MRS. CARRIE E MCKIERNON CFNP
NPI 1821307349
Nurse Practitioner - Family in Southaven, MS
About Mrs. Carrie E Mckiernon Cfnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CARRIE E MCKIERNON CFNP (NPI 1821307349) is an individual family provider in Southaven, Mississippi, licensed in Mississippi (R872656) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mrs. Carrie E Mckiernon Cfnp 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 Carrie Mckiernon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southaven, MS 38671
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- Also billed through NPI 1275605636 (Tennessee)
- 76 clinicians in this Medicare group
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 59 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 9
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 38671 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 2
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 Carrie Mckiernon's NPI number?
The NPI number for Carrie Mckiernon is 1821307349. It was assigned to this individual provider in the NPPES registry on October 1, 2010.
Where is Carrie Mckiernon located?
Carrie Mckiernon practices at 7668 Airways Blvd, Southaven, MS 38671. The listed phone number is (901) 683-0055.
What is Carrie Mckiernon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Carrie Mckiernon enrolled in Medicare?
Yes. Carrie Mckiernon 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 Carrie Mckiernon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carrie Mckiernon reassigns Medicare benefits to 2 organizations: The West Clinic P.C. (Southaven, MS) and Shelby County Health Care Corporation (Memphis, TN). 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 Carrie Mckiernon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Carrie Mckiernon accept?
Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 2 other insurers list Carrie Mckiernon 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 Carrie Mckiernon was last updated on October 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mrs. Carrie E Mckiernon, CFNP · NPI 1821307349
Family physician in Southaven, Mississippi. Individual provider, active in the CMS NPPES registry since October 1, 2010.
## Identity
- **NPI:** 1821307349 (Entity type: Individual)
- **Enumerated:** October 1, 2010
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R872656 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 7668 AIRWAYS BLVD, Southaven, MS 38671-5304
- **Phone:** (901) 683-0055
## 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): The West Clinic P.C. (NPI 1992877369, Southaven, MS); Shelby County Health Care Corporation (NPI 1780685750, Memphis, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** October 21, 2014
- **Other identifiers:** Medicare PIN 302I508555 (MS); Medicaid 06132213 (MS)
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Source: [NPI Profile](https://npiprofile.com/npi/1821307349) · Data from the CMS NPPES public registry.