Quick answers
- Where does Michael Breen see patients?
- Medicare's clinician data lists 5 practice locations, including Austin, TX. Call before your visit to confirm the address.
- What is Michael Breen's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty, and also Family Practice.
- Does Michael Breen accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Breen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Michael Breen?
- (512) 324-8670, as listed in official Medicare / NPI Registry data.
- What is Michael Breen's NPI number?
- 1225190259. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael Breen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 W 38th St, Suite 600 Ascension Medical Group Seton WomAustin, TX 78705 (512) 324‑8670
- 1400 N Ih 35Austin, TX 78701
- 1400 N Ih 35 Ll, Cl400 Tri County Prac AssocAustin, TX 78701 (512) 324‑7300
- 1601 Trinity StAustin, TX 78712 (833) 882‑2737
- 1601 Trinity St, Stop Z0200Austin, TX 78712
Group practices
Medicare enrollment lists Michael Breen as a member of these groups (CMS data updated 2026-10-02).
- Seton Family of Doctors792 clinicians in the group
- The University of Texas at Austin153 clinicians in the group
- University of Texas at Austin Dell Medical School151 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
- Family Practicealso
Other OB-GYNs in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225190259 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians