VALLIAMMAI RADHA ANNAMALAI-SLAVIS MD
NPI 1427084797
Pediatrics in Austin, TX
About Valliammai Radha Annamalai-slavis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VALLIAMMAI RADHA ANNAMALAI-SLAVIS MD (NPI 1427084797) is an individual pediatrics provider in Austin, Texas, licensed in Texas (M1472) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Texas A & M University System, Hsc, College Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Valliammai Radha Annamalai-slavis Md 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 Valliammai Annamalai-slavis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78723
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dell Childrens Medical Group
- 576 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 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 78723
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 Valliammai Annamalai-slavis's NPI number?
The NPI number for Valliammai Annamalai-slavis is 1427084797. It was assigned to this individual provider in the NPPES registry on June 25, 2006. The provider is also known as Valliammai Radha Annamalai.
Where is Valliammai Annamalai-slavis located?
Valliammai Annamalai-slavis practices at 4900 Mueller Blvd Utsw Austin Pediatrics, Austin, TX 78723. The listed phone number is (512) 324-0165.
What is Valliammai Annamalai-slavis's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Valliammai Annamalai-slavis enrolled in Medicare?
Yes. Valliammai Annamalai-slavis 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 Valliammai Annamalai-slavis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Valliammai Annamalai-slavis reassigns Medicare benefits to Dell Children's Medical Group (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 Valliammai Annamalai-slavis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Valliammai Annamalai-slavis accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health and Sendero Health Plans, Local Nonprofit list Valliammai Annamalai-slavis 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 Valliammai Annamalai-slavis was last updated on January 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Valliammai Radha Annamalai-Slavis, MD · NPI 1427084797
Pediatrics physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since June 25, 2006.
## Identity
- **NPI:** 1427084797 (Entity type: Individual)
- **Enumerated:** June 25, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** M1472 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4900 MUELLER BLVD, UTSW AUSTIN PEDIATRICS, Austin, TX 78723
- **Phone:** (512) 324-0165
## 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:** Dell Children's Medical Group (NPI 1326072943, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 1998
## Record status
- **NPPES last updated:** January 15, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1427084797) · Data from the CMS NPPES public registry.