MARY KATHRYN ELLEDGE
NPI 1447955232
Nurse Practitioner - Pediatrics in Durham, NC
About Mary Kathryn Elledge NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY KATHRYN ELLEDGE (NPI 1447955232) is an individual pediatrics provider in Durham, North Carolina, licensed in North Carolina (5021780) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2024).
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
Mary Kathryn Elledge 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 Mary Elledge reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Durham, NC 27705
- Reassigned Medicare billing, North Carolina enrollment
- 1,503 clinicians in this Medicare group
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27705 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.
DURHAM, NC 27705
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 Mary Elledge's NPI number?
The NPI number for Mary Elledge is 1447955232. It was assigned to this individual provider in the NPPES registry on April 3, 2023.
Where is Mary Elledge located?
Mary Elledge practices at 2301 Erwin Rd, Durham, NC 27705. The listed phone number is (919) 684-8111.
What is Mary Elledge's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Mary Elledge enrolled in Medicare?
Yes. Mary Elledge 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 Mary Elledge's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Elledge reassigns Medicare benefits to 2 organizations: Duke University Health System, Inc. (Durham, NC) and Duke Health Integrated Practice, Inc. (Durham, NC). 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 Mary Elledge's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Elledge accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Cigna Healthcare list Mary Elledge 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 Mary Elledge was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Mary Kathryn Elledge · NPI 1447955232
Pediatrics physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since April 3, 2023.
## Identity
- **NPI:** 1447955232 (Entity type: Individual)
- **Enumerated:** April 3, 2023
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 5021780 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2301 ERWIN RD, Durham, NC 27705-4699
- **Phone:** (919) 684-8111
## 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): Duke University Health System, Inc. (NPI 1497912232, Durham, NC); Duke Health Integrated Practice, Inc. (NPI 1205553369, Durham, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2024
## Record status
- **NPPES last updated:** August 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447955232) · Data from the CMS NPPES public registry.