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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WAI YIP CHAU M.D.
NPI 1467546325
Surgery in Tripler Army Medical Center, HI

Active since October 03, 2006PECOS Enrolled
79.93/100
CMS Quality Rating
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER, HI 96859(888) 683-2778 Get Directions Write a Review

NPPES record last updated: October 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Wai Yip Chau M.d. NPPES

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

DR. WAI YIP CHAU M.D. (NPI 1467546325) is an individual surgery provider in Tripler Army Medical Center, Hawaii, licensed in New Jersey (25MA07583600) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467546325
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. WAI YIP CHAUCredential: M.D.
Location Address1 JARRETT WHITE RDTripler Army Medical Center, HI 96859-5001
Mailing Address1 Jarrett White RdTripler Army Medical Center, HI 96859-5001 · (888) 683-2778
Phone(888) 683-2778
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateOctober 3, 2026
NPPES CertifiedOctober 3, 2026
✔ NPI 1467546325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in NJ · 25MA07583600✔ Licensed in PA · MD492540C
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1 JARRETT WHITE RD, Tripler Army Medical Center, HI 96859
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Wai Yip Chau 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Wai Yip Chau reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Clinical Health Care Associates Of New Jersey, PC
4,928 mi
Obstetrics & Gynecology
1203 LANGHORNE NEWTOWN RD STE 226
Langhorne, PA 19047
  • Reassigned Medicare billing, New Jersey enrollment
  • 793 clinicians in this Medicare group
NPI 1538728357 (610) 902-1730
Princeton Healthcare Affiliated Physicians PC
4,935 mi
Internal Medicine
1539 PENNINGTON RD
Ewing, NJ 08618
  • Reassigned Medicare billing, New Jersey enrollment
  • 249 clinicians in this Medicare group
NPI 1467835793 (609) 883-4124

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96859 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality63.51
Promoting Interoperability100
Improvement Activities40

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.

CORINNE REYES LCSW
Social Worker (Clinical)
1 JARRETT WHITE RD
TRIPLER AMC, HI 96859
Honolulu County (808) 433-8785
DANIEL HEILMANN DO
Pediatrics
1 JARRETT WHITE RD
TRIPLER AMC, HI 96859
Honolulu County (808) 433-6697
MR. ADRIAN SCOTT WORTHEN M.D.
Internal Medicine
1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER
TRIPLER ARMY MEDICAL CENTER, HI 96859
Honolulu County (808) 433-4049
DR. JANE ELIZABETH MARSHALL OTD, OTR/L
Occupational Therapist
1 JARRETT WHITE RD
TRIPLER ARMY MEDICAL CENTER, HI 96859
Honolulu County (937) 231-3795
TINA WILSON DO
General Practice
1 JARRETT WHITE RD
TRIPLER ARMY MEDICAL CENTER, HI 96859
Honolulu County (210) 220-7961
MRS. LASHON SHEREMA WILLIAMS PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1 JARRETT WHITE RD
TRIPLER AMC, HI 96859
Honolulu County (808) 433-8601
DR. NICHOLAS PATRICK MAHER DO
General Practice
1 JARRETT WHITE RD
TRIPLER AMC, HI 96859
Honolulu County (888) 683-2778
DR. KIMBERLY D DAVIS MD
Ophthalmology
1 JARRETT WHITE RD
TRIPLER ARMY MEDICAL CENTER, HI 96859
Honolulu County (808) 471-9998

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 Wai Yip Chau's NPI number?

The NPI number for Wai Yip Chau is 1467546325. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Wai Yip Chau located?

Wai Yip Chau practices at 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859. The listed phone number is (888) 683-2778.

What is Wai Yip Chau's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Wai Yip Chau enrolled in Medicare?

Yes. Wai Yip Chau is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Wai Yip Chau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wai Yip Chau reassigns Medicare benefits to 2 organizations: Clinical Health Care Associates Of New Jersey, PC (Langhorne, PA) and Princeton Healthcare Affiliated Physicians PC (Ewing, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wai Yip Chau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Wai Yip Chau accept?

Health plans from Oscar Health list Wai Yip Chau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Wai Yip Chau was last updated on October 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.