Nursing home · Nursing home (skilled nursing)
Who owns Maristhill Nursing & Rehabilitation Center?
66 Newton Street · Waltham, MA · 02453
Overview
Maristhill Nursing & Rehabilitation Center is a nursing home (skilled nursing) in Waltham, Massachusetts, operated by Chs Of Waltham Inc. Middlesex County has 15 hospitals, 67 nursing homes and 59 urgent care centers.
Ownership
Maristhill Nursing & Rehabilitation Center is operated by Chs Of Waltham Inc, which CMS places in the Covenant Health group.
- Operator
- Chs Of Waltham Inc
- CMS affiliated group
- Covenant Health
- Ownership changed in last 12 months
- No
- Source
- CMS nursing home enrollment and owners · 2026-10-24
CMS groups homes that share owners or managers. A group can be larger than the company it is named after, and the licensed operator above is the company enrolled with Medicare for this home.
Ownership history
Every dated change of operator and owner for Maristhill Nursing & Rehabilitation Center, with the source for each.
Full ownership tree of Covenant Health
Every entity between this facility and its ultimate owner, with ownership percentages and dates.
Quality and staffing
- Overall
- 3 of 5state average 3.1
- Health inspections
- 2 of 5state average 3.0
- Staffing
- 5 of 5state average 3.1
- Quality measures
- 2 of 5state average 3.3
| Staffing | This home | State average |
|---|---|---|
| Nurse hours per resident day | 3.90 | 3.86 |
| Registered nurse hours per resident day | 1.20 | 0.65 |
| Nursing staff turnover | 15.3% | 38.2% |
| Registered nurse turnover | 9.5% | – |
| Administrators who left | 0 | – |
- Fines (3 years)
- $9K · 1 penalty
- CMS abuse icon
- No
Location and market
- Address
- 66 Newton Street · Waltham, MA · 02453
- County
- Middlesex County
- State
- Massachusetts
Nearby nursing homes
| Name | City | Distance |
|---|---|---|
| West Newton Healthcare | West Newton | 1.8 mi |
| Belmont Manor Nursing Home, In | Belmont | 2.0 mi |
| Meadow Green Nursing And Rehabilitation Center | Waltham | 2.3 mi |
| Lasell House | Auburndale | 2.6 mi |
| Brookhaven At Lexington | Lexington | 2.8 mi |
| Pine Knoll Nursing Center | Lexington | 3.2 mi |
Sources and identifiers
- Operator: CMS nursing home enrollment and owners
- Ratings, staffing and penalties: CMS Nursing Home Care Compare (2026)
- Ownership type and beds: CMS Provider of Services file
- Location: CMS and Census Bureau geography
- CMS certification number
- 225408
- NPI
- 1659366045
- Last confirmed
- 2026-10-27
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