KRISTA COX FNP-BC
NPI 1285445148
Nurse Practitioner in Jackson, TN
About Krista Cox Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTA COX FNP-BC (NPI 1285445148) is an individual nurse practitioner in Jackson, Tennessee, licensed in Tennessee (38024) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS, is affiliated with Hardin Medical Center, and is a graduate of Other (2024).
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
Krista Cox Fnp-bc 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 Krista Cox reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dyersburg, TN 38024
- Reassigned Medicare billing, Tennessee enrollment
- 15 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.
Hardin Medical Center
Acute Care Hospitals · Savannah, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38305 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSON, TN 38305
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 Krista Cox's NPI number?
The NPI number for Krista Cox is 1285445148. It was assigned to this individual provider in the NPPES registry on January 18, 2025.
Where is Krista Cox located?
Krista Cox practices at 221 Sterling Farm Dr, Jackson, TN 38305. The listed phone number is (423) 580-0317.
What is Krista Cox's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Krista Cox enrolled in Medicare?
Yes. Krista Cox 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 Krista Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Krista Cox reassigns Medicare benefits to Kidney Experts PLLC (Dyersburg, TN). 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 Krista Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Krista Cox accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Krista Cox 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 Krista Cox affiliated with any hospitals?
According to CMS data, Krista Cox is affiliated with Hardin Medical Center.
When was this NPI record last updated?
The NPPES record for Krista Cox was last updated on May 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Krista Cox, FNP-BC · NPI 1285445148
Nurse Practitioner physician in Jackson, Tennessee. Individual provider, active in the CMS NPPES registry since January 18, 2025.
## Identity
- **NPI:** 1285445148 (Entity type: Individual)
- **Enumerated:** January 18, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 38024 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 221 STERLING FARM DR, Jackson, TN 38305-5727
- **Phone:** (423) 580-0317 · **Fax:** (731) 300-6955
## 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:** Kidney Experts PLLC (NPI 1225529142, Dyersburg, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** May 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285445148) · Data from the CMS NPPES public registry.