MS. HYUNSEUNG LEE FNP
NPI 1083540389
Nurse Practitioner - Family in Brooklyn, NY
About Ms. Hyunseung Lee Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. HYUNSEUNG LEE FNP (NPI 1083540389) is an individual family provider in Brooklyn, New York, licensed in New York (N13246) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2026).
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
Ms. Hyunseung Lee Fnp 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 Hyunseung Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- 105 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 11201 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.
BROOKLYN, NY 11201
BROOKLYN, NY 11201
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 Hyunseung Lee's NPI number?
The NPI number for Hyunseung Lee is 1083540389. It was assigned to this individual provider in the NPPES registry on June 23, 2026.
Where is Hyunseung Lee located?
Hyunseung Lee practices at 40 Flatbush Avenue Ext, Brooklyn, NY 11201. The listed phone number is (718) 215-1818.
What is Hyunseung Lee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Hyunseung Lee enrolled in Medicare?
Yes. Hyunseung 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 organization bills Medicare for Hyunseung Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hyunseung Lee reassigns Medicare benefits to Community Health Project, Inc. (Brooklyn, 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 Hyunseung 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 Hyunseung Lee was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ms. Hyunseung Lee, FNP · NPI 1083540389
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since June 23, 2026.
## Identity
- **NPI:** 1083540389 (Entity type: Individual)
- **Enumerated:** June 23, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** N13246 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 FLATBUSH AVENUE EXT, Brooklyn, NY 11201-2903
- **Phone:** (718) 215-1818
## 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:** Community Health Project, Inc. (NPI 1659061489, Brooklyn, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083540389) · Data from the CMS NPPES public registry.