CAROLINE LIEUX SOWELL MD
NPI 1619537263
Ophthalmology in Baton Rouge, LA
About Caroline Lieux Sowell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE LIEUX SOWELL MD (NPI 1619537263) is an individual ophthalmology provider in Baton Rouge, Louisiana, licensed in Louisiana (342375) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In New Orleans (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 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 and accepts Medicare assignment
Caroline Lieux Sowell Md 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
2Medicare enrollment records show Caroline Sowell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 371 clinicians in this Medicare group
Baton Rouge, LA 70808
- Reassigned Medicare billing, Louisiana enrollment
- 548 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 3
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 70808 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.
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
BATON ROUGE, LA 70808
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 Caroline Sowell's NPI number?
The NPI number for Caroline Sowell is 1619537263. It was assigned to this individual provider in the NPPES registry on June 17, 2019. The provider is also known as Caroline Leann Lieux MD.
Where is Caroline Sowell located?
Caroline Sowell practices at 7373 Perkins Rd, Baton Rouge, LA 70808. The listed phone number is (225) 246-9621.
What is Caroline Sowell's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Caroline Sowell enrolled in Medicare?
Yes. Caroline Sowell 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 Caroline Sowell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Sowell reassigns Medicare benefits to 2 organizations: Baton Rouge Clinic, A Medical Corporation (Baton Rouge, LA) and Lsuhn Billing LLC (Baton Rouge, LA). 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 Caroline Sowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Caroline Sowell accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Anthem Blue Cross and Blue Shield and 6 other insurers list Caroline Sowell 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 Caroline Sowell was last updated on May 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Caroline Lieux Sowell, MD · NPI 1619537263
Ophthalmology physician in Baton Rouge, Louisiana. Individual provider, active in the CMS NPPES registry since June 17, 2019.
## Identity
- **NPI:** 1619537263 (Entity type: Individual)
- **Enumerated:** June 17, 2019
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 342375 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 7373 PERKINS RD, Baton Rouge, LA 70808-4373
- **Phone:** (225) 246-9621 · **Fax:** (225) 246-4290
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Baton Rouge Clinic, A Medical Corporation (NPI 1871546911, Baton Rouge, LA); Lsuhn Billing LLC (NPI 1306247556, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2019
## Record status
- **NPPES last updated:** May 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619537263) · Data from the CMS NPPES public registry.