JANICE LAU MD
NPI 1639755424
Family Medicine in Rochester, NY
About Janice Lau Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANICE LAU MD (NPI 1639755424) is an individual family medicine provider in Rochester, New York, licensed in New York (328080) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and is a graduate of Other (2021).
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
Janice Lau Md 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 Janice Lau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 279 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Strong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14624 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Janice Lau's NPI number?
The NPI number for Janice Lau is 1639755424. It was assigned to this individual provider in the NPPES registry on March 22, 2021.
Where is Janice Lau located?
Janice Lau practices at 2135 Buffalo Rd, Rochester, NY 14624. The listed phone number is (585) 276-7575.
What is Janice Lau's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Janice Lau enrolled in Medicare?
Yes. Janice 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 Janice Lau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janice Lau reassigns Medicare benefits to University Of Rochester (Rochester, 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 Janice Lau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Janice Lau affiliated with any hospitals?
According to CMS data, Janice Lau is affiliated with Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Janice Lau was last updated on September 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Janice Lau, MD · NPI 1639755424
Family Medicine physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since March 22, 2021.
## Identity
- **NPI:** 1639755424 (Entity type: Individual)
- **Enumerated:** March 22, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 328080 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2135 BUFFALO RD, Rochester, NY 14624-1507
- **Phone:** (585) 276-7575
## 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:** University Of Rochester (NPI 1710226824, Rochester, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** September 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1639755424) · Data from the CMS NPPES public registry.