CHRISTOPHER SAMUEL LAU M.D.
NPI 1093009896
Emergency Medicine in Modesto, CA

Active since June 09, 2011PECOS EnrolledAccepts Medicare Assignment
4601 DALE RD, MODESTO, CA 95356(209) 735-6810 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 20, 2021, Oct 26, 2017 (2 updates tracked since 2017).

About Christopher Samuel Lau M.d. NPPES

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

CHRISTOPHER SAMUEL LAU M.D. (NPI 1093009896) is an individual emergency medicine provider in Modesto, California, licensed in California (A128519) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2011).

NPPES Registry Identity

NPI1093009896
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCHRISTOPHER SAMUEL LAUCredential: M.D.
Location Address4601 DALE RDModesto, CA 95356-9718
Mailing Address4601 Dale RdModesto, CA 95356-9718 · (209) 735-6810
Sole ProprietorNo
Medical School CMSState University Of New York At Stony Brook, School Of MedicineGraduated 2011
Enumeration DateJune 9, 2011
Last NPPES UpdateDecember 20, 20212 updates tracked since enumeration
NPI 1093009896 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 · A128519
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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Christopher Samuel Lau M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739309964
PECOS Enrollment IDI20141009001887
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
14 services14 patients

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.

Emergency Medicine
4601 DALE RD
MODESTO, CA 95356
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Student in an Organized Health Care Education/Training Program
4601 DALE RD
MODESTO, CA 95356
Internal Medicine
4601 DALE RD
MODESTO, CA 95356
Surgery
4601 DALE RD, SUITE 4A5
MODESTO, CA 95356
Internal Medicine (Gastroenterology)
4601 DALE RD
MODESTO, CA 95356
Respiratory Therapist, Registered
4601 DALE RD
MODESTO, CA 95356
Pharmacist
4601 DALE RD
MODESTO, CA 95356

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 Christopher Lau's NPI number?

The NPI number for Christopher Lau is 1093009896. It was assigned to this individual provider in the NPPES registry on June 9, 2011.

Where is Christopher Lau located?

Christopher Lau practices at 4601 Dale Rd, Modesto, CA 95356. The listed phone number is (209) 735-6810.

What is Christopher Lau's specialty?

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

Is Christopher Lau enrolled in Medicare?

Yes. Christopher Lau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Christopher Lau was last updated on December 20, 2021. 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.