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DR. BEATRICE KELLING LOUI YAU M.D.
NPI 1760646285
Emergency Medicine in Modesto, CA

Active since July 14, 2008PECOS Enrolled
4601 DALE RD, DEPARTMENT OF EMERGENCY MEDICINE, MODESTO, CA 95356(209) 735-5000 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Beatrice Kelling Loui Yau M.d. NPPES

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

DR. BEATRICE KELLING LOUI YAU M.D. (NPI 1760646285) is an individual emergency medicine provider in Modesto, California, licensed in California (A109176) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760646285
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. BEATRICE KELLING LOUI YAUCredential: M.D.
Location Address4601 DALE RD, DEPARTMENT OF EMERGENCY MEDICINEModesto, CA 95356-9718
Mailing Address2929 Floyd Ave Apt 283Modesto, CA 95355-8775
Phone(209) 735-5000
Sole ProprietorYes
Enumeration DateJuly 14, 2008
Last NPPES UpdateFebruary 11, 2022
✔ NPI 1760646285 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A109176
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.
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)

Dr. Beatrice Kelling Loui Yau M.d. 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 Beatrice Loui Yau's NPI number?

The NPI number for Beatrice Loui Yau is 1760646285. It was assigned to this individual provider in the NPPES registry on July 14, 2008.

Where is Beatrice Loui Yau located?

Beatrice Loui Yau practices at 4601 Dale Rd Department Of Emergency Medicine, Modesto, CA 95356. The listed phone number is (209) 735-5000.

What is Beatrice Loui Yau's specialty?

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

Is Beatrice Loui Yau enrolled in Medicare?

Yes. Beatrice Loui Yau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Beatrice Loui Yau was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.