Mission at Castle Rock
1445 Uinta Dr, Green River, WY 82935
5 out of 5 in Medicare’s overall rating
Summary
Mission at Castle Rock is a nursing home in Green River, Wyoming, in Sweetwater County. According to Medicare (CMS), it has 59 certified beds and it cares for an average of 51 residents a day. It has been certified by Medicare and Medicaid since 1989. It is a nonprofit home. It belongs to Mission Health Services, an organization with 7 nursing homes. It has 5 out of 5 stars in Medicare’s overall rating.
What it offers
- Resident council
- Yes, residents have an organized council
- Residents counted on a certification survey date
- 40 (21 on Medicaid and 5 on Medicare), on April 2, 2025
- Nurse aide training program
- Yes, it has an approved program
- Owner (organization)
- Mission Health Services (100%)
Public data from CMS — Long-Term Care Facility Characteristics (Form 671), 2nd quarter of 2026, CMS — Nursing Homes: Provider Information, CMS — Ownership, September 30, 2026. Confirm the details when you call.
Medicare ratings
Medicare (CMS) rates certified nursing homes from 1 to 5 stars. Mission at Castle Rock has 5 out of 5 in the overall rating.
- Overall
- 5/5
- Health inspections
- 5/5
- Staffing
- 4/5
- Quality measures
- 5/5
- Long-stay residents
- 4/5
- Short-stay residents (rehab)
- 5/5
Star ratings are a useful reference, not a final verdict: it’s best to visit, meet the staff and ask your questions. Source: CMS, September 1, 2026.
Key facts
- Ownership
- Nonprofit (corporation)Part of Mission Health Services (7 nursing homes)
- Certification
- Medicare and Medicaid
- Resident or family council
- Resident council
- Certified since
- January 3, 1989
- CMS certification number (CCN)
- 535033
What certification means. A certified nursing home meets the federal requirements of the Centers for Medicare & Medicaid Services (CMS) to receive payments from Medicare, as a skilled nursing facility, or from Medicaid, as a nursing facility. Federal rules require it to have enough nursing staff 24 hours a day, and the state agency inspects it without advance notice. Medicare covers only short stays for skilled care (nursing or therapy), usually after an inpatient hospital stay of at least 3 days, for up to 100 days per benefit period. For long stays, ask whether your family member qualifies for Medicaid.
Services and features
Mission at Castle Rock hasn’t shared information about its services, prices, languages or availability yet. When you call, ask who they serve, what the rate includes, whether any staff speak Spanish and whether they have an opening now. Use our checklist.
Questions to ask when you call
Marisol’s tip: a ten-minute call clears up a lot. Keep these questions handy and write down the answers so you can compare with other places.
- Do you have a bed available now, and for what kind of stay: rehab after the hospital or long-term care?
- Do you accept Medicaid from admission, or only after a period of private pay? Do you take my relative’s Medicare plan?
- Is there staff who speaks Spanish on every shift, including nights?
- What therapies do you offer (physical, occupational, speech), and how many days a week?
- How do you keep the family informed, and when is the care plan meeting?
- What are the visiting hours, and can several family members visit at once?
Location and what’s nearby
The map loads as you scroll.
- Address
- 1445 Uinta Dr, Green River, WY 82935Sweetwater County
Ask which hospital they send residents to and who goes with them.
Medicare inspections
Like every certified nursing home, Mission at Castle Rock gets regular inspections that the state carries out on Medicare’s behalf. We show you the public summary so you have the full picture. Each place can tell you how it works and what improvements it has made: it’s a good conversation to have during your visit.
- Last standard inspection
- April 2, 2025 · 2 deficiencies cited
- Fines (last 3 years)
- None on record
See the full reports on Medicare Care Compare. Source: CMS, September 1, 2026. Do you run this nursing home? Add your information so families can learn about your work.
Who to call in Wyoming
- Long-Term Care Ombudsman
- Wyoming Long-Term Care Ombudsman Program (Wyoming Department of Health; regional service provided by Wyoming Senior Citizens, Inc.). A free, confidential service that advises residents and families of nursing homes and assisted living and helps resolve concerns with the facility.(307) 287-7757 · Official website
- Free Medicare counseling (SHIP)
- Wyoming State Health Insurance Information Program (WSHIIP) – Wyoming Senior Citizens, Inc.. They explain what Medicare covers and how to compare plans, without selling insurance.(800) 856-4398 · Official website
- Medicaid
- Wyoming Department of Health – Division of Healthcare Financing (Wyoming Medicaid). Long-term care programs: Community Choices Waiver (CCW).(855) 294-2127 · Official website
- Licensing and inspections
- Wyoming Department of Health – Aging Division, Healthcare Licensing and Surveys (HLS).Look up a license
- Services for older adults
- Wyoming Department of Health – Aging Division, Community Living Section.(800) 442-2766 · Official website
- Eldercare Locator (nationwide)
- A free national line that connects you with your local Area Agency on Aging.(800) 677-1116 · Official website
Contact information checked against official sources on October 15, 2026. These are free public services; hogaresparamayores.com is not affiliated with them.
At the same address
Other facilities with their own license or certification at the same address (for example, a campus with several levels of care).
Official data and sources
- CMS — Nursing Homes: Provider Information, updated September 30, 2026
See a mistake? Let us know and we’ll fix it. Being listed in an official registry doesn’t mean hogaresparamayores.com knows or recommends the place.
Frequently asked questions
Does Mission at Castle Rock accept Medicaid?
Where is Mission at Castle Rock located?
What is Mission at Castle Rock’s Medicare rating?
How much does Mission at Castle Rock cost?
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