SD DIAGNOSTICS INC
NPI 1144909680
Clinic/Center - Sleep Disorder Diagnostic in Austin, TX
About Sd Diagnostics Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SD DIAGNOSTICS INC (NPI 1144909680), doing business as Betternight Medical Group, is a healthcare organization registered as a sleep disorder diagnostic in Austin, Texas and active in the NPI registry since July 2023. The organization lists Edward Tracy Sall, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Sd Diagnostics Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Sd Diagnostics Inc, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (2)
Source: 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 Sd Diagnostics Inc's NPI number?
The NPI number for Sd Diagnostics Inc is 1144909680. It was assigned to this organization in the NPPES registry on July 12, 2023. The provider is doing business as BetterNight Medical Group.
Where is Sd Diagnostics Inc located?
Sd Diagnostics Inc is located at 3721 Executive Center Dr Ste 260, Austin, TX 78731. The listed phone number is (866) 801-9440.
What is Sd Diagnostics Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.
Is Sd Diagnostics Inc enrolled in Medicare?
Yes. Sd Diagnostics Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sd Diagnostics Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Sd Diagnostics Inc, in Family Practice and Sleep Medicine. 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.
When was this NPI record last updated?
The NPPES record for Sd Diagnostics Inc was last updated on July 12, 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.
# Sd Diagnostics Inc · NPI 1144909680
Sleep Disorder Diagnostic organization in Austin, Texas. Organization record, active in the CMS NPPES registry since July 12, 2023.
## Identity
- **NPI:** 1144909680 (Entity type: Organization)
- **Enumerated:** July 12, 2023
- **Primary specialty:** Clinic/Center - Sleep Disorder Diagnostic · taxonomy 261QS1200X
- **Also known as:** BetterNight Medical Group (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Edward Sall, CEO
## Practice location
- **Address:** 3721 EXECUTIVE CENTER DR STE 260, Austin, TX 78731-1645
- **Phone:** (866) 801-9440
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (1), Sleep Medicine (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1144909680) · Data from the CMS NPPES public registry.