NELSON ESSIET
NPI 1013413905
Anesthesiologist Assistant in Austin, TX
About Nelson Essiet NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NELSON ESSIET (NPI 1013413905) is an individual anesthesiologist assistant in Austin, Texas, licensed in Texas (00000) and active in the NPI registry since April 2018. He is affiliated with St David's Medical Center and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2018).
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
Nelson Essiet 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 Nelson Essiet 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St David's Medical Center
Acute Care Hospitals · Austin, TXRound Rock Medical Center
Acute Care Hospitals · Round Rock, TXNorth Austin Medical Center
Acute Care Hospitals · Austin, 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.
AUSTIN, TX 78759
AUSTIN, TX 78759
AUSTIN, TX 78759
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 Nelson Essiet's NPI number?
The NPI number for Nelson Essiet is 1013413905. It was assigned to this individual provider in the NPPES registry on April 1, 2018.
Where is Nelson Essiet located?
Nelson Essiet practices at 8140 N Mopac Expy Ste 3-210, Austin, TX 78759. The listed phone number is (512) 343-2292.
What is Nelson Essiet's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Nelson Essiet enrolled in Medicare?
Yes. Nelson Essiet 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 Nelson Essiet's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelson Essiet 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 Nelson Essiet's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nelson Essiet accept?
Health plans from Sendero Health Plans, Local Nonprofit list Nelson Essiet 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 Nelson Essiet affiliated with any hospitals?
According to CMS data, Nelson Essiet is affiliated with St David's Medical Center, Round Rock Medical Center and North Austin Medical Center.
When was this NPI record last updated?
The NPPES record for Nelson Essiet was last updated on October 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Nelson Essiet · NPI 1013413905
Anesthesiologist Assistant physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since April 1, 2018.
## Identity
- **NPI:** 1013413905 (Entity type: Individual)
- **Enumerated:** April 1, 2018
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** 00000 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8140 N MOPAC EXPY STE 3-210, Austin, TX 78759-8862
- **Phone:** (512) 343-2292
## 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:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 2018
## Record status
- **NPPES last updated:** October 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1013413905) · Data from the CMS NPPES public registry.