Mission At Castle Rock
Green River, WY · Medicare and Medicaid-certified nursing home (CCN 535033) · 59 certified beds
Health inspection: 5 · Quality measures: 5 · Staffing: 4
Federal fines: none on current record
Phone: (307) 872-4600 · Verify on Medicare Care Compare ↗
Mission At Castle Rock holds a CMS overall rating of 5 out of 5 stars, above the Wyoming state average of 2.89. Its health inspection rating is 5 stars and its staffing rating is 4 stars.
Mission At Castle Rock reports total nurse staffing of about 3.36 hours per resident per day, including 0.69 RN hours per resident per day, with a nursing staff turnover rate of 41.7%. CMS rates its staffing at 4 out of 5 stars.
Mission At Castle Rock has no federal fines on record, with 0 fines totaling $0.00 and no payment denials. CMS does not display an abuse icon for this facility, and it is not part of the Special Focus Facility program.
About this facility
Mission At Castle Rock is a 59-certified-bed skilled nursing facility in Green River, Sweetwater County, Wyoming, with an average of 51.1 residents. It is operated as a non-profit corporation and is certified to accept both Medicare and Medicaid, having first been approved for participation on January 3, 1989.
According to CMS Care Compare, the facility holds an overall star rating of 5 out of 5, which is above the Wyoming state average of 2.89. Its component ratings are also strong: 5 stars for health inspections, 5 stars for quality measures, and 4 stars for staffing.
Nurse staffing data show total nurse hours of 3.36 per resident per day, including 0.69 RN hours per resident per day. Nursing staff turnover is reported at 41.7%.
On the penalty record, CMS lists no federal fines on record for this facility (0 fines totaling $0.00), and there are no payment denials on record. CMS does not display an abuse icon for this facility, and it is not currently listed in the Special Focus Facility program.
Mission At Castle Rock is part of the Mission Health Services chain, which operates 7 facilities with an average CMS rating of 3.4 across the chain. There has been no change in ownership within the last 12 months, so current ratings reflect the present operator.
This profile is based on CMS Care Compare data; families should verify current details directly on Care Compare before making decisions.
Questions families ask
What is this nursing home's CMS overall star rating and how does it compare to the state average?
Mission At Castle Rock has a CMS overall rating of 5 out of 5 stars, above the Wyoming state average of 2.89.
Does this facility accept Medicare, Medicaid, or both?
It is certified for both Medicare and Medicaid.
How well is this facility staffed — nurse hours per resident and turnover?
Total nurse staffing is about 3.36 hours per resident per day, including 0.69 RN hours per resident per day, with a staffing star rating of 4 and turnover of 41.7%.
Does this facility have federal fines or penalties on record?
No, CMS lists no federal fines (0 fines, $0.00 total) and no payment denials for this facility.
Has CMS flagged this facility for abuse or placed it in the Special Focus program?
No, CMS does not display an abuse icon for this facility and it is not in the Special Focus Facility program.
How large is this facility and how many residents live there?
It has 59 certified beds with an average of 51.1 residents.
Who owns this facility — and is it part of a chain?
It is operated as a non-profit corporation and is part of the Mission Health Services chain, which includes 7 facilities with an average CMS rating of 3.4.
How long has this facility been Medicare/Medicaid certified?
It was first approved for Medicare/Medicaid participation on January 3, 1989.
What do the four different CMS star ratings mean?
CMS rates facilities on overall, health inspection, staffing, and quality measures; this facility scores 5, 5, 4, and 5 stars respectively.
Does this facility offer short-term rehabilitation as well as long-term care?
The data provided does not specify service types; contact the facility at (307) 872-4600 or check Medicare Care Compare to confirm.
What should I look for when touring this facility?
The data does not cover tour details; contact the facility at (307) 872-4600 to arrange a visit and verify current conditions.
How do I verify this facility's current record on Medicare Care Compare?
You can review the most up-to-date ratings and inspection reports at https://www.medicare.gov/care-compare/details/nursing-home/535033?state=WY.
Data: CMS Care Compare (Aug2026 refresh). Star ratings, staffing hours, and penalty records are CMS's official published measures. Always tour the facility, review the current inspection record, and verify details with Medicare before making care decisions.