Bret Thomas Ackermann, DO

Emergency medicine physician in Pearsall, Texas · NPI 1316010747

Bret Ackermann is one of 6 emergency medicine physicians practicing in Pearsall, Texas. Bret Ackermann practices with Concord Medical Group Of Texas PLLC.

Registry record (NPPES)

NPI: 1316010747
Type: Type 1 · Individual
Primary taxonomy: Emergency Medicine · 207P00000X
Address on file: 3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504
(210) 916-2338
Enumerated: Nov 15, 2006
Record last updated: Apr 22, 2023
License states listed: FL, OH, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Emergency Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
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Practice locations

200 S Interstate 35
Pearsall, TX 78061
(830) 334-3617

More emergency medicine physicians in Pearsall

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.