MAY LAI D.O.
NPI 1588004097
Pediatrics in Brooklyn, NY
About May Lai D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAY LAI D.O. (NPI 1588004097) is an individual pediatrics provider in Brooklyn, New York, licensed in New York (280014) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
May Lai D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show May Lai reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Staten Island, NY 10301
- Reassigned Medicare billing, New York enrollment
- 724 clinicians in this Medicare group
Jamaica, NY 11418
- Reassigned Medicare billing, New York enrollment
- 738 clinicians in this Medicare group
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11229 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BROOKLYN, NY 11229
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 May Lai's NPI number?
The NPI number for May Lai is 1588004097. It was assigned to this individual provider in the NPPES registry on June 28, 2013.
Where is May Lai located?
May Lai practices at 1715 E 13th Street, Brooklyn, NY 11229. The listed phone number is (718) 526-6300.
What is May Lai's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is May Lai enrolled in Medicare?
Yes. May Lai is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for May Lai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), May Lai reassigns Medicare benefits to 3 organizations: Advantagecare Physicians PC (Staten Island, NY), Jamaica Hospital (Jamaica, NY) and New York University (Boynton Beach, FL). 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 May Lai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for May Lai was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.