ALEXIS DIANNE VLASIK
NPI 1902673098
Nurse Practitioner - Acute Care in Austin, TX
About Alexis Dianne Vlasik NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXIS DIANNE VLASIK (NPI 1902673098) is an individual acute care provider in Austin, Texas, licensed in Texas (1141728) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Alexis Dianne Vlasik 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 Alexis Vlasik reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78756
- Reassigned Medicare billing, Texas enrollment
- 197 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78756 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
AUSTIN, TX 78756
AUSTIN, TX 78756
AUSTIN, TX 78756
AUSTIN, TX 78756
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 Alexis Vlasik's NPI number?
The NPI number for Alexis Vlasik is 1902673098. It was assigned to this individual provider in the NPPES registry on December 7, 2023.
Where is Alexis Vlasik located?
Alexis Vlasik practices at 3801 N Lamar Blvd, Austin, TX 78756. The listed phone number is (512) 407-7000.
What is Alexis Vlasik's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Alexis Vlasik enrolled in Medicare?
Yes. Alexis Vlasik 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 Alexis Vlasik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Vlasik reassigns Medicare benefits to St Davids Heart & Vascular, 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 Alexis Vlasik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexis Vlasik accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Alexis Vlasik 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.
When was this NPI record last updated?
The NPPES record for Alexis Vlasik was last updated on December 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Alexis Dianne Vlasik · NPI 1902673098
Acute Care physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since December 7, 2023.
## Identity
- **NPI:** 1902673098 (Entity type: Individual)
- **Enumerated:** December 7, 2023
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 1141728 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3801 N LAMAR BLVD, Austin, TX 78756-4080
- **Phone:** (512) 407-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St Davids Heart & Vascular, PLLC (NPI 1700887700, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** December 7, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1902673098) · Data from the CMS NPPES public registry.