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Mount Sinai Medical Center Of Florida, Inc

4300 Alton Rd, Miami Beach, FL 33140 · (305) 674-2121

Type
Acute Care Hospitals
Ownership
Voluntary non-profit - Private
CMS Rating
★★★★★ 3/5
Emergency dept
Yes — 24h
County
Miami-Dade
CMS CCN
100034

About this hospital

Mount Sinai Medical Center OF Florida, Inc is a nonprofit voluntary hospital located in Miami Beach, FL, holding CMS certification number 100034. The Miami covers Miami Beach-area healthcare news, including major facility changes, regulatory ratings, and service-line developments at Mount Sinai Medical Center OF Florida, Inc.

As an acute-care hospital, Mount Sinai Medical Center OF Florida, Inc treats short-term, severe medical conditions including emergencies, surgeries, trauma, and critical illness. The facility operates a 24-hour emergency department.

The Centers for Medicare & Medicaid Services (CMS) assigns Mount Sinai Medical Center OF Florida, Inc an overall quality rating of 3 out of 5 stars based on its most recent public reporting cycle. The CMS overall rating is a composite of mortality, safety, readmission, patient experience, effectiveness of care, timeliness of care, and efficient imaging measures. The Miami tracks rating changes year-over-year for every hospital in our coverage area; a one-star change typically reflects meaningful shifts in clinical performance.

For Miami Beach residents, Mount Sinai Medical Center OF Florida, Inc is one of the hospital options to weigh when choosing emergency care, surgical care, or specialty services. The Miami regularly reports on hospital expansions, closures, leadership changes, and major regulatory actions affecting Miami Beach-area healthcare facilities — including Mount Sinai Medical Center OF Florida, Inc.

Story tip about Mount Sinai Medical Center OF Florida, Inc? Email editor@nexcom.media. For more healthcare coverage, visit themiami.org/news. This profile uses public data from the CMS Provider Data Catalog (Hospital General Information dataset) and is updated as CMS releases new reporting cycles.

Frequently asked questions

Where is Mount Sinai Medical Center Of Florida, Inc located?
Mount Sinai Medical Center Of Florida, Inc is at 4300 Alton Rd in Miami Beach, FL 33140.
Does Mount Sinai Medical Center Of Florida, Inc have an emergency room?
Yes — Mount Sinai Medical Center Of Florida, Inc operates a 24-hour emergency department.
What is the CMS rating for Mount Sinai Medical Center Of Florida, Inc?
CMS assigns Mount Sinai Medical Center Of Florida, Inc an overall quality rating of 3 out of 5 stars in the most recent reporting cycle.
Who owns Mount Sinai Medical Center Of Florida, Inc?
Mount Sinai Medical Center Of Florida, Inc is operated under the ownership category: Voluntary non-profit - Private.
What is the CMS certification number for Mount Sinai Medical Center Of Florida, Inc?
The CMS Certification Number (CCN) for Mount Sinai Medical Center Of Florida, Inc is 100034. This is the unique identifier used by Medicare for hospital reporting and reimbursement.

Coverage from The Miami

The Miami covers Miami Beach-area healthcare — hospital changes, regulatory ratings, leadership transitions, expansions. See our latest at themiami.org/news or browse all hospitals at themiami.org/hospitals.

Data source: Centers for Medicare & Medicaid Services (CMS) Provider Data Catalog · Hospital General Information dataset (xubh-q36u) · Medicare.gov canonical page ↗. Updated 2026-05-22.

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