LOUIS SPENCER M.D.
NPI 1669642484
Family Medicine in Cartersville, GA
About Louis Spencer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LOUIS SPENCER M.D. (NPI 1669642484) is an individual family medicine provider in Cartersville, Georgia, licensed in Georgia (061351) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, is affiliated with Atrium Health Floyd Medical Center, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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
Louis Spencer M.d. 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 Louis Spencer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cartersville, GA 30120
- Reassigned Medicare billing, Georgia enrollment
- Medicare enrollment name: Spencer Family Medicine, P.C.
- 2 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 23
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Atrium Health Floyd Medical Center
Acute Care Hospitals · Rome, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30120 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Louis Spencer's NPI number?
The NPI number for Louis Spencer is 1669642484. It was assigned to this individual provider in the NPPES registry on March 7, 2008.
Where is Louis Spencer located?
Louis Spencer practices at 650 Henderson Drive Suite 504, Cartersville, GA 30120. The listed phone number is (770) 607-9032.
What is Louis Spencer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Louis Spencer enrolled in Medicare?
Yes. Louis Spencer 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 Louis Spencer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Louis Spencer reassigns Medicare benefits to Spencer Family Medicine, PC (Cartersville, GA). 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 Louis Spencer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Louis Spencer accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Louis Spencer 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.
Is Louis Spencer affiliated with any hospitals?
According to CMS data, Louis Spencer is affiliated with Atrium Health Floyd Medical Center.
When was this NPI record last updated?
The NPPES record for Louis Spencer was last updated on November 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.