CATHERINE LOUISE BRIGMAN M.D.
NPI 1295889400
Pediatrics - Pediatric Gastroenterology in San Antonio, TX
About Catherine Louise Brigman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE LOUISE BRIGMAN M.D. (NPI 1295889400) is an individual pediatric gastroenterology provider in San Antonio, Texas, licensed in Texas (L6807) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 5
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)
Catherine Louise Brigman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Catherine Brigman reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 453 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 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 78229 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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Catherine Brigman's NPI number?
The NPI number for Catherine Brigman is 1295889400. It was assigned to this individual provider in the NPPES registry on January 23, 2007.
Where is Catherine Brigman located?
Catherine Brigman practices at 4410 Medical Dr Suite 540, San Antonio, TX 78229. The listed phone number is (210) 575-6240.
What is Catherine Brigman's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Catherine Brigman enrolled in Medicare?
Yes. Catherine Brigman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Catherine Brigman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Brigman reassigns Medicare benefits to 3 organizations: University Of Texas Health Science Center At San Antonio (San Antonio, TX), Baylor College Of Medicine (San Antonio, TX) and Texas Children's Physician Group (Houston, 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 Catherine Brigman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Brigman 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 Catherine Brigman 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 Catherine Brigman was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Catherine Louise Brigman, M.D. · NPI 1295889400
Pediatric Gastroenterology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since January 23, 2007.
## Identity
- **NPI:** 1295889400 (Entity type: Individual)
- **Enumerated:** January 23, 2007
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** L6807 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4410 MEDICAL DR, SUITE 540, San Antonio, TX 78229-6306
- **Phone:** (210) 575-6240 · **Fax:** (210) 575-6280
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX); Baylor College Of Medicine (NPI 1285079764, San Antonio, TX); Texas Children's Physician Group (NPI 1861675506, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2025
- **Other identifiers:** Medicaid 184217104 TRAD (TX); Other 8DZ977 (TX); Medicaid 184217105 CSN (TX); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1295889400) · Data from the CMS NPPES public registry.