DR. SONIA MATHEW M.D.
NPI 1376809699
Pediatrics in Corpus Christi, TX
About Dr. Sonia Mathew M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SONIA MATHEW M.D. (NPI 1376809699) is an individual pediatrics provider in Corpus Christi, Texas, licensed in Texas (P1788) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Sonia Mathew M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Sonia Mathew reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corpus Christi, TX 78411
- Reassigned Medicare billing, Texas enrollment
- 510 clinicians in this Medicare group
Corpus Christi, TX 78411
- Reassigned Medicare billing, Texas enrollment
- 12 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 78411 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CORPUS CHRISTI, TX 78411
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 Sonia Mathew's NPI number?
The NPI number for Sonia Mathew is 1376809699. It was assigned to this individual provider in the NPPES registry on April 11, 2012.
Where is Sonia Mathew located?
Sonia Mathew practices at 3533 South Alameda Street Driscoll Children's Hospital - Hospitalist Program, Corpus Christi, TX 78411. The listed phone number is (361) 694-6752.
What is Sonia Mathew's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Sonia Mathew enrolled in Medicare?
Yes. Sonia Mathew is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sonia Mathew's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Mathew reassigns Medicare benefits to 2 organizations: Children's Physician Services Of South Texas (Corpus Christi, TX) and Abc Pediatrics, P.A. (Corpus Christi, TX). Each 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 Sonia Mathew's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonia Mathew accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Sonia Mathew 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 Sonia Mathew was last updated on December 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Sonia Mathew, M.D. · NPI 1376809699
Pediatrics physician in Corpus Christi, Texas. Individual provider, active in the CMS NPPES registry since April 11, 2012.
## Identity
- **NPI:** 1376809699 (Entity type: Individual)
- **Enumerated:** April 11, 2012
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** P1788 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3533 SOUTH ALAMEDA STREET, DRISCOLL CHILDREN'S HOSPITAL - HOSPITALIST PROGRAM, Corpus Christi, TX 78411
- **Phone:** (361) 694-6752
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Children's Physician Services Of South Texas (NPI 1568658227, Corpus Christi, TX); Abc Pediatrics, P.A. (NPI 1710034962, Corpus Christi, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 10, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1376809699) · Data from the CMS NPPES public registry.