Quick answers
- Which hospitals does Ethan Siev work at?
- Medicare's official clinician data lists Ethan Siev at 4 hospitals: Memorial Hospital Miramar, Memorial Hospital Pembroke, Memorial Hospital West and Memorial Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ethan Siev see patients?
- Medicare's clinician data lists 3 practice locations, including Hollywood, FL. Call before your visit to confirm the address.
- What is Ethan Siev's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Ethan Siev accept Medicare assignment?
- Yes. Medicare's clinician data says Ethan Siev 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 Ethan Siev?
- (954) 265-7900, as listed in official Medicare / NPI Registry data.
- What is Ethan Siev's NPI number?
- 1154360485. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ethan Siev works
Medicare's Facility Affiliation Data lists Ethan Siev at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hospital MiramarMiramar, FL · Acute Care Hospital · CCN 100285
- Memorial Hospital PembrokePembroke Pines, FL · Acute Care Hospital · CCN 100230
- Memorial Hospital WestPembroke Pines, FL · Acute Care Hospital · CCN 100281
- Memorial Regional HospitalHollywood, FL · Acute Care Hospital · CCN 100038
Practice locations
Addresses where Ethan Siev is enrolled with Medicare (CMS data updated 2026-10-02).
- 1150 N 35th Ave, Suite 605Hollywood, FL 33021 (954) 265‑7900
- 3501 Johnson StHollywood, FL 33021 (954) 354‑2600
- 3600 Washington StHollywood, FL 33021 (954) 966‑4500
Group practices
Medicare enrollment lists Ethan Siev as a member of these groups (CMS data updated 2026-10-02).
- South Broward Hospital District674 clinicians in the group
- Memorial Ekg Associates PA32 clinicians in the group
- Hollywood Medical Center Ekg Associates PA30 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Florida →
Other cardiologists in Hollywood
Clinicians with the same Medicare primary specialty in Hollywood, FL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154360485 |
| 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