Mission at Castle Rock

1445 Uinta Dr, Green River, WY 82935

Operator

MISSION HEALTH SERVICES · 6 facilities

Provider number (CCN)
535033
Certification
Medicare and Medicaid
Ownership
Non profit - Corporation
Certified beds
59
Phone
(307) 872-4600
CMS data as of
August 1, 2026
A
stable

Staffing 0% · Deficiencies 0% over tracking period

What the records show

CMS rates Mission at Castle Rock 5 out of 5 stars overall, with 5 of 5 for health inspections, 4 of 5 for staffing, 5 of 5 for quality measures. Federal inspectors cited 12 health deficiencies across the last three survey cycles, most recently surveyed in 2025. CMS lists no fines or payment denials for this facility in the covered period.

Reviews, Ratings and Official Records

This page reviews Mission at Castle Rock using federal government records — CMS star ratings, health-inspection findings, staffing data and enforcement actions. NursingHomeGrade does not collect, host or publish resident or family testimonials, and no star rating below is a consumer review score.

At or above the 2024 benchmark — review the inspection and enforcement records below for the safety history behind the grade.

Ratings and Grade Breakdown

RN Staffing
Registered nurse time each resident receives daily. 2024 federal benchmark: 0.55 hrs. Repealed February 2026.
0.69 — At or above the repealed 0.55 hr benchmark

The 0.55 hour RN standard was repealed effective February 2, 2026 and is not currently enforced. We still grade against it. Why

Health Deficiencies (last 3 survey cycles)
Violations found during federal inspections, with how many remain open and how many involved actual harm.
Total 12
Outstanding 0
Actual harm or worse (G–L) 0
CMS Ratings
Federal five-star ratings published by CMS. These are regulatory ratings, not consumer review scores.
Overall: ★★★★★ (5/5)
Health inspection: ★★★★★ (5/5)
Quality: ★★★★★ (5/5)
Staffing: ★★★★☆ (4/5)
NursingHomeGrade Score
87/100

Loaded into NursingHomeGrade on September 5, 2026. This is the load date, not the date CMS published the underlying survey data — see release dates.

CMS scores each facility from one to five stars — one is in the bottom fifth of facilities in its state on health inspections, five is in the top tenth. Our own A–F grade is a separate 0–100 score built from staffing hours, inspection citations, and the severity and correction status of those citations, weighted as described in our grading methodology.

Staffing Compared With State and National Levels

Registered nurse hours per resident per day compared with state and national levels
This facility0.69 hrs
WY median0.78 hrs
National average0.69 hrs

Registered nurse turnover: 27.3% · Total nursing staff turnover: 41.7%

Staffing figures are the values CMS published in its file processed August 1, 2026, drawn from payroll-based journal reporting.

Inspection Records Covered

Source records: CMS Care Compare profile for provider 535033 ↗ · the federal files we load and when.

Inspection Deficiencies

Health inspections identify violations of federal standards. Severity ranges from no actual harm (A–F) to immediate jeopardy (J–L).

12 deficiencies found. 12 corrected. None involved actual harm.

Most recent inspection (April 2, 2025)

D Potential harm — isolated F0600 Status: Corrected

Protect 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 Deficiencies — Past Non-Compliance, corrected April 2, 2025

D Potential harm — isolated F0880 Status: Corrected

Provide and implement an infection prevention and control program.

Infection Control Deficiencies — Deficient, Provider has date of correction, corrected May 23, 2025

Inspection cycle 2 (January 19, 2024)

E Potential harm — pattern F0761 Status: Corrected

Ensure 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 locked compartments, separately locked, compartments for controlled drugs.

Pharmacy Service Deficiencies — Deficient, Provider has date of correction, corrected February 16, 2024

D Potential harm — isolated F0679 Status: Corrected

Provide activities to meet all resident's needs.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected February 16, 2024

D Potential harm — isolated F0700 Status: Corrected

Try 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 the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected February 16, 2024

D Potential harm — isolated F0740 Status: Corrected

Ensure each resident must receive and the facility must provide necessary behavioral health care and services.

Quality of Life and Care Deficiencies — Deficient, Provider has date of correction, corrected February 16, 2024

Inspection cycle 3 (November 29, 2023)

D Potential harm — isolated F0600 Status: Corrected

Protect 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 Deficiencies — Deficient, Provider has date of correction, corrected December 29, 2023

D Potential harm — isolated F0888 Status: Corrected

Ensure staff are vaccinated for COVID-19

Infection Control Deficiencies — Deficient, Provider has date of correction, corrected December 1, 2022

E Potential harm — pattern F0948 Status: Corrected

Ensure that paid feeding assistants have the training they need.

Nursing and Physician Services Deficiencies — Deficient, Provider has date of correction, corrected December 1, 2022

F Potential harm — widespread F0812 Status: Corrected

Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.

Nutrition and Dietary Deficiencies — Deficient, Provider has date of correction, corrected December 1, 2022

D Potential harm — isolated F0623 Status: Corrected

Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.

Resident Rights Deficiencies — Deficient, Provider has date of correction, corrected December 1, 2022

D Potential harm — isolated F0625 Status: Corrected

Notify 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 Deficiencies — Deficient, Provider has date of correction, corrected December 1, 2022

Fines and Enforcement Actions

CMS lists no fines and no payment denials for Mission at Castle Rock in the enforcement records covering the last three years, as published in the file processed August 1, 2026.

Ownership and Contact Information

Facility name
Mission at Castle Rock
Legal business name
MISSION HEALTH SERVICES
Address
1445 Uinta Dr, Green River, WY 82935
Phone
(307) 872-4600
Provider number (CCN)
535033
Ownership type
Non profit - Corporation
Operator
MISSION HEALTH SERVICES · 6 facilities
Medicare/Medicaid certified since
January 3, 1989
Official record
CMS Care Compare profile ↗
Details verified against CMS data dated
August 1, 2026

The federal nursing-home files publish no email address for certified facilities, so none is listed here. We do not guess or construct contact addresses. Contact details above are reproduced from CMS Provider Information; call the facility to confirm before relying on them.

How We Stay Independent

NursingHomeGrade is strictly independent. We do not accept payments from facilities. Our grades are calculated solely from federal CMS datasets.

Learn about our data methodology →

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Sources and Methodology

The NursingHomeGrade score is our own calculation from these federal files — it is not a CMS rating and not a consumer review score. See exactly how the score is calculated · full methodology · source files and load dates.

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