CHRISTOPHER LAU
NPI 1902346117
Family Medicine in Yonkers, NY
About Christopher Lau NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER LAU (NPI 1902346117) is an individual family medicine provider in Yonkers, New York, licensed in New York (297672) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2016).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Christopher Lau 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.
Medicare Billing Reassignment
Medicare enrollment records show Christopher Lau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Yonkers, NY 10701
- Reassigned Medicare billing, New York enrollment
- 73 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 8
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYSt John's Riverside Hospital
Acute Care Hospitals · Yonkers, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
YONKERS, NY 10701
YONKERS, NY 10701
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 1902346117. It was assigned to this individual provider in the NPPES registry on March 7, 2017.
Where is Christopher Lau located?
Christopher Lau practices at 1086 N Broadway, Yonkers, NY 10701. The listed phone number is (914) 968-3535.
What is Christopher Lau's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
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.
Which organization bills Medicare for Christopher Lau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Lau reassigns Medicare benefits to Mount Sinai School Of Medicine Of New York University (Yonkers, NY). The 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 Christopher Lau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christopher Lau affiliated with any hospitals?
According to CMS data, Christopher Lau is affiliated with New York-Presbyterian Hospital and St John's Riverside Hospital.
When was this NPI record last updated?
The NPPES record for Christopher Lau was last updated on November 11, 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.
# Christopher Lau · NPI 1902346117
Family Medicine physician in Yonkers, New York. Individual provider, active in the CMS NPPES registry since March 7, 2017.
## Identity
- **NPI:** 1902346117 (Entity type: Individual)
- **Enumerated:** March 7, 2017
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 297672 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1086 N BROADWAY, Yonkers, NY 10701-1112
- **Phone:** (914) 968-3535
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mount Sinai School Of Medicine Of New York University (NPI 1336878651, Yonkers, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 2016
## Record status
- **NPPES last updated:** November 11, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1902346117) · Data from the CMS NPPES public registry.