AMG-SOUTHERN TENNESSEE LLC
NPI 1164789467
General Practice in Winchester, TN
About Amg-southern Tennessee Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMG-SOUTHERN TENNESSEE LLC (NPI 1164789467), doing business as Highpoint Family Wellness - Winchester With Ascension Saint Thomas, is a healthcare organization registered as a general practice in Winchester, Tennessee and active in the NPI registry since April 2012. The organization lists Charlotte Lawrence, Secretary, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
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)
Amg-southern Tennessee Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
110Medicare enrollment records show 110 clinicians reassign Medicare billing to Amg-Southern Tennessee LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 50 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 22
Nearest to this location (20)
See all 110Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Amg-Southern Tennessee LLC's NPI number?
The NPI number for Amg-Southern Tennessee LLC is 1164789467. It was assigned to this organization in the NPPES registry on April 12, 2012. The provider is doing business as Highpoint Family Wellness - Winchester With Ascension Saint Thomas and Southern Tennessee Primary Care-Winchester Family Medicine.
Where is Amg-Southern Tennessee LLC located?
Amg-Southern Tennessee LLC is located at 2118 Cowan Hwy, Winchester, TN 37398. The listed phone number is (931) 962-4040.
What is Amg-Southern Tennessee LLC's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Amg-Southern Tennessee LLC enrolled in Medicare?
Yes. Amg-Southern Tennessee LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Amg-Southern Tennessee LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 110 clinicians in 22 Medicare specialties reassign their Medicare billing to Amg-Southern Tennessee LLC. 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 (46), Family Practice (10) and General Surgery (10). Of these, 2 practice at this address and 50 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Amg-Southern Tennessee LLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Amg-Southern Tennessee LLC 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 Amg-Southern Tennessee LLC was last updated on September 2, 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.
# Amg-Southern Tennessee Llc · NPI 1164789467
General Practice organization in Winchester, Tennessee. Organization record, active in the CMS NPPES registry since April 12, 2012.
## Identity
- **NPI:** 1164789467 (Entity type: Organization)
- **Enumerated:** April 12, 2012
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **Also known as:** HIGHPOINT FAMILY WELLNESS - WINCHESTER WITH ASCENSION SAINT THOMAS (Doing Business As); Southern Tennessee Primary Care-Winchester Family Medicine (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Charlotte Lawrence, SECRETARY
## Practice location
- **Address:** 2118 COWAN HWY, Winchester, TN 37398-2637
- **Phone:** (931) 962-4040 · **Fax:** (931) 962-2277
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 110 clinicians in 22 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (46), Family Practice (10), General Surgery (10); 2 practice at this address and 50 within 10 miles; [full list](https://npiprofile.com/npi/1164789467/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 2, 2025
- **Other identifiers:** Medicaid 1528095 (TN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1164789467) · Data from the CMS NPPES public registry.