Quick answers
- Which hospitals does Amy K. Bremner work at?
- Medicare's official clinician data lists Amy K. Bremner at 2 hospitals: Memorialcare Orange Coast Medical Center and Memorialcare Saddleback Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amy K. Bremner see patients?
- Medicare's clinician data lists 1 practice location in Laguna Hills, CA. Call before your visit to confirm the address.
- What is Amy K. Bremner's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Amy K. Bremner accept Medicare assignment?
- Yes. Medicare's clinician data says Amy K. Bremner 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 Amy K. Bremner?
- (657) 241-9660, as listed in official Medicare / NPI Registry data.
- What is Amy K. Bremner's NPI number?
- 1649461120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amy K. Bremner works
Medicare's Facility Affiliation Data lists Amy K. Bremner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · CCN 050678
- Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · CCN 050603
Practice locations
Addresses where Amy K. Bremner is enrolled with Medicare (CMS data updated 2026-10-02).
- 24401 Calle De La Louisa, Suite 102Laguna Hills, CA 92653 (657) 241‑9660
Group practices
Medicare enrollment lists Amy K. Bremner as a member of this group (CMS data updated 2026-10-02).
- Memorialcare Medical Foundation566 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Laguna Hills
Clinicians with the same Medicare primary specialty in Laguna Hills, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649461120 |
| 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