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JUSTIN NGUYEN-TRUC BUI DO
NPI 1487397535
Emergency Medicine in Modesto, CA

Active since April 17, 2022PECOS Enrolled
4601 DALE RD, MODESTO, CA 95356(209) 735-5000 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 11, 2025, Aug 17, 2023, Apr 17, 2022 (3 updates tracked since 2022).

About Justin Nguyen-truc Bui Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN NGUYEN-TRUC BUI DO (NPI 1487397535) is an individual emergency medicine provider in Modesto, California, licensed in California (22153) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487397535
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJUSTIN NGUYEN-TRUC BUICredential: DO
Location Address4601 DALE RDModesto, CA 95356-9718
Mailing Address11750 Bird RdMiami, FL 33175-3530
Phone(209) 735-5000
Sole ProprietorNo
Enumeration DateApril 17, 2022
Last NPPES UpdateAugust 11, 20253 updates tracked since enumeration
NPPES CertifiedAugust 11, 2025
✔ NPI 1487397535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · 22153
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4601 DALE RD, Modesto, CA 95356
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin Nguyen-truc Bui Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95356 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATHAN STUEMPFIG D.O.
Emergency Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 715-1780
RAYVEN ZHANG
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (916) 856-2837
JAY PATEL
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-5000
BRIAN E. DOLNICK DO
Internal Medicine
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 557-1000
WEI LOONG GLENN KOH MD
Surgery
4601 DALE RD, SUITE 4A5
MODESTO, CA 95356
Stanislaus County (925) 200-1811
DR. JOSHUA MCKEE ANDERSON M.D.
Internal Medicine (Gastroenterology)
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7200
JOSHUA MICHAEL
Respiratory Therapist, Registered
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-7590
YUECHIAO LIANG PHARM.D.
Pharmacist
4601 DALE RD
MODESTO, CA 95356
Stanislaus County (209) 735-6950

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Justin Bui's NPI number?

The NPI number for Justin Bui is 1487397535. It was assigned to this individual provider in the NPPES registry on April 17, 2022.

Where is Justin Bui located?

Justin Bui practices at 4601 Dale Rd, Modesto, CA 95356. The listed phone number is (209) 735-5000.

What is Justin Bui's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Justin Bui enrolled in Medicare?

Yes. Justin Bui is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Justin Bui was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.