MYRIAH ELIZABETH COX RN, NP-C
NPI 1114160066
Nurse Practitioner - Adult Health in Greensboro, NC
About Myriah Elizabeth Cox Rn, Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MYRIAH ELIZABETH COX RN, NP-C (NPI 1114160066) is an individual adult health provider in Greensboro, North Carolina, licensed in North Carolina (5004346) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
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
Myriah Elizabeth Cox Rn, Np-c 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
8Medicare enrollment records show Myriah Cox reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
High Point, NC 27265
- Reassigned Medicare billing, North Carolina enrollment
- 53 clinicians in this Medicare group
Concord, NC 28025
- Reassigned Medicare billing, North Carolina enrollment
- 187 clinicians in this Medicare group
Concord, NC 28025
- Reassigned Medicare billing, North Carolina enrollment
- 169 clinicians in this Medicare group
Concord, NC 28025
- Reassigned Medicare billing, North Carolina enrollment
- 312 clinicians in this Medicare group
Charlotte, NC 28281
- Reassigned Medicare billing, North Carolina enrollment
- 264 clinicians in this Medicare group
Charlotte, NC 28217
- Reassigned Medicare billing, North Carolina enrollment
- 191 clinicians in this Medicare group
Columbia, SC 29223
- Reassigned Medicare billing, North Carolina enrollment
- 193 clinicians in this Medicare group
Columbia, MD 21044
- Reassigned Medicare billing, North Carolina enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27455 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Myriah Cox's NPI number?
The NPI number for Myriah Cox is 1114160066. It was assigned to this individual provider in the NPPES registry on April 8, 2009.
Where is Myriah Cox located?
Myriah Cox practices at 3803 N Elm St Optum Health Care, Greensboro, NC 27455. The listed phone number is (336) 540-7067.
What is Myriah Cox's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Myriah Cox enrolled in Medicare?
Yes. Myriah 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 organizations bill Medicare for Myriah Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Myriah Cox reassigns Medicare benefits to 8 organizations: Horizon Internal Medicine PLLC (High Point, NC), Eventus Value Care, LLC (Concord, NC), Eventus Wholehealth Aco LLC (Concord, NC), Eventus Wholehealth, PLLC (Concord, NC), Eventus Wh Southeast, LLC (Charlotte, NC) and 3 more organizations, listed in the Medicare section above. 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 Myriah Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Myriah Cox accept?
Health plans from Cigna Healthcare list Myriah 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.
When was this NPI record last updated?
The NPPES record for Myriah Cox was last updated on May 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Myriah Elizabeth Cox, RN, NP-C · NPI 1114160066
Adult Health physician in Greensboro, North Carolina. Individual provider, active in the CMS NPPES registry since April 8, 2009.
## Identity
- **NPI:** 1114160066 (Entity type: Individual)
- **Enumerated:** April 8, 2009
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 5004346 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 3803 N ELM ST, OPTUM HEALTH CARE, Greensboro, NC 27455-2593
- **Phone:** (336) 540-7067
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Horizon Internal Medicine PLLC (NPI 1033353941, High Point, NC); Eventus Value Care, LLC (NPI 1013680503, Concord, NC); Eventus Wholehealth Aco LLC (NPI 1023796307, Concord, NC); Eventus Wholehealth, PLLC (NPI 1548759392, Concord, NC); Eventus Wh Southeast, LLC (NPI 1487494811, Charlotte, NC); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** May 15, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1114160066) · Data from the CMS NPPES public registry.