PROVIDER PROFILE · NPI 1891015871

Thuy NguyenM.D.

Family PracticeSanta Ana, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

746

Unique beneficiaries

—

Total services

2,381

Distinct HCPCS

Medicare payment

$138K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

20,922

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

264

Brand share

21.7%

Top prescribed drugs

Atorvastatin Calcium912 claims

Amlodipine Besylate703 claims

Levothyroxine Sodium702 claims

Gabapentin496 claims

Losartan Potassium493 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$152

Payment records

By payment type

Food and Beverage$152

REFERRAL NETWORK

Where Thuy 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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Marjorie Chan Nurse Practitioner · Costa Mesa, CA	27	294
HOSPICE TOUCH, INC.	25	122
PIH HEALTH DOWNEY HOSPITAL	24	37
PIH HEALTH WHITTIER HOSPITAL	22	38
UNIVERSITY OF CALIFORNIA IRVINE	14	27

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history