DR. GRACE HOYOUN LEE M.D.
NPI 1245494210
Family Medicine in Camden, NJ
About Dr. Grace Hoyoun Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRACE HOYOUN LEE M.D. (NPI 1245494210) is an individual family medicine provider in Camden, New Jersey, licensed in New Jersey (25MA09956800) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Sicklerville.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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 (PECOS)
Dr. Grace Hoyoun Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Grace Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Camden, NJ 08103
- Reassigned Medicare billing, New Jersey enrollment
- 535 clinicians in this Medicare group
Bound Brook, NJ 08805
- Reassigned Medicare billing, New Jersey enrollment
- 125 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Grace Lee's NPI number?
The NPI number for Grace Lee is 1245494210. It was assigned to this individual provider in the NPPES registry on July 17, 2008. The provider is also known as Ms. Hoyoun Lee.
Where is Grace Lee located?
Grace Lee practices at 1 Cooper Plz, Camden, NJ 08103. The listed phone number is (856) 356-4924.
What is Grace Lee's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Grace Lee enrolled in Medicare?
Yes. Grace Lee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Grace Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Lee reassigns Medicare benefits to 2 organizations: Cooper Physician Offices, PA (Camden, NJ) and Jersey Irish Medical (Bound Brook, NJ). 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 Grace Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Lee accept?
Health plans from Oscar Health list Grace Lee 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 Grace Lee was last updated on October 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Grace Hoyoun Lee, M.D. · NPI 1245494210
Family Medicine physician in Camden, New Jersey. Individual provider, active in the CMS NPPES registry since July 17, 2008.
## Identity
- **NPI:** 1245494210 (Entity type: Individual)
- **Enumerated:** July 17, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 25MA09956800 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 COOPER PLZ, Camden, NJ 08103
- **Phone:** (856) 356-4924
## 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): Cooper Physician Offices, PA (NPI 1154369510, Camden, NJ); Jersey Irish Medical (NPI 1144575739, Bound Brook, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 17, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1245494210) · Data from the CMS NPPES public registry.