Quick answers
- Which hospitals does Juan A. Abreu work at?
- Medicare's official clinician data lists Juan A. Abreu at 4 hospitals: Memorial Hermann - Texas Medical Center, Memorial Hermann Katy Hospital, Memorial Hermann Memorial City Hospital and Memorial Hermann Sugar Land Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Juan A. Abreu see patients?
- Medicare's clinician data lists 1 practice location in Shenandoah, TX. Call before your visit to confirm the address.
- What is Juan A. Abreu's specialty?
- Medicare lists Cardiac Surgery as the primary specialty, and also Thoracic Surgery.
- Does Juan A. Abreu accept Medicare assignment?
- Yes. Medicare's clinician data says Juan A. Abreu 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 Juan A. Abreu?
- (713) 897-2300, as listed in official Medicare / NPI Registry data.
- What is Juan A. Abreu's NPI number?
- 1598053092. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Juan A. Abreu works
Medicare's Facility Affiliation Data lists Juan A. Abreu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
- Memorial Hermann Katy HospitalKaty, TX · Acute Care Hospital · CCN 450847
- Memorial Hermann Memorial City HospitalHouston, TX · Acute Care Hospital · CCN 450610
- Memorial Hermann Sugar Land HospitalSugar Land, TX · Acute Care Hospital · CCN 450848
Practice locations
Addresses where Juan A. Abreu is enrolled with Medicare (CMS data updated 2026-10-02).
- 9250 Pinecroft DrShenandoah, TX 77380 (713) 897‑2300
Group practices
Medicare enrollment lists Juan A. Abreu as a member of this group (CMS data updated 2026-10-02).
- UT Physicians1,765 clinicians in the group
Specialties
- Cardiac Surgeryprimary
- Thoracic Surgeryalso
Other cardiac surgeons in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598053092 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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