Nursing home report card · Greenbrae, CA
The Tamalpais
501 Via Casitas, Greenbrae, CA 94904
Call this home: (415) 461-2300
View this home on Medicare.gov ↗
Quick summary
Review the ratings and inspection history below
Use the star ratings as a quick grade, then read what inspectors actually wrote. Numbers alone do not tell the whole story for any one resident.
Our summary of public Medicare records. It does not establish that this home harmed a particular resident. About this summary.
How recent is this information?
- Medicare file prepared
- Aug 1, 2026
- Our record last updated
- Oct 15, 2026
- Last routine health inspection
- Sep 11, 2025
These dates mean different things. A new file can include older inspections and staffing figures. Read about the dates.
Medicare ratings
One star is the lowest rating. Five stars is the highest. Ratings are a starting point—read the inspection findings too.
Combines inspection, staffing, and care measures.
Among the highest Medicare ratings
Based on problems found during health inspections.
Above average
Based on staffing levels and related measures.
Among the highest Medicare ratings
Based on reported health and care results.
About average for U.S. nursing homes
What do the ratings and warnings mean?
- Medicare ratings
- One star is the lowest rating. Five stars is the highest. These are government ratings, not family reviews.
- Inspection problems
- Inspectors found that a home did not meet a care or safety rule. The official term is “deficiency.”
- Abuse warning
- Medicare has flagged the home because of abuse-related inspection findings. Read the findings and dates.
- Nursing staff time
- Average staff hours for each resident per day. This does not mean each resident gets that much one-to-one care.
At a glance
These numbers come from the records we have. Inspection problems are rules the home did not meet. The dates covered can differ.
Care, safety, and resident-rights issues on recent inspections
Building, alarms, exits, and related safety citations
Total fine amounts in the imported penalty records
Medicare home ID: 056077
Inspection findings to read first
Start with these past findings. We show the most serious first, then the most recent. They do not describe the home’s condition today.
Could have caused harm · widespread case
Sep 11, 2025 · Inspection rule 0836
Ensure the facility is licensed under applicable State and local law and operates and provides services in compliance with all applicable Federal, State, and local laws, regulations, and codes, and with accepted professional standards.
Could have caused harm · isolated case
Sep 11, 2025 · Inspection rule 0880
Provide and implement an infection prevention and control program.
Could have caused harm · pattern case
Sep 11, 2025 · Inspection rule 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.
Nursing staff time
These are average staff hours for each resident per day. They are not one-to-one bedside care. The file does not give the reporting period for each figure.
about 1 hr 35 min per resident per day
about 4 hr 30 min per resident per day
about 39 minutes per resident per day
Latest inspection summary
A summary of the most recent routine inspections. You can open the dated findings below.
We do not have a routine inspection summary for this home. Check the dated findings below and the Medicare.gov record.
How this home compares
Compared with state and national averages. The numbers may cover different periods.
- Overall CMS rating: 5 stars
- Health inspection rating: 4 stars
- Staffing rating: 5 stars
- Registered nurse time per resident: 1.58 hours/day
- Total nurse time per resident: 4.51 hours/day
See the dates used for these averages
Medicare file dates: this home Aug 1, 2026; California averages Unavailable; U.S. averages Oct 1, 2026.
Other concerns in the records
These points may be worth asking about. They do not establish what happened to a particular resident. See our Terms of Use.
- Recent citations include infection-control problems
How serious were the problems?
Inspectors rate each problem by how much harm it caused or could cause. We group the CMS letter codes into plain language.
- Could have caused harm14 citations
Why inspectors showed up
Routine checks happen on a schedule. Complaint visits happen when someone reports a concern.
- Complaints
- 0
- Routine
- 14
- Fire safety
- 0
- Other
- 0
Who owns it
Names CMS lists as owners or managers · reported as Non profit - Corporation.
- We do not have individual owner names for this home.
Inspection history
Open a date to read what inspectors found. The harm labels explain how serious the problem was at the time.
September 11, 20258 findings
- Nursing and Physician Services problemsCould have caused harm · widespread case
Inspection type and official rule codes
Routine health inspection · CMS tag 0727 · code F
Have a registered nurse on duty 8 hours a day; and select a registered nurse to be the director of nurses on a full time basis.
- Administration problemsCould have caused harm · widespread case
Inspection type and official rule codes
Routine health inspection · CMS tag 0836 · code F
Ensure the facility is licensed under applicable State and local law and operates and provides services in compliance with all applicable Federal, State, and local laws, regulations, and codes, and with accepted professional standards.
- Pharmacy Service problemsCould have caused harm · pattern case
Inspection type and official rule codes
Routine health inspection · CMS tag 0761 · code E
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.
- Resident Rights problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0628 · code D
Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies.
- Resident Assessment and Care Planning problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0656 · code D
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
- Quality of Life and Care problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0684 · code D
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
- Nutrition and Dietary problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0812 · code D
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- Infection Control problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0880 · code D
Provide and implement an infection prevention and control program.
December 8, 20235 findings
- Infection Control problemsCould have caused harm · pattern case
Inspection type and official rule codes
Routine health inspection · CMS tag 0880 · code E
Provide and implement an infection prevention and control program.
- Resident Rights problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0582 · code D
Give residents notice of Medicaid/Medicare coverage and potential liability for services not covered.
- Resident Assessment and Care Planning problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0637 · code D
Assess the resident when there is a significant change in condition
- Pharmacy Service problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0758 · code D
Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is…
- Pharmacy Service problemsCould have caused harm · isolated case
Inspection type and official rule codes
Routine health inspection · CMS tag 0761 · code D
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.
October 25, 20191 finding
- Nutrition and Dietary problemsCould have caused harm · widespread case
Inspection type and official rule codes
Routine health inspection · CMS tag 0812 · code F
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Fines & penalties
These fines appear in Medicare’s records. A listed amount does not tell us whether it has been paid.
- No fines or penalties appear in the records we have.
Related topics
Questions about The Tamalpais
What is The Tamalpais's Medicare star rating?
Has The Tamalpais been fined?
Does The Tamalpais have a Medicare abuse warning?
How does The Tamalpais compare with other nursing homes in California?
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