PRIMARY CARE SOUTH
NPI 1578999561
Internal Medicine in Mc Murray, PA
About Primary Care South NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PRIMARY CARE SOUTH (NPI 1578999561) is a healthcare organization registered as an internal medicine in Mc Murray, Pennsylvania and active in the NPI registry since September 2013. The organization holds a CLIA Microscopy certificate valid through February 29, 2028 and lists Lynn Chilton, Provider Credentialing Specialist, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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)
Primary Care South is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2,875Medicare enrollment records show 2,875 clinicians reassign Medicare billing to Primary Care South, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 140 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 65
Nearest to this location (20)
See all 2,875Mc Murray, PA 15317
Mc Murray, PA 15317
Mc Murray, PA 15317
Mc Murray, PA 15317
Mc Murray, PA 15317
Mc Murray, PA 15317
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 for Provider-Performed Microscopy Procedures (PPMP) 39D1079482
Primary Care South · Mcmurray, PAFrequently 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 Allegheny Clinic's NPI number?
The NPI number for Allegheny Clinic is 1578999561. It was assigned to this organization in the NPPES registry on September 23, 2013. The provider is doing business as Primary Care South.
Where is Allegheny Clinic located?
Allegheny Clinic is located at 1000 Waterdam Plaza Dr Ste 240, Mc Murray, PA 15317. The listed phone number is (724) 941-2018.
What is Allegheny Clinic's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Allegheny Clinic enrolled in Medicare?
Yes. Allegheny Clinic is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Allegheny Clinic?
According to the CMS Revalidation Reassignment List (October 2026 release), 2,875 clinicians in 65 Medicare specialties reassign their Medicare billing to Allegheny Clinic. 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 (466), Certified Registered Nurse Anesthetist (CRNA) (448) and Internal Medicine (203). Of these, 6 practice at this address and 140 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Allegheny Clinic hold a CLIA laboratory certificate?
Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 39D1079482) is associated with this NPI, valid through February 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Allegheny Clinic accept?
Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Allegheny Clinic 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 Allegheny Clinic was last updated on November 6, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 Care South · NPI 1578999561
Internal Medicine organization in Mc Murray, Pennsylvania. Organization record, active in the CMS NPPES registry since September 23, 2013.
## Identity
- **NPI:** 1578999561 (Entity type: Organization)
- **Enumerated:** September 23, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Allegheny Clinic
- **Organization subpart:** No
- **Authorized official:** Lynn Chilton, PROVIDER CREDENTIALING SPECIALIST
## Practice location
- **Address:** 1000 WATERDAM PLAZA DR STE 240, Mc Murray, PA 15317-5427
- **Phone:** (724) 941-2018 · **Fax:** (724) 941-2093
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2,875 clinicians in 65 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (466), Certified Registered Nurse Anesthetist (CRNA) (448), Internal Medicine (203); 6 practice at this address and 140 within 10 miles; [full list](https://npiprofile.com/npi/1578999561/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 6, 2020
- **Other identifiers:** Medicaid 100731714 (PA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1578999561) · Data from the CMS NPPES public registry.