New Jersey ›Edison

Hartwyck at Oak Tree

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2048 Oak Tree Road, Edison, NJ 08820 (opens Google Maps) · Middlesex County · (732) 906-2100· 120 certified beds · avg 91 residents/day · certified since Nov 24, 1987 · Medicare and Medicaid certified

Certified for both programmes. Certification means the facility can bill Medicaid — it does not mean a Medicaid-funded bed is free right now, so ask directly. Who pays for nursing home care →

4/5
Health inspection rating (on-site)
inspected Dec 20, 2024
0
Serious findings on record
$0
Fines, last 3 years
2.79
Nurse hours/resident/day (adjusted)

What health inspectors found (on-site government inspections — the most independent evidence available)

New to these records? How to read an inspection report →

Health inspection rating: ★★★★☆4/5 · CMS overall rating: 4/5 · how star ratings work →

The health inspection star above is graded on a curve within each state — a set share of each state's facilities gets each star level — so a facility can have few citations and still rate 2–3 stars if others in its state did even better. The overall rating combines that inspection score with staffing and quality measures from resident assessments and claims.

Inspection findings in the public record

Showing the latest 3 of 9 inspection findings. Open the full record below to read every finding.

  1. F · Potential for more than minimal harm, widespread

    The facility did not have a working call system — the button or cord residents use to summon help — in each resident's bathroom and bathing area. F-0919

  2. D · Potential for more than minimal harm, isolated

    The facility did not provide basic life support, such as CPR, before emergency medical help arrived — care that's required when it matches the doctor's orders and the resident's own written wishes. F-0678

  3. D · Potential for more than minimal harm, isolated

    The facility did not provide safe, appropriate care for residents who need dialysis — the treatment that filters the blood when kidneys fail. F-0698

View all 9 inspection findingsShow only the latest 3 findings

CMS publishes roughly the last three inspection cycles plus recent complaint investigations. Older surveys drop out of the record as new ones are completed — that window is CMS's, not ours. Within it, every citation CMS publishes for this facility is listed here: none excluded.

DateSeverityWhat the facility was cited for
Dec 20, 2024F · Potential for more than minimal harm, widespreadThe facility did not have a working call system — the button or cord residents use to summon help — in each resident's bathroom and bathing area. · F-0919
Dec 20, 2024D · Potential for more than minimal harm, isolatedThe facility did not provide basic life support, such as CPR, before emergency medical help arrived — care that's required when it matches the doctor's orders and the resident's own written wishes. · F-0678
Dec 20, 2024D · Potential for more than minimal harm, isolatedThe facility did not provide safe, appropriate care for residents who need dialysis — the treatment that filters the blood when kidneys fail. · F-0698
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not provide the help residents need with basic daily activities — like bathing, dressing, eating, and using the bathroom — for residents who cannot do these things on their own. · F-0677
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not provide treatment and care that follows the doctor's orders and matches the resident's own preferences and goals. · F-0684
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not provide the care needed to maintain or improve residents' movement and flexibility — such as range-of-motion exercises — leading to avoidable decline. · F-0688
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not keep the environment free of accident hazards, or did not provide enough supervision to prevent accidents like falls. · F-0689
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not serve food and drinks that were appetizing, attractive, and at a safe and pleasant temperature. · F-0804
Jun 2, 2021D · Potential for more than minimal harm, isolatedThe facility did not have or follow an effective program to prevent and control infections — such as proper hand washing, cleaning, and isolation practices. This is the most commonly cited deficiency nationwide. · F-0880

Inspection trend by year

Citations by recorded inspection yearPublished citation counts, not a quality score · Source: CMS, 2026-08-01
All citationsSerious citations (G–L)
2021
All citations: 6
Serious citations (G–L): 0
2024
All citations: 3
Serious citations (G–L): 0

All bars start at zero. Exact values and supporting details remain below.

YearCitationsSerious (G–L)Worst severity that year
202160D
202430F

Counts reflect the current CMS public record (~3 inspection cycles plus complaint investigations); years with no surveys show no row. Inspection frequency varies, so compare severity as well as counts.

Fines and enforcement (last 3 years)

How to file a complaint about care →

No fines or payment denials in the published 3-year window.

Nurse staffing (from payroll records, adjusted for how much care residents need)

What these staffing numbers mean →

Nurse time, in contextAdjusted hours per resident per day · Source: CMS, 2026-08-01
This facilityNew Jersey averageU.S. average
Total nurse staffing (hours per resident per day)
This facility: 2.79
New Jersey average: 3.88
U.S. average: 3.95
Registered Nurse hours
This facility: 0.82
New Jersey average: 0.67
U.S. average: 0.69
Weekend total nurse staffing
This facility: 2.49
New Jersey average: 3.53
U.S. average: 3.50

All bars start at zero. Exact values and supporting details remain below.

MeasureThis facilityNew Jersey avgU.S. avgWhere it stands
Total nurse staffing (hours per resident per day)2.793.883.95bottom 1% in New Jersey; bottom 8% in the U.S.
Registered Nurse hours0.820.670.69top 24% in New Jersey; top 26% in the U.S.
Weekend total nurse staffing2.493.533.50bottom 2% in New Jersey; bottom 9% in the U.S.
Weekend RN hours (not acuity-adjusted)0.800.500.48top 11% in New Jersey; top 11% in the U.S.
Total nursing staff turnover (%)38.939.745.8top 49% in New Jersey; top 34% in the U.S.
RN turnover (%)22.637.742.9top 22% in New Jersey; top 18% in the U.S.

Hours are per resident per day for the most recent quarter of payroll data in this CMS release (2026-08-01) — the same quarter for every facility — case-mix adjusted by CMS so facilities caring for sicker residents can be compared fairly (same basis as the CMS staffing star). "Top X%" means better than most facilities: more staffing hours, or lower turnover. Raw (unadjusted) reported hours: total 3.83, RN 1.12, weekend 3.41.Comparing with Medicare Care Compare? Care Compare shows the raw figure (3.83 here, displayed there as hours and minutes), not the adjusted one above. Both are correct; they answer different questions. Staffing rating: 1/5.

Quality measures: assessments & claims

Note: CMS combines facility-reported resident assessments (MDS) with claims-based measures. These are different sources from on-site inspection findings. Read the measures alongside inspection and staffing records; a high QM rating does not establish that a home is safe.

Quality measures rating: 5/5 · long-stay residents: 5/5 · short-stay residents: 4/5

Costs & payment

Price evidence · separate from quality

No verified facility-specific private-pay price is available in our data for Hartwyck at Oak Tree. CMS inspection and staffing records do not tell us what this home will charge you.

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Who owns this facility

How to read ownership records →

Ownership records as published by CMS on 2026-08-01. CMS records when an owner joined but not when they left. Listed here and no longer involved? Tell us →

Non profit - Corporation

Owner / managerTypeRoleStakeSince
Hackensack Meridian Health INCOrganization5% or Greater Direct Ownership Interest100%01/01/1997
Banks, KeithIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Bollerman, JamesIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Carnes, Joy-LynneIndividualADP of the SNFNOT APPLICABLE07/16/2025
Croonquist, GeorgeIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Derosa, JamesIndividualCorporate OfficerNOT APPLICABLE12/01/2023
Derosa, JamesIndividualADP of the SNFNOT APPLICABLE01/01/2024
Diaz, UlisesIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Dipiero, DomenicIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Fekete, FrankIndividualCorporate DirectorNOT APPLICABLE01/01/2025
Garrett, RobertIndividualCorporate OfficerNOT APPLICABLE01/01/2024
Hackensack Meridian Health INCOrganizationOperational/Managerial ControlNOT APPLICABLE01/01/2018
Hackensack Meridian Health INCOrganizationADP of the SNFNOT APPLICABLE07/17/2025
Hamilton, WilliamIndividualADP of the SNFNOT APPLICABLE07/17/2025
Hand, RichardIndividualCorporate OfficerNOT APPLICABLE12/01/2023
Hand, RichardIndividualADP of the SNFNOT APPLICABLE01/01/2024
Hickey, WilliamIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Kirkos, JamesIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Lown, MarisIndividualCorporate DirectorNOT APPLICABLE01/01/2024
Mackanic, MarieIndividualCorporate OfficerNOT APPLICABLE01/01/2024

Showing 20 of 32 parties CMS has on file for this facility; 12 are not displayed. The full list is in the CMS Ownership dataset.

Questions to ask on your visit

Full visit checklist →

Print visit checklist

Generated from this facility's actual citation record — bring them to a tour and ask the administrator directly.

  • "Can you show me the call buttons in the bathrooms and bathing areas, and tell me your average response time when one is pressed?"
  • "Are staff on every shift trained and certified in CPR, and how do they know each resident's resuscitation wishes?"
  • "How do you coordinate and monitor care for residents who receive dialysis?"
  • "How many aides are on each shift, and how do you make sure every resident gets timely help with bathing, dressing, and meals?"
  • "How do you make sure each resident's care follows the doctor's orders, and what changed after this citation?"
  • "What do you do daily to keep residents moving, and how do you help residents at risk of losing mobility?"
  • "What is your falls rate, and what specific steps do you take to prevent falls and supervise residents at risk?"
  • "Could I join residents for a meal to see the food quality and temperature for myself?"

Also worth asking anywhere

  • "Your weekend nurse staffing is reported below the New Jersey midpoint — how does the weekend schedule differ from a weekday?"
  • "Can I see the plan of correction for the findings in your most recent state inspection?"
  • "CMS reports 39% total nursing staff turnover here — who on the care team has been with you longest?"
  • "The ownership record on file lists 32 owning or managing parties — who makes the decisions about staffing levels?"
  • "Can I visit again unannounced, at a mealtime or on a weekend?"

Nearby facilities (12 closest of 129 within 20 miles)

FacilityDistanceCityOverallInspectionFlags
Brighton Gardens of Edison1.2 miEdison, NJ★★★★★5/5
Careone at the Highlands1.6 miEdison, NJ★★★★☆3/5
Complete Care at Woodlands2.2 miPlainfield, NJ★★★★★4/5
Complete Care at Plainfield LLC2.5 miPlainfield, NJ★★★★★4/5
Roosevelt Care Center2.6 miEdison, NJ★★★★★4/5
New Jersey Veterans Memorial Home Menlo2.7 miEdison, NJ★★★★★4/5
Aristacare at Cedar Oaks2.8 miSouth Plainfield, NJ★★☆☆☆1/5abuse
Ashbrook Care & Rehabilitation Center2.9 miScotch Plains, NJ★★☆☆☆2/5
Embassy Manor at Edison Nursing and Rehabilitation3.9 miEdison, NJ★★★☆☆2/5
Complete Care at Westfield, LLC4.1 miWestfield, NJ★★★★☆3/5
Aristacare at Norwood Terrace4.2 miPlainfield, NJ★★★★★4/5
Complete Care at Clark LLC4.5 miClark, NJ★★★★☆4/5

Compare this facility with the 3 closest →

Other facilities in the same county

CMS records place this facility in Middlesex, NJ — 25 certified facilities there. These are outside the 20-mile list above, or far enough down it not to appear.

Listed by facility name — not a ranking. Homes already in the table above are not repeated here.

All facilities in Edison →

Facility data as of CMS processing date 2026-08-01. CCN 315251.

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