SAMUEL ABDIAS LOUISSAINT
NPI 1225600745
Nurse Practitioner - Gerontology in Mcdonough, GA
About Samuel Abdias Louissaint NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL ABDIAS LOUISSAINT (NPI 1225600745) is an individual gerontology provider in Mcdonough, Georgia, licensed in Georgia (RN311141) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2024).
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
Samuel Abdias Louissaint 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 Samuel Louissaint reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Naperville, IL 60563
- Reassigned Medicare billing, Georgia, Kansas and Maine enrollments
- 57 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Georgia and Massachusetts enrollments
- 488 clinicians in this Medicare group
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 76 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 30253 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
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 Samuel Louissaint's NPI number?
The NPI number for Samuel Louissaint is 1225600745. It was assigned to this individual provider in the NPPES registry on July 14, 2021.
Where is Samuel Louissaint located?
Samuel Louissaint practices at 821 Pavilion Ct Ste A, Mcdonough, GA 30253. The listed phone number is (770) 321-1773.
What is Samuel Louissaint's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Samuel Louissaint enrolled in Medicare?
Yes. Samuel Louissaint 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 Samuel Louissaint's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Louissaint reassigns Medicare benefits to 3 organizations: Post Acute Specialists, LLC (Naperville, IL), Signify Health Medical Associates, PLLC (Dallas, TX) and Post Acute Specialists Of Massachusetts PLLC (Taunton, MA). 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 Samuel Louissaint's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samuel Louissaint accept?
Health plans from CareSource (Common Ground Healthcare) list Samuel Louissaint 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 Samuel Louissaint was last updated on December 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Samuel Abdias Louissaint · NPI 1225600745
Gerontology physician in Mcdonough, Georgia. Individual provider, active in the CMS NPPES registry since July 14, 2021.
## Identity
- **NPI:** 1225600745 (Entity type: Individual)
- **Enumerated:** July 14, 2021
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** RN311141 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 821 PAVILION CT STE A, Mcdonough, GA 30253-6790
- **Phone:** (770) 321-1773
## 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): Post Acute Specialists, LLC (NPI 1114441565, Naperville, IL); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX); Post Acute Specialists Of Massachusetts PLLC (NPI 1104438480, Taunton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** December 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1225600745) · Data from the CMS NPPES public registry.