DR. CHAU H LEE DO
NPI 1407814080
Obstetrics & Gynecology in East Northport, NY
About Dr. Chau H Lee Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHAU H LEE DO (NPI 1407814080) is an individual obstetrics & gynecology provider in East Northport, New York, licensed in New York (251958-1) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1998).
NPPES Registry Identity
Specialties & Licenses 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 and accepts Medicare assignment
Dr. Chau H Lee Do 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 Reassignments
3Medicare enrollment records show Chau Lee reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Northport, NY 11731
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Greenlawn, NY 11740
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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 11731 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EAST NORTHPORT, NY 11731
EAST NORTHPORT, NY 11731
EAST NORTHPORT, NY 11731
EAST NORTHPORT, NY 11731
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 Chau Lee's NPI number?
The NPI number for Chau Lee is 1407814080. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Chau Lee located?
Chau Lee practices at 554 Larkfield Rd Suite 105, East Northport, NY 11731. The listed phone number is (631) 368-3800.
What is Chau Lee's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Chau Lee enrolled in Medicare?
Yes. Chau Lee 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 organizations bill Medicare for Chau Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chau Lee reassigns Medicare benefits to 3 organizations: Martin I Granoff MD PC (East Northport, NY), Huntington Hospital Dolan Family Health Center (Greenlawn, NY) and North Shore-Lij Medical PC (Great Neck, 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 Chau Lee'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 Chau Lee was last updated on August 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Chau H Lee, DO · NPI 1407814080
Obstetrics & Gynecology physician in East Northport, New York. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1407814080 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 251958-1 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 554 LARKFIELD RD, SUITE 105, East Northport, NY 11731-4205
- **Phone:** (631) 368-3800 · **Fax:** (631) 368-3802
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Martin I Granoff MD PC (NPI 1104936061, East Northport, NY); Huntington Hospital Dolan Family Health Center (NPI 1578593588, Greenlawn, NY); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 1998
## Record status
- **NPPES last updated:** August 12, 2013
- **Other identifiers:** Medicare UPIN H96458
---
Source: [NPI Profile](https://npiprofile.com/npi/1407814080) · Data from the CMS NPPES public registry.