IRENE CHEUNG DO
NPI 1801455357
Pediatrics in Plainview, NY
About Irene Cheung Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENE CHEUNG DO (NPI 1801455357) is an individual pediatrics provider in Plainview, New York, licensed in New York (316436) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Irene Cheung Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Irene Cheung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Islandia, NY 11749
- Reassigned Medicare billing, New York enrollment
- 20 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 11803 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 5
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 Irene Cheung's NPI number?
The NPI number for Irene Cheung is 1801455357. It was assigned to this individual provider in the NPPES registry on June 9, 2019.
Where is Irene Cheung located?
Irene Cheung practices at 522 Old Country Rd, Plainview, NY 11803. The listed phone number is (516) 513-0616.
What is Irene Cheung's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Irene Cheung enrolled in Medicare?
Yes. Irene Cheung is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Irene Cheung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Cheung reassigns Medicare benefits to 2 organizations: North Shore-Lij Medical PC (Great Neck, NY) and North Shore - Lij Pediatrics Of Suffolk County, P.C. (Islandia, NY). 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 Irene Cheung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Irene Cheung accept?
Health plans from Anthem Blue Cross and Blue Shield list Irene Cheung 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 Irene Cheung was last updated on September 18, 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.
# Irene Cheung, DO · NPI 1801455357
Pediatrics physician in Plainview, New York. Individual provider, active in the CMS NPPES registry since June 9, 2019.
## Identity
- **NPI:** 1801455357 (Entity type: Individual)
- **Enumerated:** June 9, 2019
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 316436 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 522 OLD COUNTRY RD, Plainview, NY 11803-6502
- **Phone:** (516) 513-0616
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY); North Shore - Lij Pediatrics Of Suffolk County, P.C. (NPI 1255722161, Islandia, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 18, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1801455357) · Data from the CMS NPPES public registry.