SOUTH TEXAS BRAIN & SPINE INSTITUTE, P.A.
NPI 1265607832
Neurological Surgery in Corpus Christi, TX

Active since April 24, 2008
1227 3RD ST, CORPUS CHRISTI, TX 78404(361) 883-4323(361) 883-4324 Get Directions Write a Review

NPPES record last updated: August 29, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About South Texas Brain & Spine Institute, P.a. NPPES

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

SOUTH TEXAS BRAIN & SPINE INSTITUTE, P.A. (NPI 1265607832) is a healthcare organization registered as a neurological surgery in Corpus Christi, Texas and active in the NPI registry since April 2008. The organization lists Mathew Thomas Alexander, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1265607832
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameSOUTH TEXAS BRAIN & SPINE INSTITUTE, P.A.
Location Address1227 3RD STCorpus Christi, TX 78404
Mailing AddressPo Box 34747San Antonio, TX 78265-4747 · (361) 883-4323 · Fax (361) 883-4324
Fax(361) 883-4324
Organization SubpartNo
Authorized OfficialMathew Thomas AlexanderPhysician/owner · (361) 883-4323
Enumeration DateApril 24, 2008
Last NPPES UpdateAugust 29, 2018
✔ NPI 1265607832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
1227 3RD ST, Corpus Christi, TX 78404

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

South Texas Brain & Spine Institute, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTexasEnrollment IDO20080924000741Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to South Texas Brain & Spine Institute, P.A., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Neurosurgery
NPI 1174505887
1227 3RD ST
Corpus Christi, TX 78404
(361) 883-4323
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1629030804
1227 3RD ST
Corpus Christi, TX 78404
(361) 883-4323
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1982637831
7121 S PADRE ISLAND DR STE 106
Corpus Christi, TX 78412
(361) 561-9560
✔ PECOS✔ Accepts Medicare6.7 mi
Neurosurgery
NPI 1649449711
3400 E CENTRAL TEXAS EXPY STE 101
Killeen, TX 76543
(254) 741-6641
✔ PECOS228 mi
Neurosurgery
NPI 1710044383
1340 CHARLES ST STE 400
Rockford, IL 61104
(815) 489-9512
✔ PECOS1,103 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 South Texas Brain & Spine Institute, P.A.'s NPI number?

The NPI number for South Texas Brain & Spine Institute, P.A. is 1265607832. It was assigned to this organization in the NPPES registry on April 24, 2008.

Where is South Texas Brain & Spine Institute, P.A. located?

South Texas Brain & Spine Institute, P.A. is located at 1227 3rd St, Corpus Christi, TX 78404. The listed phone number is (361) 883-4323.

What is South Texas Brain & Spine Institute, P.A.'s specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is South Texas Brain & Spine Institute, P.A. enrolled in Medicare?

Yes. South Texas Brain & Spine Institute, P.A. is registered in the Medicare PECOS enrollment system.

When is South Texas Brain & Spine Institute, P.A.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Texas, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through South Texas Brain & Spine Institute, P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Neurosurgery, reassign their Medicare billing to South Texas Brain & Spine Institute, P.A.. A 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 the clinician's services. Of these, 1 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for South Texas Brain & Spine Institute, P.A. was last updated on August 29, 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.