What is Truclinh Nguyen's specialty?

Truclinh Nguyen (NPI 1134385685) is a Medicare-billing provider whose primary specialty is Internal Medicine in Loma Linda, CA.

Where does Truclinh Nguyen practice?

Truclinh Nguyen practices in Loma Linda, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1134385685.

How much does Medicare pay Truclinh Nguyen?

Truclinh Nguyen (NPI 1134385685) received approximately $9K in total Medicare Part B payments, serving 53 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1134385685

Truclinh NguyenD.O.

Internal MedicineLoma Linda, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

106

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — bottom quintile (cohort median 531).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

97.3

Quality

84.1

Cost

77.0

Improvement activities

40.0

Promoting interop.

96.0

Payment adjustment

0.94%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Truclinh 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). 3 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rajagopal Krishnan Interventional Cardiology · Moreno Valley, CA	40	92
Yona Ardiles Internal Medicine · Clermont, FL	14	21
Jeanine Mcneill Diagnostic Radiology · Moreno Valley, CA	13	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COUNTY OF RIVERSIDE	81	151
Rajagopal Krishnan Interventional Cardiology · Moreno Valley, CA	48	136
American Medical Response Ambulance Service, Inc. Ambulance Service Provider · Riverside, CA	30	67
Yona Ardiles Internal Medicine · Clermont, FL	18	26
Alfonso Carrillo Diagnostic Radiology · Rancho Cucamonga, CA	17	51
Jeanine Mcneill Diagnostic Radiology · Moreno Valley, CA	16	32
Alice Wang Diagnostic Radiology · Rancho Cucamonga, CA	16	30
COBB, STEVEN	14	27
Monika Kief-Garcia Diagnostic Radiology · Moreno Valley, CA	11	19

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events