Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Bret Thomas Ackermann, DO

Individual provider Emergency Medicine Physician · NPI 1316010747

Bret Thomas Ackermann, DO is an Emergency Medicine in Jbsa Ft Sam Houston, Texas. Graduated from Nova Southeastern College of Osteo Medicine in 1992, 34 years ago. Practices with Concord Medical Group of Texas PLLC, a 317-clinician group and accepts Medicare assignment. Licensed in Florida, Ohio and Texas.

Years since qualifying
34
Trained at
Nova Southeastern College of Osteo Medicine
Licensed in
FL, OH, TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

3551 Roger Brooke Dr
Jbsa Ft Sam Houston, TX 78234-4504
Phone: (210) 916-2338
Fax: (210) 916-5102
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence S4709 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34.014397 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 056765 (FL)

Record details

NPI number1316010747
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESApril 22, 2023
Certification dateApril 22, 2023
Mailing address104 Canyon Cir, Boerne, TX 78015-8300

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolNOVA SOUTHEASTERN COLLEGE OF OSTEO MEDICINE
Graduated 1992 (34 years in practice)
Group practice Concord Medical Group Of Texas Pllc — 317 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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