Hartwyck at Oak Tree
Nursing home in Edison, New Jersey, CMS certification number 315251
2048 Oak Tree Road, Edison, NJ 08820 · Middlesex County
- CMS overall rating
- 5 of 5 stars
- Certified beds
- 120
- Certified for
- Medicare and Medicaid
- Last standard inspection
- May 29, 2026
- Deficiencies at that inspection
- 3
- Fines in 3 years
- No fines
Does Hartwyck at Oak Tree take Medicare and Medicaid?
Yes to both. Hartwyck at Oak Tree is certified for Medicare and Medicaid. Medicare can pay for a short skilled stay after a qualifying hospital stay; Medicaid can pay for long-term care once you qualify.
Certification isn't a promise of an open bed. Ask how many Medicaid beds it has free and whether it keeps residents who move from Medicare to Medicaid. Our guide explains what Medicare pays for.
CMS star ratings
CMS rates every certified nursing home from 1 to 5 stars. The overall rating starts from health inspections, then moves up or down for staffing and quality. These come from the CMS Provider Information, October 2026 release.
| Measure | CMS stars |
|---|---|
| Overall | 5 of 5 |
| Health inspections | 5 of 5 |
| Staffing | 4 of 5 |
| Quality of resident care | 5 of 5 |
| Long-stay quality | 5 of 5 |
| Short-stay quality | 5 of 5 |
Nurse staffing hours and turnover
These are the hours Hartwyck at Oak Tree reported to CMS, split across residents and days. More hours per resident usually means more hands at the bedside.
- Total nurse hours per resident per day
- 5.62
- Registered nurse hours
- 1.63
- Licensed practical nurse hours
- 1.37
- Nurse aide hours
- 2.62
- Weekend total hours
- 4.81
- Nursing staff turnover
- 37.4%
- Registered nurse turnover
- 23.5%
- Administrators who left
- 0
Health inspections and complaints
Inspectors last made a standard visit on May 29, 2026 and cited 3 deficiencies, plus 0 from complaint visits.
The visit before, on December 20, 2024, found 3.
Read every citation on the CMS Care Compare page.
Fines and payment denials
CMS lists no fines for Hartwyck at Oak Tree in the past 3 years.
Beds and residents
On an average day 91.1 residents live here, about 76% of its 120 certified beds.
- Certified beds
- 120
- Average residents per day
- 91.1
- Certified since
- November 24, 1987
- Resident or family council
- Resident
Who owns Hartwyck at Oak Tree
- Legal business name
- Hackensack Meridian Ambulatory Care, Inc.
- Ownership type
- Non profit - Corporation
Other nursing homes near Hartwyck at Oak Tree
- Brighton Gardens of Edison1801 Oak Tree Road, Edison 08820
- CareOne at The Highlands1350 Inman Avenue, Edison 08820
- Complete Care at Woodlands1400 Woodland Ave, Plainfield 07060
- Complete Care at Plainfield LLC1340 Park Ave, Plainfield 07060
- Roosevelt Care Center118 Parsonage Road, Edison 08837
See also all nursing homes in Edison.
Who inspects nursing homes in New Jersey
New Jersey's state survey agency licenses nursing homes and carries out the federal inspections for CMS. A home must keep its state licence and meet the federal rules to take Medicare or Medicaid.
Compare all nursing homes in New Jersey, the 6 in Edison, or see how assisted living and nursing homes differ.
Is this your facility?
If you run Hartwyck at Oak Tree, email contact@assistedlivingaccess.com from your work address. We can add your own rates, photos and contact details next to the state record, or take the listing down.
Questions about Hartwyck at Oak Tree
What is the CMS star rating of Hartwyck at Oak Tree?
5 out of 5 stars overall.
Does Hartwyck at Oak Tree accept Medicaid?
Yes, it is Medicaid certified.
What did inspectors find at Hartwyck at Oak Tree?
3 cited at the last standard visit.
Who owns Hartwyck at Oak Tree?
Hackensack Meridian Ambulatory Care, Inc., non profit - corporation.
From the federal record: CMS Care Compare and the CMS Provider Information dataset, October 2026 release.