Oak Valley Hospital District
Oak Valley Hospital District is a Medicare-certified hospital (Acute Care Hospitals) in Oakdale, CA, identified by CMS Certification Number 050067. CMS assigns it an overall rating of 1 out of 5. Fonteum publishes 58 provenance-tracked CMS quality measures for this hospital, each signed to its primary federal dataset as of Q2 2026.
Fonteum is a US healthcare provenance registry that publishes signed, chain-of-custody-attested research and data pages on Medicare, Medicaid, and federal regulator datasets, drawing from 23 federal source families across CMS, OIG, HRSA, AHRQ, and HHS.
Data last updated: 2026-05-07 · Source: Multiple CMS Care Compare datasets · View on Medicare.gov
What are the mortality rates at Oak Valley Hospital District?
CMS publishes 3 mortality measures for Oak Valley Hospital District, each chained to its source row and reporting period Q2 2026.
| Measure | Value | Compared to national | Source |
|---|---|---|---|
| Death rate for heart failure patients | 11% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
| Death rate for pneumonia patients | 18.9% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality Rate | 4.4% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
How often are patients readmitted to Oak Valley Hospital District?
CMS publishes 6 readmissions measures for Oak Valley Hospital District, each chained to its source row and reporting period Q2 2026.
| Measure | Value | Compared to national | Source |
|---|---|---|---|
| Heart failure (HF) 30-Day Readmission Rate | 20.7% | → No Different Than the National Rate | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
| Hospital return days for heart failure patients | 94.6 | → More Days Than Average per 100 Discharges | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
| Hospital return days for pneumonia patients | 59.8 | → More Days Than Average per 100 Discharges | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
| Hybrid Hospital-Wide All-Cause Readmission Measure (HWR) | 15.9% | → No Different Than the National Rate | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
| Pneumonia (PN) 30-Day Readmission Rate | 16% | → No Different Than the National Rate | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies) | 12.9% | → No Different Than the National Rate | CMS Unplanned Hospital Visits 2026-04-28 · 2026-05-07 |
What are the complication and safety rates at Oak Valley Hospital District?
CMS publishes 4 complications and patient safety measures for Oak Valley Hospital District, each chained to its source row and reporting period Q2 2026.
| Measure | Value | Compared to national | Source |
|---|---|---|---|
| CMS Medicare PSI 90: Patient safety and adverse events composite | 0.98% | → No Different Than the National Value | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
| Iatrogenic pneumothorax rate | 0.21% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
| In-hospital fall-associated fracture rate | 0.27% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
| Pressure ulcer rate | 0.58% | → No Different Than the National Rate | CMS Complications and Deaths 2026-04-28 · 2026-05-07 |
What are the infection rates at Oak Valley Hospital District?
CMS publishes 15 healthcare-associated infections measures for Oak Valley Hospital District, each chained to its source row and reporting period Q2 2026.
How timely and effective is care at Oak Valley Hospital District?
CMS publishes 13 timely and effective care measures for Oak Valley Hospital District, each chained to its source row and reporting period Q2 2026.
How does Fonteum cover hospital quality data?
Fonteum indexes quality data from 23 federal source families, including all six CMS Care Compare facility programs. Each CCN is keyed to its primary CMS dataset — every field traced to a source row and reporting period.
CMS Care Compare · 6 facility types · data.cms.gov · US Government Work
How does Fonteum connect this hospital to its sources?
Oak Valley Hospital District (CCN 050067) is identified across 5 CMS Care Compare datasets published on data.cms.gov. Every field on this page is chained to its source dataset and row.
How is this hospital’s data sourced and attested?
Each field on this page is sourced from 5 CMS Care Compare datasets published on data.cms.gov — US Government Works. Fonteum re-publishes each value with a provenance record identifying the federal source, release date, and redistribution basis.
- Source acquisition — download the CMS Care Compare files (5 datasets) from data.cms.gov.
- Entity resolution — key every row to the hospital’s CMS Certification Number (CCN 050067).
- Field projection — extract the fields shown on this page.
- Quality checks — drop rows CMS suppresses or marks not available.
- Chain attestation — sign each field into the Fonteum provenance graph.
Read the full Fonteum provenance methodology or browse the 23 federal source families behind every page.
Which CMS datasets back this page?
- CMS Complications and Deaths 2026-04-28 · archived copyCenters for Medicare & Medicaid Services · US Government Work
- Medicare.gov Care Compare — Oak Valley Hospital DistrictCenters for Medicare & Medicaid Services · US Government Work
- CMS Healthcare Associated Infections 2026-04-28Centers for Medicare & Medicaid Services · US Government Work
- CMS Hospital General Information 2026-04-28Centers for Medicare & Medicaid Services · US Government Work
- CMS Timely and Effective Care 2026-04-28Centers for Medicare & Medicaid Services · US Government Work
- CMS Unplanned Hospital Visits 2026-04-28Centers for Medicare & Medicaid Services · US Government Work
Frequently asked questions
- What is the CMS overall star rating for Oak Valley Hospital District?
- Oak Valley Hospital District holds a CMS overall star rating of 1 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 Oak Valley Hospital District?
- Oak Valley Hospital District is classified by CMS as "Government - Hospital District or Authority". 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 Oak Valley Hospital District?
- Fonteum publishes 58 CMS quality measures for Oak Valley Hospital District across 5 groups — 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 Oak Valley Hospital District's quality data come from?
- Oak Valley Hospital District's data is drawn directly from 5 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 050067 identify?
- The CMS Certification Number (CCN) 050067 is the federal identifier Medicare assigns to Oak Valley Hospital District. 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 Oak Valley Hospital District's records.
- Does Oak Valley Hospital District provide emergency services?
- Yes. CMS records that Oak Valley Hospital District provides emergency services, per the Hospital General Information dataset as of Q2 2026. Emergency-service status indicates the hospital operates an emergency department; it is reported by the hospital to CMS and chained to its source row on this page.
Related facilities and datasets
Oak Valley Hospital District is a Medicare-certified hospital identified by CMS Certification Number 050067. Data sourced from the CMS Complications and Deaths 2026-04-28 (data.cms.gov), a US Government Work. Methodology · Report an error · Medicare.gov