ANDREW AARON PAULK
NPI 1487116778
Internal Medicine in Lake Charles, LA
About Andrew Aaron Paulk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW AARON PAULK (NPI 1487116778) is an individual internal medicine provider in Lake Charles, Louisiana, licensed in Louisiana (342469) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with West Calcasieu Cameron Hospital, and is a graduate of Other (2019).
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
Andrew Aaron Paulk 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 Andrew Paulk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lake Charles, LA 70607
- Reassigned Medicare billing, Louisiana enrollment
- 48 clinicians in this Medicare group
Lake Charles, LA 70601
- Reassigned Medicare billing, Louisiana enrollment
- 34 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
West Calcasieu Cameron Hospital
Acute Care Hospitals · Sulphur, LABeauregard Memorial Hospital
Acute Care Hospitals · Deridder, LAOchsner American Legion Hospital
Acute Care Hospitals · Jennings, LALake Charles Memorial Hospital
Acute Care Hospitals · Lake Charles, LADequincy Memorial Hospital
Critical Access Hospitals · Dequincy, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70607 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE CHARLES, LA 70607
LAKE CHARLES, LA 70607
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 Andrew Paulk's NPI number?
The NPI number for Andrew Paulk is 1487116778. It was assigned to this individual provider in the NPPES registry on April 4, 2019.
Where is Andrew Paulk located?
Andrew Paulk practices at 1000 Walters St, Lake Charles, LA 70607. The listed phone number is (337) 480-8066.
What is Andrew Paulk's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Andrew Paulk enrolled in Medicare?
Yes. Andrew Paulk 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 Andrew Paulk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Paulk reassigns Medicare benefits to 2 organizations: Lcms Rehabilitation Institute Of Southwest Louisiana (Lake Charles, LA) and Lc Hospital Medicine Physicians, LLC (Lake Charles, 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 Andrew Paulk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Paulk accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and HMO Louisiana list Andrew Paulk 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 Andrew Paulk affiliated with any hospitals?
According to CMS data, Andrew Paulk is affiliated with West Calcasieu Cameron Hospital, Beauregard Memorial Hospital, Ochsner American Legion Hospital, Lake Charles Memorial Hospital and Dequincy Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Andrew Paulk was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Andrew Aaron Paulk · NPI 1487116778
Internal Medicine physician in Lake Charles, Louisiana. Individual provider, active in the CMS NPPES registry since April 4, 2019.
## Identity
- **NPI:** 1487116778 (Entity type: Individual)
- **Enumerated:** April 4, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 342469 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 WALTERS ST, Lake Charles, LA 70607-4647
- **Phone:** (337) 480-8066 · **Fax:** (337) 480-8109
## 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): Lcms Rehabilitation Institute Of Southwest Louisiana (NPI 1215161922, Lake Charles, LA); Lc Hospital Medicine Physicians, LLC (NPI 1417654724, Lake Charles, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1487116778) · Data from the CMS NPPES public registry.