Mirabella
Seattle, Washington · CCN 505520
24 surveys since 2010. The first finding at harm level was recorded in 2017.
Data as of , released by CMS on October 8, 2026. Source: CMS Provider Data Catalog.
- Citations on record
- 119
- Surveys
- 24
- Harm or worse
- 6
- Immediate jeopardy
- 0
Findings where a surveyor recorded actual harm to a resident.
Older surveys no longer in CMS’s monthly file or on Care Compare. They are shown here.
The facility
- Certified beds
- 46
- Ownership
- Non profit - Corporation
- Chain
- Independent
- County
- King
- Medicare-certified since
- 2009
CMS ratings
- Overall
- 5
- Health inspection
- 3
- Staffing
- 5
- Quality measures
- 5
CMS’s own Five-Star ratings.
Compared with similar facilities
Since 2021, this facility recorded somewhat fewer weighted findings than its peer group.
Weighted by harm level, against 43 facilities with fewer than 66 beds in Washington.
Last survey on record
Apr 29, 2026
194 days ago.
Counts surveys with at least one finding. A clean survey leaves no record here, so the real gap may be shorter.
Staffing
| Measure | This facility | Peer median |
|---|---|---|
| Nurse hours per resident day | 4.38 | 4.67 |
| Registered-nurse hours per resident day | 1.51 | — |
| Annual nurse turnover | 36.6% | 48.9% |
As reported by the facility to CMS, beside the peer-group median.
Enforcement
- Fines
- $18,148 across 2 penalties
- Payment denials
- 1
Federal civil money penalties and remedies as CMS currently publishes them. Amounts may still be under appeal.
Severity of recent findings
| Severity | Isolated | Pattern | Widespread |
|---|---|---|---|
| Immediate jeopardy | J— | K— | L— |
| Actual harm | G24.2% | H— | I— |
| No harm, potential for more than minimal | D3572.9% | E918.8% | F12.1% |
| No harm, potential for minimal | A— | B— | C12.1% |
Most frequently cited here
In CMS’s current monthly file.
- F6413×
Ensure each resident receives an accurate assessment.
- F6953×
Provide safe and appropriate respiratory care for a resident when needed.
- F8123×
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- F5522×
Ensure that residents are fully informed and understand their health status, care and treatments.
- F5782×
Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.
In the surveyor’s words
From the most serious findings on record at Mirabella, in the surveyor’s own words.
- Actual harm, isolatedF686Apr 29, 2026
Based on observation, interview, and record review, the facility failed to ensure a foam pressure offloading dressing was consistently applied and changed per physician order to prevent pressure injury/pressure ulcer (PI/PU - localized damage to the skin and/or underlying soft tissue usually over a bony prominence as a result of intense and/or prolonged pressure), and to consistently complete weekly skin assessments for 1 of 3 residents (Resident 1), reviewed for PI/PU. Resident 1 experienced harm when they developed an unstageable pressure ulcer (injury occurs when the extent of tissue damage is obscured when slough [dead tissue forms over a wound] or eschar [a thick, dry, leathery layer of dead tissue that forms over a deep wound] on their left heel that required debridement by a wound… […]
- Actual harm, isolatedF689May 14, 2025
Based on observation, interview, and record review, the facility failed to provide adequate supervision to prevent avoidable accidents during mechanical lift transfers for 1 of 2 residents (Residents 1), reviewed for falls. Resident 1 experienced harm from an avoidable fall when left unsupervised on edge of their wheelchair after staff attempted applying a mechanical lift sling under the resident, subsequently falling out of their wheelchair and sustained a broken tibia (shin bone fracture) requiring a transfer to the emergency room (ER). This failure placed all residents at risk for avoidable falls, physical injuries, functional decline, and diminished quality of life. […]
- Actual harm, isolatedF684May 19, 2021
Based on interview and record review, the facility failed to thoroughly identify, assess, monitor and provide timely interventions for possible side effects related to anticoagulant (blood thinner) therapy for 1 of 6 sample residents (Resident 1) who received blood thinner medications. Failure to complete thorough assessments and consistent monitoring for possible side effects while on anticoagulation therapy resulted in harm for Resident 1 who had severe lower left quadrant (LLQ) abdominal pain related to unidentified abnormal bleeding and a subsequent severe decline in condition with loss of life. Findings included . The National Institute of Health (NIH) website [www.NIH.gov] described an ileus as a failure of normal intestinal movement in the absence of mechanical obstruction. […]
- No harm, potential for more than minimal, widespreadF812Jun 27, 2025
Based on observation, interview, and record review, the facility failed to ensure food items were handled appropriately in accordance with professional standards of food safety for 1 of 1 Freezer (Kitchenette Freezer), 2 of 2 seasoning shelves (Kitchenette Seasoning Shelf & Spices in Process Shelf on the 9th floor) and 1 of 1 dry storage room (Dry Storage Room on the 9th Floor), reviewed for food services. The failure to date and discard expired food items placed the residents at risk for food borne illness (caused by the ingestion of contaminated food or beverages), cross contamination, and a diminished quality of life. Findings included . […]
- No harm, potential for more than minimal, patternF732Jun 27, 2025
Based on observation, interview, and record review, the facility failed to ensure the daily nurse staffing form was accurately completed and posted with actual hours worked after the start of each shift for 4 of 4 days (06/24/2025, 06/25/2025, 06/26/2025 & 06/27/2025), reviewed for sufficient and competent staffing. This failure placed the residents and their representatives at risk of not being fully informed of current staffing levels, potentially affecting their understanding of staff availability and care delivery. Findings Included . Review of the facility's policy titled, Postings - Required for SNF [Skilled Nursing Facility], dated March 2025, showed, It is the policy of the Company to post information according to state specific and federal guidelines for Skilled nursing. […]
Read 24 findings in full →The most serious and the most recent: 24 of 119 on record.
Every survey on record
FindingsAt actual harm or above
- Apr 29, 2026Complaint1 finding · 1 harm
- Sep 18, 2025Complaint1 finding
- Jun 27, 2025Standard14 findings
- May 14, 2025Complaint3 findings · 1 harm
- Mar 13, 2025Complaint3 findings
- Jun 28, 2024Standard14 findings
- Mar 22, 2023Standard12 findings
- Apr 14, 2022Complaint1 finding
Show the 16 earlier surveys
- May 19, 2021Complaint1 finding · 1 harm
- Jan 14, 2020Standard13 findings
- Jul 17, 2019Complaint2 findings · 1 harm
- Dec 18, 2018Standard8 findings
- Jul 20, 2018Complaint1 finding · 1 harm
- Nov 8, 2017Complaint2 findings
- Sep 15, 2017Standard9 findings
- Jan 6, 2017Complaint1 finding · 1 harm
- Jun 9, 2016Standard and complaint10 findings
- Mar 25, 2015Standard9 findings
- Dec 26, 2014Complaint1 finding
- Feb 28, 2014Standard1 finding
- Oct 31, 2012—7 findings
- May 24, 2012—1 finding
- Oct 7, 2011—3 findings
- Sep 8, 2010—1 finding
Surveys that found no deficiencies are not in CMS’s files and do not appear here.
Comparable facilities
The nearest facilities to this one in the same peer group, by weighted findings.
Deficiency Index is independent and is not affiliated with, endorsed by, or approved by CMS, Medicare, or any government agency. About this data · Report a correction