KIMSEY MICHELLE CAVALIER
NPI 1588775795
Nurse Anesthetist, Certified Registered in Bay St Louis, MS
About Kimsey Michelle Cavalier NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIMSEY MICHELLE CAVALIER (NPI 1588775795) is an individual nurse anesthetist, certified registered in Bay St Louis, Mississippi, licensed in Mississippi (R871819) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center-hancock, and is a graduate of Other (2005).
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
Kimsey Michelle Cavalier 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 Kimsey Cavalier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bay Saint Louis, MS 39520
- Reassigned Medicare billing, Mississippi enrollment
- 326 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center-Hancock
Acute Care Hospitals · Bay Saint Louis, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39520 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.
BAY ST LOUIS, MS 39520
BAY ST LOUIS, MS 39520
BAY ST LOUIS, MS 39520
BAY ST LOUIS, MS 39520
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 Kimsey Cavalier's NPI number?
The NPI number for Kimsey Cavalier is 1588775795. It was assigned to this individual provider in the NPPES registry on August 31, 2006. The provider is also known as Kimsey Michelle Whitmore.
Where is Kimsey Cavalier located?
Kimsey Cavalier practices at 149 Drinkwater Rd, Bay St Louis, MS 39520. The listed phone number is (228) 467-6800.
What is Kimsey Cavalier's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Kimsey Cavalier enrolled in Medicare?
Yes. Kimsey Cavalier 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 Kimsey Cavalier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimsey Cavalier reassigns Medicare benefits to Ochsner Mississippi, LLC (Bay Saint Louis, MS). 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 Kimsey Cavalier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimsey Cavalier accept?
Health plans from Blue Cross and Blue Shield of Alabama and HMO Louisiana list Kimsey Cavalier 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 Kimsey Cavalier affiliated with any hospitals?
According to CMS data, Kimsey Cavalier is affiliated with Ochsner Medical Center-Hancock.
When was this NPI record last updated?
The NPPES record for Kimsey Cavalier was last updated on April 26, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Kimsey Michelle Cavalier · NPI 1588775795
Nurse Anesthetist, Certified Registered physician in Bay St Louis, Mississippi. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1588775795 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R871819 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 149 DRINKWATER RD, Bay St Louis, MS 39520-1658
- **Phone:** (228) 467-6800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** Ochsner Mississippi, LLC (NPI 1538674239, Bay Saint Louis, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 26, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1588775795) · Data from the CMS NPPES public registry.