DR. ALEXANDER BUTTRESS MD
NPI 1245816644
General Practice in Chattanooga, TN
About Dr. Alexander Buttress Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDER BUTTRESS MD (NPI 1245816644) is an individual general practice provider in Chattanooga, Tennessee, licensed in Tennessee (72861) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Alexander Buttress Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexander Buttress reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75244
- Reassigned Medicare billing, Tennessee enrollment
- 528 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.
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.
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
CHATTANOOGA, TN 37403
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 Alexander Buttress's NPI number?
The NPI number for Alexander Buttress is 1245816644. It was assigned to this individual provider in the NPPES registry on March 24, 2021.
Where is Alexander Buttress located?
Alexander Buttress practices at 979 E 3rd St Ste B-401, Chattanooga, TN 37403. The listed phone number is (423) 778-7695.
What is Alexander Buttress's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Alexander Buttress enrolled in Medicare?
Yes. Alexander Buttress is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexander Buttress's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Buttress reassigns Medicare benefits to Signify Health Medical Associates, PLLC (Dallas, TX). 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 Alexander Buttress's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alexander Buttress was last updated on December 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.