JUSTIN K SANDEFUR
NPI 1497222400
Nurse Practitioner - Pediatrics in Austin, TX

Active since October 28, 2018PECOS Enrolled
4900 MUELLER BLVD, AUSTIN, TX 78723(512) 324-0515 Get Directions Write a Review

NPPES record last updated: March 25, 2025. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Mar 25, 2025, Mar 2, 2022, Oct 28, 2018 (3 updates tracked since 2018).

About Justin K Sandefur NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN K SANDEFUR (NPI 1497222400) is an individual pediatrics provider in Austin, Texas, licensed in Texas (AP139467) and active in the NPI registry since October 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497222400
Entity TypeIndividualMale
Primary Taxonomy363LP0200X
Provider Legal NameJUSTIN K SANDEFUR
Location Address4900 MUELLER BLVDAustin, TX 78723-3079
Mailing Address4624 Page StAustin, TX 78723-5484 · (512) 748-5404
Sole ProprietorYes
Enumeration DateOctober 28, 2018
Last NPPES UpdateMarch 25, 20253 updates tracked since enumeration
NPPES CertifiedMarch 25, 2025
NPI 1497222400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License Licensed in TX · AP139467
Also ListedPediatrics · Pediatric Critical Care MedicineTaxonomy 2080P0203X · License AP139467 (TX)
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License AP139467 (TX)
4900 MUELLER BLVD, Austin, TX 78723

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Justin K Sandefur is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78723 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Pediatrics)
4900 MUELLER BLVD
AUSTIN, TX 78723
Pediatrics (Pediatric Cardiology)
4900 MUELLER BLVD
AUSTIN, TX 78723
Nurse Practitioner (Pediatrics)
4900 MUELLER BLVD
AUSTIN, TX 78723
Respiratory Therapist, Registered (Neonatal/Pediatrics)
4900 MUELLER BLVD
AUSTIN, TX 78723
Student in an Organized Health Care Education/Training Program
4900 MUELLER BLVD
AUSTIN, TX 78723
Pediatrics
4900 MUELLER BLVD, SUITE 3S.066C
AUSTIN, TX 78723
Pediatrics
4900 MUELLER BLVD, SUITE 3S.066C
AUSTIN, TX 78723
Pediatrics
4900 MUELLER BLVD, SUITE 3S.066C
AUSTIN, TX 78723

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 Justin Sandefur's NPI number?

The NPI number for Justin Sandefur is 1497222400. It was assigned to this individual provider in the NPPES registry on October 28, 2018.

Where is Justin Sandefur located?

Justin Sandefur practices at 4900 Mueller Blvd, Austin, TX 78723. The listed phone number is (512) 324-0515.

What is Justin Sandefur's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Justin Sandefur enrolled in Medicare?

Yes. Justin Sandefur is registered in the Medicare PECOS enrollment system.

What insurance does Justin Sandefur accept?

Health plans from Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc. and Sendero Health Plans, Local Nonprofit list Justin Sandefur 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 Justin Sandefur was last updated on March 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.