CHRISTINE NORA KOENIG
NPI 1598529539
Nurse Practitioner - Gerontology in Greenville, NC
About Christine Nora Koenig NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE NORA KOENIG (NPI 1598529539) is an individual gerontology provider in Greenville, North Carolina, licensed in North Carolina (5020733) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, is affiliated with Rex Hospital, and is a graduate of Other (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
Christine Nora Koenig 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 Christine Koenig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,097 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rex Hospital
Acute Care Hospitals · Raleigh, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27834 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.
GREENVILLE, NC 27834
GREENVILLE, NC 27834
GREENVILLE, NC 27834
GREENVILLE, NC 27834
GREENVILLE, NC 27834
GREENVILLE, NC 27834
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 Christine Koenig's NPI number?
The NPI number for Christine Koenig is 1598529539. It was assigned to this individual provider in the NPPES registry on February 9, 2024.
Where is Christine Koenig located?
Christine Koenig practices at 2430 Emerald Pl Ste 201, Greenville, NC 27834. The listed phone number is (252) 561-8218.
What is Christine Koenig's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Christine Koenig enrolled in Medicare?
Yes. Christine Koenig 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 Christine Koenig's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Koenig reassigns Medicare benefits to East Carolina Anesthesia Associates, PLLC (Greenville, NC). 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 Christine Koenig's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Koenig accept?
Health plans from Blue Cross and Blue Shield of NC, Cigna Healthcare and UnitedHealthcare list Christine Koenig 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 Christine Koenig affiliated with any hospitals?
According to CMS data, Christine Koenig is affiliated with Rex Hospital.
When was this NPI record last updated?
The NPPES record for Christine Koenig was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Christine Nora Koenig · NPI 1598529539
Gerontology physician in Greenville, North Carolina. Individual provider, active in the CMS NPPES registry since February 9, 2024.
## Identity
- **NPI:** 1598529539 (Entity type: Individual)
- **Enumerated:** February 9, 2024
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 5020733 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2430 EMERALD PL STE 201, Greenville, NC 27834-5743
- **Phone:** (252) 561-8218
## 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:** East Carolina Anesthesia Associates, PLLC (NPI 1205996519, Greenville, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1598529539) · Data from the CMS NPPES public registry.