PRIMARY MEDICAL CARE
NPI 1861822793
Family Medicine - Adolescent Medicine in Cary, NC
About Primary Medical Care NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRIMARY MEDICAL CARE (NPI 1861822793) is a healthcare organization registered as an adolescent medicine in Cary, North Carolina and active in the NPI registry since November 2013. The organization holds a CLIA Waiver certificate valid through February 16, 2027 and lists Mary T Mackenzie, Owner/physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Primary Medical Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Primary Medical Care, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: 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 34D1037202
Primary Medical Care · Cary, 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 Primary Medical Care's NPI number?
The NPI number for Primary Medical Care is 1861822793. It was assigned to this organization in the NPPES registry on November 13, 2013.
Where is Primary Medical Care located?
Primary Medical Care is located at 270 Cornerstone Dr Suite 105, Cary, NC 27519. The listed phone number is (919) 460-7676.
What is Primary Medical Care's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Adolescent Medicine, with taxonomy code 207QA0000X.
Is Primary Medical Care enrolled in Medicare?
Yes. Primary Medical Care is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Primary Medical Care?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Primary Medical Care. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Primary Medical Care hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 34D1037202) is associated with this NPI, valid through February 16, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Primary Medical Care was last updated on November 13, 2013. 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.
# Primary Medical Care · NPI 1861822793
Adolescent Medicine organization in Cary, North Carolina. Organization record, active in the CMS NPPES registry since November 13, 2013.
## Identity
- **NPI:** 1861822793 (Entity type: Organization)
- **Enumerated:** November 13, 2013
- **Primary specialty:** Family Medicine - Adolescent Medicine · taxonomy 207QA0000X
- **Organization subpart:** No
- **Authorized official:** Mary Mackenzie, OWNER/PHYSICIAN
## Practice location
- **Address:** 270 CORNERSTONE DR, SUITE 105, Cary, NC 27519-8400
- **Phone:** (919) 460-7676 · **Fax:** (919) 460-4605
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Family Practice) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 13, 2013
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1861822793) · Data from the CMS NPPES public registry.