SAN MATEO MEDICAL CENTER D/P SNF

222 WEST 39TH AVENUE, SAN MATEO, CA 94403 · CCN 555034 · 345 certified beds · Data as of 2026-07-01

CMS overall1 of 5CMS inspections1 of 5CMS staffing4 of 5CMS quality3 of 5

Star ratings are issued by CMS (the federal Centers for Medicare & Medicaid Services), not by NursingHomeLens. We report them; we do not rate or rank facilities.

State inspectors recorded 1 immediate-jeopardy citation(s) here in the last three years — CMS's most serious level.

Serious inspection findings

2025-07-03 IMMEDIATE JEOPARDY (tag F0689, severity K)
Quality of Life and Care Deficiencies · correction not recorded in CMS data
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
2024-03-21 ACTUAL HARM (tag F0686, severity G)
Quality of Life and Care Deficiencies · correction not recorded in CMS data
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
2024-03-21 ACTUAL HARM (tag F0600, severity G)
Freedom from Abuse, Neglect, and Exploitation Deficiencies · correction not recorded in CMS data
Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.
2024-02-15 ACTUAL HARM (tag F0686, severity G)
Quality of Life and Care Deficiencies · correction not recorded in CMS data
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
2023-10-20 ACTUAL HARM (tag F0776, severity G)
Administration Deficiencies · correction not recorded in CMS data
Provide timely, approved x-ray services, or have an agreement with an approved provider to obtain them.
2023-10-20 ACTUAL HARM (tag F0689, severity G)
Quality of Life and Care Deficiencies · correction not recorded in CMS data
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
2023-10-20 ACTUAL HARM (tag F0610, severity H)
Freedom from Abuse, Neglect, and Exploitation Deficiencies · correction not recorded in CMS data
Respond appropriately to all alleged violations.
2023-10-20 ACTUAL HARM (tag F0609, severity G)
Freedom from Abuse, Neglect, and Exploitation Deficiencies · correction not recorded in CMS data
Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.

Staffing, from payroll records

Nursing hours / resident / day

3.67

state median 3.94

Weekend staffing gap

−3%

fewer nursing hours on weekends · state median −5%

RN hours / resident / day

0.43

registered nurses only

Contract (agency) staff

5%

share of all nursing hours

Source: CMS Payroll-Based Journal, 2026Q1, 90 reported days — actual payroll data, not the facility's own estimates.

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Penalties and enforcement

3 enforcement action(s), totaling $104,000 in fines.

DateTypeAmount
2025-07-03Fine$40,118
2025-07-03Payment Denialpayment denial
2024-01-30Fine$63,882

Ownership

Ownership type: Government - County.

Full citation history

By severity: Actual harm: 7 · Potential for more than minimal harm: 46 · Immediate jeopardy: 3

Survey dateTagCategorySeverityCorrected
2026-05-28F0755Pharmacy Service DeficienciesDnot recorded
2026-05-27F0689Quality of Life and Care DeficienciesDnot recorded
2026-02-19F0609Freedom from Abuse, Neglect, and Exploitation DeficienciesDnot recorded
2026-02-19F0610Freedom from Abuse, Neglect, and Exploitation DeficienciesDnot recorded
2025-07-03F0554Resident Rights DeficienciesDnot recorded
2025-07-03F0605Freedom from Abuse, Neglect, and Exploitation DeficienciesDnot recorded
2025-07-03F0610Freedom from Abuse, Neglect, and Exploitation DeficienciesDnot recorded
2025-07-03F0636Resident Assessment and Care Planning DeficienciesDnot recorded
2025-07-03F0637Resident Assessment and Care Planning DeficienciesDnot recorded
2025-07-03F0658Resident Assessment and Care Planning DeficienciesDnot recorded
2025-07-03F0689Quality of Life and Care DeficienciesKnot recorded
2025-07-03F0690Quality of Life and Care DeficienciesDnot recorded
2025-07-03F0756Pharmacy Service DeficienciesDnot recorded
2025-07-03F0812Nutrition and Dietary DeficienciesEnot recorded
2025-07-03F0850Administration DeficienciesFnot recorded
2025-07-03F0883Infection Control DeficienciesDnot recorded
2025-07-03F0887Infection Control DeficienciesDnot recorded
2025-07-03F0925Environmental DeficienciesEnot recorded
2024-03-21F0550Resident Rights DeficienciesEnot recorded
2024-03-21F0558Resident Rights DeficienciesDnot recorded
2024-03-21F0600Freedom from Abuse, Neglect, and Exploitation DeficienciesGnot recorded
2024-03-21F0656Resident Assessment and Care Planning DeficienciesDnot recorded
2024-03-21F0684Quality of Life and Care DeficienciesEnot recorded
2024-03-21F0686Quality of Life and Care DeficienciesGnot recorded
2024-03-21F0689Quality of Life and Care DeficienciesDnot recorded
2024-03-21F0732Nursing and Physician Services DeficienciesDnot recorded
2024-03-21F0755Pharmacy Service DeficienciesDnot recorded
2024-03-21F0756Pharmacy Service DeficienciesDnot recorded
2024-03-21F0757Pharmacy Service DeficienciesDnot recorded
2024-03-21F0758Pharmacy Service DeficienciesEnot recorded
2024-03-21F0761Pharmacy Service DeficienciesEnot recorded
2024-03-21F0806Nutrition and Dietary DeficienciesFnot recorded
2024-03-21F0809Nutrition and Dietary DeficienciesFnot recorded
2024-03-21F0812Nutrition and Dietary DeficienciesFnot recorded
2024-03-21F0814Nutrition and Dietary DeficienciesDnot recorded
2024-03-21F0880Infection Control DeficienciesDnot recorded
2024-03-21F0945Infection Control DeficienciesDnot recorded
2024-02-15F0686Quality of Life and Care DeficienciesGnot recorded
2024-01-30F0684Quality of Life and Care DeficienciesDnot recorded
2023-10-20F0600Freedom from Abuse, Neglect, and Exploitation DeficienciesJnot recorded
2023-10-20F0602Freedom from Abuse, Neglect, and Exploitation DeficienciesDnot recorded
2023-10-20F0607Freedom from Abuse, Neglect, and Exploitation DeficienciesJnot recorded
2023-10-20F0609Freedom from Abuse, Neglect, and Exploitation DeficienciesGnot recorded
2023-10-20F0610Freedom from Abuse, Neglect, and Exploitation DeficienciesHnot recorded
2023-10-20F0641Resident Assessment and Care Planning DeficienciesDnot recorded
2023-10-20F0656Resident Assessment and Care Planning DeficienciesDnot recorded
2023-10-20F0658Resident Assessment and Care Planning DeficienciesDnot recorded
2023-10-20F0689Quality of Life and Care DeficienciesGnot recorded
2023-10-20F0776Administration DeficienciesGnot recorded
2021-05-10F0578Resident Rights DeficienciesDnot recorded
2021-05-10F0582Resident Rights DeficienciesDnot recorded
2021-05-10F0656Resident Assessment and Care Planning DeficienciesDnot recorded
2021-05-10F0689Quality of Life and Care DeficienciesDnot recorded
2021-05-10F0761Pharmacy Service DeficienciesEnot recorded
2021-05-10F0812Nutrition and Dietary DeficienciesFnot recorded
2021-05-10F0880Infection Control DeficienciesEnot recorded

Sources: CMS Provider Information, Health Deficiencies, Penalties, and Ownership datasets (data.cms.gov/provider-data), processed 2026-07-01; CMS Payroll-Based Journal daily staffing. Find this facility on Care Compare: search “SAN MATEO MEDICAL CENTER D/P SNF, SAN MATEO” at medicare.gov/care-compare.