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    Nursing home · PLAINSBORO, NJ

    MERWICK POST ACUTE

    100 PLAINSBORO ROAD, PLAINSBORO, NJ 08536

    CMS certification number: 315001 · Updated October 1, 2026

    CMS abuse-related concern

    CMS has flagged this facility for abuse-related concerns. Review its official inspection information.

    Request care assistance6097596000Directions

    At a glance

    Official CMS profile

    CMS overall rating

    3 / 5

    Certified beds

    200

    Residents / day

    Not reported

    Ownership

    For profit - Corporation

    Facility information

    Certification
    Medicare and Medicaid
    Ownership
    For profit - Corporation
    County
    Middlesex
    Certified beds
    200
    Average residents per day
    Not reported
    First certified
    January 1, 1967

    CMS quality ratings

    Overall
    3 / 5
    Health inspections
    2 / 5
    Staffing
    Not rated
    Quality measures
    5 / 5

    These are CMS quality ratings, not customer reviews.

    How this home compares locally

    Other homes in Middlesex, New Jersey. Missing values are excluded; this home is excluded from peer averages.

    CMS overall rating / 5

    This home
    3.00
    County peers
    3.96
    n=24
    State peers
    3.46

    Nurse hours / resident / day

    This home
    Not reported
    County peers
    4.10
    n=24
    State peers
    3.90
    n=344

    Weekend nurse hours / resident / day

    This home
    Not reported
    County peers
    3.72
    n=24
    State peers
    3.50
    n=344

    Nursing staff turnover (%)

    This home
    Not reported
    County peers
    36.04
    n=24
    State peers
    39.34
    n=331

    Reported staffing is not adjusted for resident needs. These are descriptive averages, not a quality ranking or prediction of care. Sources and methodology

    Questions for your visit

    • How is nursing coverage maintained on weekends and overnight?
    • What changes were made after the abuse-related CMS flag, and how are residents protected today?
    • How do you retain nursing staff and maintain continuity of care?
    • Which services are included, what costs extra, and can you provide a written care and payment plan?

    Published record coverage

    Hospital measures
    4
    Fire safety citations
    15
    Health citations
    32
    Resident measures
    17
    Ownership records
    4
    Penalties
    1
    SNF rehabilitation measures
    57
    Inspection summaries
    3
    Medicare performance records
    1

    Counts reflect the imported CMS publication, not a complete lifetime history. Zero records does not establish zero historical events.

    Full CMS profile

    Staffing & operations

    1 source records · CMS source date 2026-10-01CMS source

    Staffing hours are per resident per day; turnover figures are percentages. Blank values are not zero.

    Reported Total Nurse Staffing Hours per Resident per Day
    Not reported
    Reported RN Staffing Hours per Resident per Day
    Not reported
    Reported LPN Staffing Hours per Resident per Day
    Not reported
    Reported Nurse Aide Staffing Hours per Resident per Day
    Not reported
    Total number of nurse staff hours per resident per day on the weekend
    Not reported
    Registered Nurse hours per resident per day on the weekend
    Not reported
    Reported Physical Therapist Staffing Hours per Resident Per Day
    Not reported
    Total nursing staff turnover
    Not reported
    Registered Nurse turnover
    Not reported
    Number of administrators who have left the nursing home
    Not reported
    Chain Name
    MARQUIS HEALTH SERVICES
    Number of Facilities in Chain
    90
    Chain Average Overall 5-star Rating
    3.0
    Special Focus Status
    Not reported
    Provider Changed Ownership in Last 12 Months
    N
    With a Resident and Family Council
    Resident
    Automatic Sprinkler Systems in All Required Areas
    Yes
    All provider source fields
    State
    NJ
    Urban
    Y
    Chain ID
    336
    Latitude
    40.3374
    Location
    100 PLAINSBORO ROAD,PLAINSBORO,NJ,08536
    ZIP Code
    08536
    City/Town
    PLAINSBORO
    Longitude
    -74.623
    QM Rating
    5
    Abuse Icon
    Y
    Chain Name
    MARQUIS HEALTH SERVICES
    County/Parish
    Middlesex
    Provider Name
    MERWICK POST ACUTE
    Provider Type
    Medicare and Medicaid
    Overall Rating
    3
    Ownership Type
    For profit - Corporation
    Number of Fines
    1
    Processing Date
    2026-10-01
    Staffing Rating
    Not reported
    Provider Address
    100 PLAINSBORO ROAD
    Telephone Number
    6097596000
    Geocoding Footnote
    Not reported
    QM Rating Footnote
    Not reported
    Legal Business Name
    MERWICK CARE & REHABILITATION CENTER, LLC
    Long-Stay QM Rating
    5
    High Performing Icon
    N
    Short-Stay QM Rating
    5
    Special Focus Status
    Not reported
    Nursing Case-Mix Index
    Not reported
    Chain Average QM Rating
    4.4
    Overall Rating Footnote
    Not reported
    Health Inspection Rating
    2
    Number of Certified Beds
    200
    Provider SSA County Code
    270
    Staffing Rating Footnote
    2
    Number of Payment Denials
    0
    Registered Nurse turnover
    Not reported
    Total Number of Penalties
    1
    Reported Staffing Footnote
    25
    Long-Stay QM Rating Footnote
    Not reported
    Nursing Case-Mix Index Ratio
    Not reported
    Provider Resides in Hospital
    N
    Total nursing staff turnover
    Not reported
    Chain Average Staffing Rating
    2.4
    Number of Facilities in Chain
    90
    Short-Stay QM Rating Footnote
    Not reported
    CMS Certification Number (CCN)
    315001
    Administrator turnover footnote
    26
    Total Amount of Fines in Dollars
    22205.00
    Health Inspection Rating Footnote
    Not reported
    Rating Cycle 1 Total Health Score
    88
    Registered Nurse turnover footnote
    26
    Total Weighted Health Survey Score
    78.000
    With a Resident and Family Council
    Resident
    Average Number of Residents per Day
    Not reported
    Chain Average Overall 5-star Rating
    3.0
    Rating Cycle 1 Health Revisit Score
    0
    Rating Cycle 2/3 Total Health Score
    48
    Continuing Care Retirement Community
    N
    Physical Therapist Staffing Footnote
    6
    Rating Cycle 2/3 Health Revisit Score
    0
    Total nursing staff turnover footnote
    26
    Chain Average Health Inspection Rating
    2.6
    Rating Cycle 1 Health Deficiency Score
    88
    Rating Cycle 1 Standard Survey Footnote
    Not reported
    Rating Cycle 2 Standard Survey Footnote
    Not reported
    Rating Cycle 1 Number of Health Revisits
    1
    Rating Cycle 2/3 Health Deficiency Score
    48
    Rating Cycle 1 Standard Survey Health Date
    2025-04-25
    Rating Cycle 2 Standard Health Survey Date
    2023-11-22
    Rating Cycle 2/3 Number of Health Revisits
    1
    Average Number of Residents per Day Footnote
    10
    Provider Changed Ownership in Last 12 Months
    N
    Adjusted RN Staffing Hours per Resident per Day
    Not reported
    Case-Mix RN Staffing Hours per Resident per Day
    Not reported
    Reported RN Staffing Hours per Resident per Day
    Not reported
    Adjusted LPN Staffing Hours per Resident per Day
    Not reported
    Case-Mix LPN Staffing Hours per Resident per Day
    Not reported
    Reported LPN Staffing Hours per Resident per Day
    Not reported
    Automatic Sprinkler Systems in All Required Areas
    Yes
    Rating Cycle 1 Total Number of Health Deficiencies
    13
    Most Recent Health Inspection More Than 2 Years Ago
    N
    Rating Cycle 2/3 Total Number of Health Deficiencies
    8
    Rating Cycle 1 Number of Standard Health Deficiencies
    8
    Rating Cycle 2 Number of Standard Health Deficiencies
    8
    Reported Licensed Staffing Hours per Resident per Day
    Not reported
    Number of Citations from Infection Control Inspections
    0
    Rating Cycle 1 Number of Complaint Health Deficiencies
    5
    Adjusted Nurse Aide Staffing Hours per Resident per Day
    Not reported
    Case-Mix Nurse Aide Staffing Hours per Resident per Day
    Not reported
    Number of administrators who have left the nursing home
    Not reported
    Reported Nurse Aide Staffing Hours per Resident per Day
    Not reported
    Adjusted Total Nurse Staffing Hours per Resident per Day
    Not reported
    Case-Mix Total Nurse Staffing Hours per Resident per Day
    Not reported
    Rating Cycle 2/3 Number of Complaint Health Deficiencies
    3
    Reported Total Nurse Staffing Hours per Resident per Day
    Not reported
    Registered Nurse hours per resident per day on the weekend
    Not reported
    Date First Approved to Provide Medicare and Medicaid Services
    1967-01-01
    Reported Physical Therapist Staffing Hours per Resident Per Day
    Not reported
    Adjusted Weekend Total Nurse Staffing Hours per Resident per Day
    Not reported
    Case-Mix Weekend Total Nurse Staffing Hours per Resident per Day
    Not reported
    Total number of nurse staff hours per resident per day on the weekend
    Not reported

    COMMUNITY EXPERIENCE

    Reviews of MERWICK POST ACUTE

    Consumer experiences, separate from CMS ratings. Accounts are verified; care experiences are not independently verified.

    No published community reviews yet.

    Community reviews & discussions

    Explore independent experiences alongside the official record. These links search the named source; a matching listing or discussion is not guaranteed. Confirm the address before relying on a review.

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    Source: Centers for Medicare & Medicaid Services · Data processed October 1, 2026