EZEKIEL COSS
NPI 1336081769
Anesthesiologist Assistant in Austin, TX
About Ezekiel Coss NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EZEKIEL COSS (NPI 1336081769) is an individual anesthesiologist assistant in Austin, Texas, licensed in Texas (789791008) and active in the NPI registry since April 2026. He is affiliated with St David's South Austin Medical Center and is a graduate of Other (2026).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ezekiel Coss is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ezekiel Coss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 840 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St David's South Austin Medical Center
Acute Care Hospitals · Austin, TXRound Rock Medical Center
Acute Care Hospitals · Round Rock, TXOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ezekiel Coss's NPI number?
The NPI number for Ezekiel Coss is 1336081769. It was assigned to this individual provider in the NPPES registry on April 6, 2026.
Where is Ezekiel Coss located?
Ezekiel Coss practices at 919 E 32nd St, Austin, TX 78705. The listed phone number is (512) 544-7111.
What is Ezekiel Coss's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Ezekiel Coss enrolled in Medicare?
Yes. Ezekiel Coss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ezekiel Coss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ezekiel Coss reassigns Medicare benefits to Austin Anesthesiology Group, PLLC (Austin, 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 Ezekiel Coss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ezekiel Coss accept?
Health plans from Blue Cross and Blue Shield of Texas list Ezekiel Coss 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.
Is Ezekiel Coss affiliated with any hospitals?
According to CMS data, Ezekiel Coss is affiliated with St David's South Austin Medical Center and Round Rock Medical Center.
When was this NPI record last updated?
The NPPES record for Ezekiel Coss was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ezekiel Coss · NPI 1336081769
Anesthesiologist Assistant physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since April 6, 2026.
## Identity
- **NPI:** 1336081769 (Entity type: Individual)
- **Enumerated:** April 6, 2026
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 789791008 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 919 E 32ND ST, Austin, TX 78705-2703
- **Phone:** (512) 544-7111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Austin Anesthesiology Group, PLLC (NPI 1598724304, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2026
## Record status
- **NPPES last updated:** June 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1336081769) · Data from the CMS NPPES public registry.