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CMS Nursing Home Compare · March 2026

Greenridge Post Acute

2150 Pyramid Drive, El Sobrante, CA 94803

Greenridge Post Acute, a 60-bed for profit - limited liability company nursing facility in El Sobrante, CA, holds a 5-star CMS overall rating - well above the 3.0-star national average, with nurse staffing above the national norm. No recent finding reached the actual-harm level.

CMS combines health inspections, nurse-staffing levels, and clinical quality measures into the overall star rating, read the components below; they often tell a sharper story than the headline.

Phone: 5107589600

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5 / 5
Much above average · CMS overall · nat'l 3.0
4.32
Above average · nurse hrs/day · nat'l 3.89
9
Inspection findings
$0
Federal penalties (0)

Health Inspection

5/5

Staffing

4/5

Quality Measures

5/5

Long-Stay Quality

5/5

Facility Information

Provider Number
056457
Ownership
For profit - Limited Liability company
Provider Type
Medicare and Medicaid
Beds
60
Residents
58
In Hospital
No
County
Contra Costa
Last Inspection
Jan 25, 2024

Staffing Data

How the 4.32 total nursing hours per resident-day are staffed:

RN Hours
1.03 (nat'l avg: 0.68)
LPN Hours
0.60
CNA Hours
2.69
Total Nursing Hours
4.32 (nat'l avg: 3.89)
PT Hours
0.12
Nursing Turnover
32.8%
RN Turnover
31.3%

What the CMS Record Reveals About Greenridge Post Acute

Greenridge Post Acute operates 60 certified beds in El Sobrante, CA with approximately 58 residents currently in care, and carries a CMS overall rating of 5 out of 5 stars (health inspection 5★ · staffing 4★ · quality 5★).

The inspection file contains 9 deficiency records from recent surveys, all falling in the no-harm or minimal-harm bands of the CMS scope-and-severity grid. No fines or payment denials have been assessed against this provider. Per resident day, this facility reports 4.32 total nursing hours (national average 3.89) and 1.03 RN hours.

Classified as "For profit - Limited Liability company" ownership and operating as a "Medicare and Medicaid" provider, Greenridge Post Acute falls into a category where comparative context matters. Reported nursing turnover at this facility is 32.8%, within a range generally associated with stable care teams.

Why sub-scores and the CMS methodology matter

The overall score is a composite of three weighted sub-ratings published by the Centers for Medicare & Medicaid Services: health inspection results, staffing levels, and quality measures. Because CMS caps the overall score at the health-inspection tier and then adjusts up or down based on staffing and quality, the sub-scores often tell a sharper story than the headline star count alone, a 3-star facility with weak inspection history reads differently from one held back by thin staffing.

National research consistently shows that ownership structure, staffing hours, and turnover are the three operational levers that correlate most strongly with resident outcomes, ratings and fines are lagging indicators of those upstream choices. The staffing metric in particular is the one most strongly tied to resident outcomes in peer-reviewed literature.

For families evaluating this facility, the CMS record should be read alongside a site visit, direct conversation with current residents and their families, and review of the state health department's most recent inspection report, the star rating is a starting point, not a verdict. All data on this page is sourced from CMS Provider Data and the Nursing Home Compare program; always verify details directly with the facility or your state survey agency before making placement decisions.

Deficiency History (9 most recent)

D - Isolated - Minimal harm Jul 24, 2024 Tag: 0684

Provide appropriate treatment and care according to orders, resident’s preferences and goals.

Category: Quality of Life and Care Deficiencies

Corrected: Aug 6, 2024

E - Pattern - Minimal harm Jan 25, 2024 Tag: 0921

Make sure that the nursing home area is safe, easy to use, clean and comfortable for residents, staff and the public.

Category: Environmental Deficiencies

Corrected: Mar 6, 2024

E - Pattern - Minimal harm Jan 25, 2024 Tag: 0812

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

Category: Nutrition and Dietary Deficiencies

Corrected: Mar 6, 2024

E - Pattern - Minimal harm Jan 25, 2024 Tag: 0802

Provide sufficient support personnel to safely and effectively carry out the functions of the food and nutrition service.

Category: Nutrition and Dietary Deficiencies

Corrected: Mar 6, 2024

E - Pattern - Minimal harm Feb 10, 2022 Tag: 0880

Provide and implement an infection prevention and control program.

Category: Infection Control Deficiencies

Corrected: Mar 10, 2022

E - Pattern - Minimal harm Feb 10, 2022 Tag: 0812

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

Category: Nutrition and Dietary Deficiencies

Corrected: Mar 10, 2022

D - Isolated - Minimal harm Feb 10, 2022 Tag: 0761

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.

Category: Pharmacy Service Deficiencies

Corrected: Mar 10, 2022

D - Isolated - Minimal harm May 30, 2019 Tag: 0812

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

Category: Nutrition and Dietary Deficiencies

Corrected: Jun 21, 2019

D - Isolated - Minimal harm May 30, 2019 Tag: 0755

Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.

Category: Pharmacy Service Deficiencies

Corrected: Jun 21, 2019

Quality Measures

Measure Type Score Used in Rating
Percentage of long-stay residents whose need for help with daily activities has increased Long Stay 3.5% Yes
Percentage of long-stay residents with a catheter inserted and left in their bladder Long Stay 1.4% Yes
Percentage of long-stay residents with a urinary tract infection Long Stay 0.7% Yes
Percentage of long-stay residents experiencing one or more falls with major injury Long Stay 0.0% Yes
Percentage of long-stay residents whose ability to walk independently worsened Long Stay 5.4% Yes
Percentage of long-stay residents with pressure ulcers Long Stay 8.6% Yes
Percentage of long-stay residents who received an antipsychotic medication Long Stay 3.5% Yes
Percentage of short-stay residents who newly received an antipsychotic medication Short Stay 0.0% Yes
Percentage of long-stay residents who lose too much weight Long Stay 0.0% No
Percentage of long-stay residents who have depressive symptoms Long Stay 0.8% No
Percentage of long-stay residents who were physically restrained Long Stay 0.0% No
Percentage of long-stay residents assessed and appropriately given the pneumococcal vaccine Long Stay 100.0% No
Percentage of long-stay residents who received an antianxiety or hypnotic medication Long Stay 0.0% No
Percentage of long-stay residents assessed and appropriately given the seasonal influenza vaccine Long Stay 100.0% No
Percentage of long-stay residents with new or worsened bowel or bladder incontinence Long Stay 4.6% No
Percentage of short-stay residents assessed and appropriately given the pneumococcal vaccine Short Stay 99.5% No
Percentage of short-stay residents who were assessed and appropriately given the seasonal influenza vaccine Short Stay 99.4% No

Penalty History

No penalties on record.

Frequently Asked Questions

What is the overall CMS rating for Greenridge Post Acute?
Greenridge Post Acute has an overall CMS rating of 5 out of 5 stars. This rating combines health inspection results (5★), staffing levels (4★), and quality measures (5★).
What are the staffing levels at Greenridge Post Acute?
Greenridge Post Acute reports 4.32 total nursing hours per resident day (national average: 3.89). RN hours are 1.03 per resident day (national average: 0.68). Nursing staff turnover is 32.8%.
How many beds does Greenridge Post Acute have?
Greenridge Post Acute has 60 certified beds with approximately 58 residents. The facility is located at 2150 Pyramid Drive, El Sobrante, CA 94803.
Does Greenridge Post Acute have any deficiencies on record?
Yes, Greenridge Post Acute has 9 deficiencies on record from recent inspections. Most deficiencies are classified as no harm or minimal harm.
Has Greenridge Post Acute received any fines or penalties?
No, Greenridge Post Acute has no fines or penalties on record.
Who owns Greenridge Post Acute?
Greenridge Post Acute is classified as "For profit - Limited Liability company" ownership. The facility type is "Medicare and Medicaid".
When was Greenridge Post Acute last inspected?
The most recent health inspection for Greenridge Post Acute was on Jan 25, 2024. The facility received a health inspection rating of 5 out of 5 stars.
What quality measures are tracked for Greenridge Post Acute?
Greenridge Post Acute is evaluated on 17 quality measures, of which 8 are used in the CMS star rating calculation. These include measures for both long-stay and short-stay residents covering areas like infections, falls, pressure ulcers, and medication use.
Data Sources

Data source: CMS Nursing Home Compare. Ratings, staffing, deficiency, quality measure, and penalty data are from CMS Provider Data. For informational purposes only. Always verify information directly with the facility or your state health department.

Source: CMS Nursing Home Compare provider data (data.cms.gov). See our methodology for how this page is compiled. Ratings, staffing, health-inspection deficiency, and Civil Money Penalty records are published by the Centers for Medicare & Medicaid Services under a public-domain (CC0) license.

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