DR. JOHN F. BRAGAN M.D.
NPI 1003844382
Emergency Medicine in San Antonio, TX
About Dr. John F. Bragan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN F. BRAGAN M.D. (NPI 1003844382) is an individual emergency medicine provider in San Antonio, Texas, licensed in Texas (F7704) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Dr. John F. Bragan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show John Bragan 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
- 149 clinicians in this Medicare group
San Antonio, TX 78249
- Reassigned Medicare billing, Texas enrollment
- 379 clinicians in this Medicare group
San Marcos, TX 78666
- Reassigned Medicare billing, Texas enrollment
- 137 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78248 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 John Bragan's NPI number?
The NPI number for John Bragan is 1003844382. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is John Bragan located?
John Bragan practices at 1610 Wood Quail, San Antonio, TX 78248. The listed phone number is (210) 416-4420.
What is John Bragan's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is John Bragan enrolled in Medicare?
Yes. John Bragan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Bragan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Bragan reassigns Medicare benefits to 3 organizations: Bexar Emergency Physicians, PLLC (San Antonio, TX), Third Coast Emergency Physicians Southwest PA (San Antonio, TX) and Comal Emergency Physicians, PLLC (San Marcos, 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 John Bragan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Bragan accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Imperial Insurance Companies, Inc. and Sendero Health Plans, Local Nonprofit list John Bragan 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 John Bragan was last updated on January 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.