ATRIUM HEALTH PRIMARY CARE ARDSLEY INTERNAL MEDICINE
NPI 1467886986
Internal Medicine in Harrisburg, NC
About Atrium Health Primary Care Ardsley Internal Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATRIUM HEALTH PRIMARY CARE ARDSLEY INTERNAL MEDICINE (NPI 1467886986) is a healthcare organization registered as an internal medicine in Harrisburg, North Carolina and active in the NPI registry since September 2013. The organization holds a CLIA Waiver certificate valid through August 28, 2028 and lists Scott Rissmiller, Enterprise Evp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Atrium Health Primary Care Ardsley Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
1,529Medicare enrollment records show 1,529 clinicians reassign Medicare billing to Atrium Health Primary Care Ardsley Internal Medicine, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 262 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 51
Nearest to this location (20)
See all 1,529Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 34D1006826
Cmha Dba Atrium Health Primary Care Ardsley Internal Medicine Harrisburg · Harrisburg, NCFrequently 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 The Charlotte-Mecklenburg Hospital Authority's NPI number?
The NPI number for The Charlotte-Mecklenburg Hospital Authority is 1467886986. It was assigned to this organization in the NPPES registry on September 3, 2013. The provider is doing business as Atrium Health Primary Care Ardsley Internal Medicine.
Where is The Charlotte-Mecklenburg Hospital Authority located?
The Charlotte-Mecklenburg Hospital Authority is located at 5427 Nc Highway 49 S Ste 102, Harrisburg, NC 28075. The listed phone number is (704) 454-7360.
What is The Charlotte-Mecklenburg Hospital Authority's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is The Charlotte-Mecklenburg Hospital Authority enrolled in Medicare?
Yes. The Charlotte-Mecklenburg Hospital Authority is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through The Charlotte-Mecklenburg Hospital Authority?
According to the CMS Revalidation Reassignment List (October 2026 release), 1,529 clinicians in 51 Medicare specialties reassign their Medicare billing to The Charlotte-Mecklenburg Hospital Authority. A 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 the clinician's services. The largest specialties are Nurse Practitioner (322), Certified Registered Nurse Anesthetist (CRNA) (150) and General Surgery (110). Of these, 6 practice at this address and 262 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does The Charlotte-Mecklenburg Hospital Authority hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 34D1006826) is associated with this NPI, valid through August 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does The Charlotte-Mecklenburg Hospital Authority accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina and Ambetter of Tennessee list The Charlotte-Mecklenburg Hospital Authority 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 The Charlotte-Mecklenburg Hospital Authority was last updated on March 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Atrium Health Primary Care Ardsley Internal Medicine · NPI 1467886986
Internal Medicine organization in Harrisburg, North Carolina. Organization record, active in the CMS NPPES registry since September 3, 2013.
## Identity
- **NPI:** 1467886986 (Entity type: Organization)
- **Enumerated:** September 3, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** The Charlotte-Mecklenburg Hospital Authority
- **Organization subpart:** Yes (part of The Charlotte-Mecklenburg Hospital Authority)
- **Authorized official:** Scott Rissmiller, ENTERPRISE EVP
## Practice location
- **Address:** 5427 NC HIGHWAY 49 S, STE 102, Harrisburg, NC 28075-7408
- **Phone:** (704) 454-7360
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1,529 clinicians in 51 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (322), Certified Registered Nurse Anesthetist (CRNA) (150), General Surgery (110); 6 practice at this address and 262 within 10 miles; [full list](https://npiprofile.com/npi/1467886986/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 9, 2023
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1467886986) · Data from the CMS NPPES public registry.