Sierra Elyse Barnett
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 4900 Mueller Blvd, Austin, TX 78723
- Practice phone
- Call (512) 324-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sierra Barnett's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Sierra Elyse Barnett is a physician assistant in Austin, Texas
Sierra Barnett practices at Dell Children's Medical Center in Austin, Texas, part of Ascension Health Alliance.
Sierra Barnett's NPI, 1992590871, was assigned on April 11, 2025.
- NPI
- 1992590871NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931699592
- NPI enumeration date
- April 11, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 324-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sierra Elyse Barnett practices at Dell Children's Medical Center in Austin, Texas
Sierra Barnett's primary practice is Dell Children's Medical Center, at 4900 Mueller Blvd, Austin, TX 78723 in Travis County. The practice phone is (512) 324-0000.
- Dell Children's Medical Center4900 Mueller Blvd, Austin, TX 78723 · Travis CountyPhone(512) 324-0000
Source: Dmand AI Affiliation Data
Sierra Elyse Barnett is affiliated with 3 sites of care and 1 medical group
Sierra Barnett's primary practice is Dell Children's Medical Center in Austin, Texas, part of Ascension Health Alliance. The medical group on file is Dell Children's Medical Group. Dmand AI also links Sierra Barnett to 1 more clinical lab and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sierra Elyse Barnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sierra Barnett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dell Children's Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Sierra Elyse Barnett is one of 8,663 physician assistants in Texas
Physician assistant is Sierra Barnett's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Sierra Barnett
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Sierra Elyse Barnett's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Sierra Barnett's median patient age at 6, with 33% women.
Sierra Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
How Sierra Elyse Barnett takes part in Medicare
Sierra Barnett accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Sierra Elyse Barnett's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Sierra Elyse Barnett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sierra Elyse Barnett's NPI number?
Sierra Elyse Barnett's NPI number is 1992590871. It was assigned on April 11, 2025, and it is active in the NPI Registry.
What does Sierra Elyse Barnett specialize in?
Sierra Elyse Barnett is a physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sierra Elyse Barnett practice?
Sierra Barnett practices at 4900 Mueller Blvd, Austin, TX 78723. Sierra Barnett's primary practice is Dell Children's Medical Center in Austin, Texas, part of Ascension Health Alliance. Dmand AI also links Sierra Barnett to 1 clinical lab and 1 hospice.
What is Sierra Elyse Barnett's office phone number?
The practice phone on file for Sierra Barnett is (512) 324-0000.
Which hospitals is Sierra Elyse Barnett affiliated with?
Sierra Barnett practices at Dell Children's Medical Center in Austin, Texas.
What medical group is Sierra Elyse Barnett part of?
Sierra Barnett is linked to Dell Children's Medical Group.
Does Sierra Elyse Barnett accept Medicare?
Yes. CMS lists Sierra Barnett as accepting Medicare assignment.
How long has Sierra Elyse Barnett been practicing?
Sierra Barnett graduated from medical school in 2025, 1 years ago.
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