Quick answers
- Which hospitals does Olivia Casas Diaz work at?
- Medicare's official clinician data lists Olivia Casas Diaz at 1 hospital: Cleveland Clinic Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Olivia Casas Diaz see patients?
- Medicare's clinician data lists 1 practice location in Weston, FL. Call before your visit to confirm the address.
- What is Olivia Casas Diaz's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Olivia Casas Diaz accept Medicare assignment?
- Yes. Medicare's clinician data says Olivia Casas Diaz 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.
- Does Olivia Casas Diaz offer telehealth?
- Medicare's clinician data says Olivia Casas Diaz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Olivia Casas Diaz?
- (954) 659-5000, as listed in official Medicare / NPI Registry data.
- What is Olivia Casas Diaz's NPI number?
- 1245790526. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Olivia Casas Diaz works
Medicare's Facility Affiliation Data lists Olivia Casas Diaz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cleveland Clinic HospitalWeston, FL · Acute Care Hospital · CCN 100289
Practice locations
Addresses where Olivia Casas Diaz is enrolled with Medicare (CMS data updated 2026-10-02).
- 2950 Cleveland Clinic BlvdWeston, FL 33331 (954) 659‑5000
Group practices
Medicare enrollment lists Olivia Casas Diaz as a member of this group (CMS data updated 2026-10-02).
- Cleveland Clinic Florida a Nonprofit Corporation735 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Weston
Clinicians with the same Medicare primary specialty in Weston, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | West Virginia University School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1245790526 |
| 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