Nursing HomeInspections

Mission at Castle Rock

Nursing home in Green River, WY

Medicare & Medicaid certified5★ overall (CMS)

Call (307) 872-4600Send a messageMap ↗

Public-record details

Address
1445 Uinta Dr, Green River, WY 82935
Phone
(307) 872-4600
Listed under
Nonprofit, 4–5 star overall rating, No fines in 3 years
Medicare CCN
535033
Overall star rating
5 of 5 ★★★★★
Health inspection rating
5 of 5
Staffing rating
4 of 5
Quality measures rating
5 of 5
Certified beds
59
Average residents per day
51
Ownership
Nonprofit, corporation
Legal business name
Mission Health Services
Chain
Mission Health Services (7 facilities)
Certified for
Medicare and Medicaid
First approved by Medicare/Medicaid
Jan 3, 1989
Changed ownership in last 12 months
No
Continuing care retirement community
No
Located inside a hospital
No
Resident or family council
Resident council
Sprinklers in all required areas
Yes

CMS certification number 535033. Source: CMS Nursing Home Provider Information, Health Deficiencies and Penalties (record). Data as of 2026-09-30.

Inspection record

Most recent standard health inspection: Apr 2, 2025. CMS lists 12 health citations for this facility across its last three standard inspection cycles and complaint inspections (Oct 6, 2022 to Apr 2, 2025): 3 from complaint inspections, 0 at the “actual harm” level or higher.

InspectionCitationSeverity
Apr 2, 2025Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.
Freedom from Abuse, Neglect, and Exploitation · complaint inspection		D
Potential for more than minimal harm, isolated
Apr 2, 2025Provide and implement an infection prevention and control program.
Infection Control · complaint inspection		D
Potential for more than minimal harm, isolated
Jan 19, 2024Provide activities to meet all resident's needs.
Quality of Life and Care		D
Potential for more than minimal harm, isolated
Jan 19, 2024Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with…
Quality of Life and Care		D
Potential for more than minimal harm, isolated
Jan 19, 2024Ensure each resident must receive and the facility must provide necessary behavioral health care and services.
Quality of Life and Care		D
Potential for more than minimal harm, isolated
Jan 19, 2024Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in…
Pharmacy Service		E
Potential for more than minimal harm, pattern
Nov 29, 2023Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.
Freedom from Abuse, Neglect, and Exploitation · complaint inspection		D
Potential for more than minimal harm, isolated
Oct 6, 2022Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.
Resident Rights		D
Potential for more than minimal harm, isolated
Oct 6, 2022Notify the resident or the resident’s representative in writing how long the nursing home will hold the resident’s bed in cases of transfer to a hospital or therapeutic leave.
Resident Rights		D
Potential for more than minimal harm, isolated
Oct 6, 2022Ensure staff are vaccinated for COVID-19
Infection Control		D
Potential for more than minimal harm, isolated
Oct 6, 2022Ensure that paid feeding assistants have the training they need.
Nursing and Physician Services		E
Potential for more than minimal harm, pattern
Oct 6, 2022Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Nutrition and Dietary		F
Potential for more than minimal harm, widespread

Severity letters follow CMS's scope-and-severity grid: A–C potential for minimal harm, D–F potential for more than minimal harm, G–I actual harm, J–L immediate jeopardy. Most citations are corrected; a citation is what inspectors found on that date. Source: CMS Health Deficiencies file, processed Aug 1, 2026.

Fines and payment denials

CMS records no fines or payment denials for this facility in the last three years.

Source: CMS Penalties file, processed Aug 1, 2026. Amounts are as CMS reports them and may reflect later reductions or appeals.

Staffing

Total nurse staffing per resident per day
3.36 hours
Registered nurse (RN) time per resident per day
0.69 hours
Nurse aide time per resident per day
2.15 hours
Total nurse staffing on weekends
2.91 hours
Nursing staff turnover (yearly)
42%
RN turnover (yearly)
27%
Administrators who left in the past year
0

From payroll-based staffing data the facility submits to CMS. Hours are per resident per day.

A citation is what inspectors found on one date; most are corrected within weeks. Look for patterns — the same problem cited in several inspections — and for anything at the G–L level (actual harm or immediate jeopardy). The full inspection narrative (Form CMS-2567) is linked from Medicare Care Compare, and your state long-term care ombudsman can tell you about complaints.