Wai Yip Chau, M.D.
NPI 1467546325 · Surgery Physician · Monmouth Junction, NJ
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wai Yip Chau, M.D. is a Surgery Physician provider in Monmouth Junction, NJ (NPI 1467546325).
Provider details
- NPI number
- 1467546325
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA07583600 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$101 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5 Plainsboro Rd Ste 275Plainsboro, NJ 08536-1915Phone: (609) 785-5870Fax: (609) 785-5867
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2020-04-30
- Certified
- 2020-04-30
Frequently asked questions
- What is Wai Yip Chau's NPI number?
- Wai Yip Chau's National Provider Identifier (NPI) is 1467546325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wai Yip Chau's specialty?
- Wai Yip Chau is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Wai Yip Chau located?
- Wai Yip Chau's practice location on file with NPPES is 4250 US Highway 1, Monmouth Junction, NJ 08852-1966.
- What is Wai Yip Chau's phone number?
- The practice phone number listed in the NPPES registry for Wai Yip Chau is (732) 274-3434.
- Does Wai Yip Chau accept Medicare?
- Wai Yip Chau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wai Yip Chau's NPI active?
- Yes — Wai Yip Chau's NPI (1467546325) is active in the NPPES registry as of the last update on 2020-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.