MRS. GUISEON KIM NP-C
NPI 1245696772
Nurse Practitioner in Brookhaven, GA
About Mrs. Guiseon Kim Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. GUISEON KIM NP-C (NPI 1245696772) is an individual nurse practitioner in Brookhaven, Georgia, licensed in Mississippi (905033) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Mrs. Guiseon Kim Np-c 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
9Medicare enrollment records show Guiseon Kim reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hiram, GA 30141
- Reassigned Medicare billing, Georgia enrollment
- 551 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, Georgia enrollment
- 586 clinicians in this Medicare group
Bay St Louis, MS 39520
- Reassigned Medicare billing, Mississippi enrollment
- 87 clinicians in this Medicare group
New Orleans, LA 70115
- Reassigned Medicare billing, Louisiana enrollment
- 112 clinicians in this Medicare group
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 89 clinicians in this Medicare group
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 83 clinicians in this Medicare group
Lafayette, LA 70508
- Reassigned Medicare billing, Louisiana enrollment
- 87 clinicians in this Medicare group
Rockville, MD 20854
- Reassigned Medicare billing, Georgia enrollment
- 350 clinicians in this Medicare group
Spring, TX 77373
- Reassigned Medicare billing, Georgia enrollment
- 113 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 2
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 30319 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 10
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 Guiseon Kim's NPI number?
The NPI number for Guiseon Kim is 1245696772. It was assigned to this individual provider in the NPPES registry on January 13, 2016.
Where is Guiseon Kim located?
Guiseon Kim practices at 4400 Peachtree Rd NE, Brookhaven, GA 30319. The listed phone number is (404) 814-9199.
What is Guiseon Kim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Guiseon Kim enrolled in Medicare?
Yes. Guiseon Kim 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 Guiseon Kim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Guiseon Kim reassigns Medicare benefits to 9 organizations: Peachtree Immediate Care Fp, LLC (Hiram, GA), Acs Primary Care Physicians - Southeast PC (Myrtle Beach, SC), Hancock Emergency Group LLC (Bay St Louis, MS), Foucher Emergency Group LLC (New Orleans, LA), Main Street Emergency Group LLC (New Iberia, LA) and 4 more organizations, listed in the Medicare section above. 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 Guiseon Kim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Guiseon Kim accept?
Health plans from CHRISTUS Health Plan list Guiseon Kim 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 Guiseon Kim was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mrs. Guiseon Kim, NP-C · NPI 1245696772
Nurse Practitioner physician in Brookhaven, Georgia. Individual provider, active in the CMS NPPES registry since January 13, 2016.
## Identity
- **NPI:** 1245696772 (Entity type: Individual)
- **Enumerated:** January 13, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 905033 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 4400 PEACHTREE RD NE, Brookhaven, GA 30319-2729
- **Phone:** (404) 814-9199
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Peachtree Immediate Care Fp, LLC (NPI 1437194156, Hiram, GA); Acs Primary Care Physicians - Southeast PC (NPI 1861430555, Myrtle Beach, SC); Hancock Emergency Group LLC (NPI 1295142396, Bay St Louis, MS); Foucher Emergency Group LLC (NPI 1871879007, New Orleans, LA); Main Street Emergency Group LLC (NPI 1750796041, New Iberia, LA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1245696772) · Data from the CMS NPPES public registry.