster, CAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
39
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
9,777
Beneficiaries
—
Total drug cost
$1.2M
Distinct drugs
126
Brand share
19.1%
Top prescribed drugs
Atorvastatin Calcium1,095 claims
Amlodipine Besylate791 claims
Metformin Hcl509 claims
Tamsulosin Hcl317 claims
Losartan Potassium288 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,584
Unique beneficiaries
—
Total services
2,970
Distinct HCPCS
15
Medicare payment
$186K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
REFERRAL NETWORK

Where Thai 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). 7 inbound referrers · 16 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Theresa Thanh Nguyen
Internal Medicine · Westminster, CA
95295
ORANGE COAST MEMORIAL MEDICAL CENTER1439
Mehdi Jalili
Diagnostic Radiology · Orange, CA
1464
Khoi Tang
Urology · Garden Grove, CA
1235
Hoang Le
Pulmonary Disease · Fountain Valley, CA
1262
Truong-Sinh Leduc
Gastroenterology · Fountain Valley, CA
1223
Long Dang
Gastroenterology · Westminster, CA
1132
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
183526
Theresa Thanh Nguyen
Internal Medicine · Westminster, CA
79229
Medizen Advanced Imaging Inc
Independent Diagnostic Testing Facility (IDTF) · Fountain Valley, CA
3681
UNIVERSITY OF CALIFORNIA IRVINE32113
Thanh Phung
Diagnostic Radiology · Tustin, CA
2236
ORANGE COAST MEMORIAL MEDICAL CENTER1746
Long Dang
Gastroenterology · Westminster, CA
1564
Hoang Le
Pulmonary Disease · Fountain Valley, CA
1380
Minh Do
Internal Medicine · Santa Ana, CA
13180
Kamini Malhotra, M.D Inc
Clinical Laboratory · Fountain Valley, CA
1252
Roxanne Chan
Diagnostic Radiology · Santa Monica, CA
1248
Shankarlingam Sainath
Internal Medicine · Fountain Valley, CA
1228
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.