KWANCHAI CHAN MD
NPI 1821050998
Pediatrics - Neonatal-Perinatal Medicine in Livingston, NJ
About Kwanchai Chan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KWANCHAI CHAN MD (NPI 1821050998) is an individual neonatal-perinatal medicine provider in Livingston, New Jersey, licensed in New Jersey (25MA1048) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Kwanchai Chan 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 Kwanchai Chan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 2,450 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.
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.
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
LIVINGSTON, NJ 07039
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 Kwanchai Chan's NPI number?
The NPI number for Kwanchai Chan is 1821050998. It was assigned to this individual provider in the NPPES registry on April 4, 2006.
Where is Kwanchai Chan located?
Kwanchai Chan practices at 94 Old Short Hills Rd, Livingston, NJ 07039. The listed phone number is (973) 322-5437.
What is Kwanchai Chan's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Kwanchai Chan enrolled in Medicare?
Yes. Kwanchai Chan 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 Kwanchai Chan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kwanchai Chan reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Kwanchai Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kwanchai Chan accept?
Health plans from Oscar Health list Kwanchai Chan 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 Kwanchai Chan was last updated on April 7, 2022. 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.
# Kwanchai Chan, MD · NPI 1821050998
Neonatal-Perinatal Medicine physician in Livingston, New Jersey. Individual provider, active in the CMS NPPES registry since April 4, 2006.
## Identity
- **NPI:** 1821050998 (Entity type: Individual)
- **Enumerated:** April 4, 2006
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 25MA1048 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 94 OLD SHORT HILLS RD, Livingston, NJ 07039-5672
- **Phone:** (973) 322-5437
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** April 7, 2022
- **Other identifiers:** Medicaid 687277 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1821050998) · Data from the CMS NPPES public registry.