Inova Fair Oaks Hospital

CMS Care Compare · 6 facility types · data.cms.gov · US Government Work

What is the CMS overall star rating for Inova Fair Oaks Hospital?

Inova Fair Oaks Hospital holds a CMS overall star rating of 5 out of 5 as of Q2 2026. CMS calculates this rating quarterly from quality measures spanning mortality, safety of care, readmission, patient experience, and timely and effective care, all drawn from the CMS Care Compare program.

Who owns Inova Fair Oaks Hospital?

Inova Fair Oaks Hospital is classified by CMS as "Voluntary non-profit - Other". Ownership type is reported by the hospital to CMS and published in the Hospital General Information dataset; it describes the controlling entity, not the quality of care, which Fonteum reports separately and traces to each source row.

How many CMS quality measures does Fonteum track for Inova Fair Oaks Hospital?

Fonteum publishes 169 CMS quality measures for Inova Fair Oaks Hospital across 6 groups — patient experience (hcahps), mortality, readmissions, complications and patient safety, healthcare-associated infections, timely and effective care. Every measure is a separate provenance claim signed to the CMS dataset, reporting period, and source row it was asserted from, and is hover-traceable on this page.

Where does Inova Fair Oaks Hospital's quality data come from?

Inova Fair Oaks Hospital's data is drawn directly from 6 primary CMS Care Compare datasets published on data.cms.gov, including patient survey, mortality, readmission, complication, infection, and timely-care files. Fonteum re-publishes each value with a chained 14-field provenance record rather than an aggregated score.

What does CMS Certification Number 490101 identify?

The CMS Certification Number (CCN) 490101 is the federal identifier Medicare assigns to Inova Fair Oaks Hospital. It is unique, dated, and federally issued, and it links this hospital across every CMS dataset — cost reports, Care Compare quality files, and the Provider of Services file — which is how Fonteum joins Inova Fair Oaks Hospital's records.

Does Inova Fair Oaks Hospital provide emergency services?

CMS records that Inova Fair Oaks Hospital does not provide emergency services in the Hospital General Information dataset as of Q2 2026. This status is reported by the hospital to CMS; contact the hospital directly to confirm current service lines, which can change between CMS snapshots.