Massachusetts ›Waltham

Maristhill Nursing & Rehabilitation Center

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66 Newton Street, Waltham, MA 02453 (opens Google Maps) · Middlesex County · (781) 755-2020· 123 certified beds · avg 88 residents/day · certified since Jul 1, 1990 · 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 →

Part of chain: COVENANT HEALTH (8 facilities, chain avg rating 3.0★)

2/5
Health inspection rating (on-site)
inspected Nov 25, 2025
1
Serious findings on record
most recent Feb 24, 2025
$9,496
Fines, last 3 years
4.38
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: ★★☆☆☆2/5 · CMS overall rating: 3/5 · 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.

Most serious findings (actual harm or immediate jeopardy)

▲ Actual harm, isolated · Feb 24, 2025 · F-0689 · triggered by a complaint

The facility did not keep the environment free of accident hazards, or did not provide enough supervision to prevent accidents like falls.

Why it matters: This is one of the most common citations and directly relates to falls and injuries, which can be devastating for older adults.

Severity (G): Actual harm was cited, below immediate jeopardy. The scope was isolated: limited residents, staff, or locations were affected. Scope describes the extent of the deficiency, not whether it happened on previous inspections.

Corrected: Apr 3, 2025 (Deficient, Provider has date of correction)

Inspection findings in the public record

Showing the latest 3 of 43 inspection findings. Open the full record below to read every finding.

  1. E · Potential for more than minimal harm, pattern

    The facility did not provide safe and appropriate respiratory care — such as oxygen, breathing treatments, or care for residents on breathing equipment — for residents who needed it. F-0695

  2. E · Potential for more than minimal harm, pattern

    The facility did not label drugs according to professional standards or did not store them in locked compartments, with controlled drugs (medications with a high risk of misuse) kept under a separate lock. F-0761

  3. E · Potential for more than minimal harm, pattern

    The facility did not get its food from approved, safe sources, or did not store, prepare, and serve food according to professional food safety standards. F-0812

View all 43 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
Nov 25, 2025E · Potential for more than minimal harm, patternThe facility did not provide safe and appropriate respiratory care — such as oxygen, breathing treatments, or care for residents on breathing equipment — for residents who needed it. · F-0695
Nov 25, 2025E · Potential for more than minimal harm, patternThe facility did not label drugs according to professional standards or did not store them in locked compartments, with controlled drugs (medications with a high risk of misuse) kept under a separate lock. · F-0761
Nov 25, 2025E · Potential for more than minimal harm, patternThe facility did not get its food from approved, safe sources, or did not store, prepare, and serve food according to professional food safety standards. · F-0812
Nov 25, 2025E · Potential for more than minimal harm, patternThe 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
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility did not allow residents to take their own medications when a clinical review showed they could do so safely. Residents have this right if their care team determines it's appropriate. · F-0554
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility used physical restraints — devices that limit a resident's movement — when they weren't needed for medical treatment. · F-0604
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility gave residents unnecessary mind-altering (psychotropic) medications, or used drugs in a way that restrained residents by dulling their ability to think, move, or function. · F-0605
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility did not develop or follow a complete care plan for each resident — the written roadmap covering all of a resident's needs, with measurable goals and timelines. · F-0656
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility provided care that did not meet professional standards of quality — the accepted standards that nurses and other clinicians are expected to follow. · F-0658
Nov 25, 2025D · 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
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility used feeding tubes without a valid medical reason or the resident's agreement, or did not provide proper care to residents who have feeding tubes. · F-0693
Nov 25, 2025D · Potential for more than minimal harm, isolatedThe facility did not provide necessary behavioral health care and services — support for residents' mental and emotional wellbeing, including conditions like depression and anxiety. · F-0740
Feb 24, 2025▲ G · Actual harm, isolatedThe facility did not keep the environment free of accident hazards, or did not provide enough supervision to prevent accidents like falls. · from a complaint · F-0689
Oct 10, 2024E · Potential for more than minimal harm, patternThe facility did not provide proper care for pressure ulcers (bedsores) or did not do enough to prevent new ones from forming. Bedsores develop when residents stay in one position too long without help moving. · F-0686
Oct 10, 2024E · Potential for more than minimal harm, patternThe facility did not get its food from approved, safe sources, or did not store, prepare, and serve food according to professional food safety standards. · F-0812
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not report suspected abuse, neglect, or theft to the proper authorities quickly enough, or did not report the results of its investigation. · F-0609
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not properly complete the required screening (called PASARR) that identifies whether a person entering a nursing home has a mental illness or intellectual disability and needs specialized services. · F-0645
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not develop or follow a complete care plan for each resident — the written roadmap covering all of a resident's needs, with measurable goals and timelines. · F-0656
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility provided care that did not meet professional standards of quality — the accepted standards that nurses and other clinicians are expected to follow. · F-0658
Oct 10, 2024D · 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
Oct 10, 2024D · 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
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not help a resident get vision and hearing services — such as eye exams, glasses, hearing tests, or hearing aids. · F-0685
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not provide safe and appropriate respiratory care — such as oxygen, breathing treatments, or care for residents on breathing equipment — for residents who needed it. · F-0695
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not provide care that took into account residents' past trauma or their cultural backgrounds. Care is supposed to be sensitive to what residents have lived through and where they come from. · F-0699
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not protect residents' personal information or did not keep complete, accurate medical records that meet professional standards. · F-0842
Oct 10, 2024D · Potential for more than minimal harm, isolatedThe facility did not develop and follow policies and procedures for offering residents flu and pneumonia vaccinations. · F-0883
Oct 4, 2023E · Potential for more than minimal harm, patternThe facility did not get its food from approved, safe sources, or did not store, prepare, and serve food according to professional food safety standards. · F-0812
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not treat residents with dignity and respect, or did not honor their rights to make their own decisions and communicate freely. This is one of the most fundamental resident rights. · F-0550
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility used physical restraints — devices that limit a resident's movement — when they weren't needed for medical treatment. · F-0604
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not reassess a resident after a significant change in their condition, such as a sudden decline in health. A full new assessment is required when a resident's condition changes in a major way. · F-0637
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility provided care that did not meet professional standards of quality — the accepted standards that nurses and other clinicians are expected to follow. · F-0658
Oct 4, 2023D · 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
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not provide proper care for pressure ulcers (bedsores) or did not do enough to prevent new ones from forming. Bedsores develop when residents stay in one position too long without help moving. · F-0686
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not provide appropriate care related to bladder and bowel needs — including care for residents who use catheters and steps to prevent urinary tract infections. · F-0690
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not provide safe and appropriate respiratory care — such as oxygen, breathing treatments, or care for residents on breathing equipment — for residents who needed it. · F-0695
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility used bed rails without first trying safer alternatives, or without assessing the resident's safety risk, discussing the risks and benefits with the resident or family, getting consent, and installing the rails correctly. · F-0700
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not make sure its nurses and nurse aides had the skills and training needed to properly care for every resident. · F-0726
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not have a licensed pharmacist review each resident's complete medication regimen and medical chart every month, or did not follow its own rules for reporting medication problems. · F-0756
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not try to gradually reduce doses of mood- and mind-altering medications or use non-drug approaches first, as required, or used 'as needed' psychiatric drugs without proper limits. · F-0758
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not label drugs according to professional standards or did not store them in locked compartments, with controlled drugs (medications with a high risk of misuse) kept under a separate lock. · F-0761
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not protect residents' personal information or did not keep complete, accurate medical records that meet professional standards. · F-0842
Oct 4, 2023D · 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
Oct 4, 2023D · Potential for more than minimal harm, isolatedThe facility did not develop and follow policies and procedures for offering residents flu and pneumonia vaccinations. · F-0883

Inspection trend by year

Citations from standard inspections stayed about the same across the last two inspection cycles (13 → 12).

Citations by recorded inspection yearPublished citation counts, not a quality score · Source: CMS, 2026-08-01
All citationsSerious citations (G–L)
2023
All citations: 17
Serious citations (G–L): 0
2024
All citations: 13
Serious citations (G–L): 0
2025
All citations: 13
Serious citations (G–L): 1

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

YearCitationsSerious (G–L)Worst severity that year
2023170E
2024130E
2025131G ▲

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 →

1 fine totaling $9,496.

Every penalty CMS publishes for this facility in the 3-year window is listed —none excluded. The count and the dollar total come from two different CMS datasets and agree for this facility. Penalties older than the window are dropped by CMS before publication, not by us.

DateTypeAmount / length
Feb 24, 2025Fine$9,496

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 facilityMassachusetts averageU.S. average
Total nurse staffing (hours per resident per day)
This facility: 4.38
Massachusetts average: 3.89
U.S. average: 3.95
Registered Nurse hours
This facility: 1.34
Massachusetts average: 0.65
U.S. average: 0.69
Weekend total nurse staffing
This facility: 4.01
Massachusetts average: 3.51
U.S. average: 3.50

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

MeasureThis facilityMassachusetts avgU.S. avgWhere it stands
Total nurse staffing (hours per resident per day)4.383.893.95top 20% in Massachusetts; top 27% in the U.S.
Registered Nurse hours1.340.650.69top 4% in Massachusetts; top 7% in the U.S.
Weekend total nurse staffing4.013.513.50top 18% in Massachusetts; top 22% in the U.S.
Weekend RN hours (not acuity-adjusted)0.800.460.48top 8% in Massachusetts; top 11% in the U.S.
Total nursing staff turnover (%)15.338.245.8top 3% in Massachusetts; top 1% in the U.S.
RN turnover (%)9.542.642.9top 4% in Massachusetts; top 4% 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 3.90, RN 1.20, weekend 3.57.Comparing with Medicare Care Compare? Care Compare shows the raw figure (3.90 here, displayed there as hours and minutes), not the adjusted one above. Both are correct; they answer different questions. Staffing rating: 5/5.

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: 2/5 · long-stay residents: 2/5 · short-stay residents: 1/5

Costs & payment

Price evidence · separate from quality

No verified facility-specific private-pay price is available in our data for Maristhill Nursing & Rehabilitation Center. 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
Castillo, NicoleIndividualW-2 Managing EmployeeNOT APPLICABLE05/18/2018
Castillo, NicoleIndividualCorporate OfficerNOT APPLICABLE05/18/2018

All 2 owning or managing parties CMS has on file are shown — none excluded.

Other facilities in the same chain

CMS lists this facility under the chain Covenant Health — 8 facilities in the current records. Chain membership says who operates these homes. It says nothing about how any individual one of them was inspected; each has its own record.

Listed by state, then facility name — not a ranking.

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.

  • "What is your falls rate, and what specific steps do you take to prevent falls and supervise residents at risk?"
  • "How many residents here use oxygen or breathing equipment, and who checks that equipment each shift?"
  • "Can you show me how medications are stored and secured on the units, including controlled drugs?"
  • "What did your most recent kitchen inspection find, and can I see how food is stored and prepared?"
  • "Who leads your infection prevention program, and how do you make sure staff follow practices like hand hygiene every day?"
  • "If my family member is able to manage their own medications, would you allow it, and how is that decided?"
  • "What is your policy on physical restraints, and what alternatives do you try first?"
  • "What percentage of your residents are on antipsychotic or sedating medications, and how do you work to reduce that?"

Also worth asking anywhere

  • "What is your current ratio of nursing staff to residents on day, evening, and weekend shifts?"
  • "Can I see the plan of correction for the findings in your most recent state inspection?"
  • "CMS reports 15% total nursing staff turnover here — who on the care team has been with you longest?"
  • "Can I visit again unannounced, at a mealtime or on a weekend?"

Nearby facilities (12 closest of 140 within 20 miles)

FacilityDistanceCityOverallInspectionFlags
West Newton Healthcare1.8 miWest Newton, MA★☆☆☆☆1/5
Belmont Manor Nursing Home, in2.0 miBelmont, MA★★☆☆☆2/5
Lasell House2.6 miNewton, MA★★★★★5/5
Brookhaven at Lexington2.8 miLexington, MA★★★★★5/5
Pine Knoll Nursing Center3.2 miLexington, MA—/5abuseSFF
Care One at Newton3.3 miNewton, MA★★☆☆☆1/5
Presentation Rehab and Skilled Care Center3.4 miBoston, MA★★★★☆3/5
Sancta Maria Nursing Facility3.9 miCambridge, MA★★☆☆☆2/5
Watertown Rehabilitation and Nursing Center3.9 miWatertown, MA★☆☆☆☆1/5
Neville Center at Fresh Pond for Nursing & Rehab4.3 miCambridge, MA★★★★☆4/5
Stone Rehabilitation and Senior Living4.3 miNewton Upper Falls, MA★★★☆☆3/5
Spaulding Nursing and Therapy Center - Brighton4.6 miBoston, MA★★★★★5/5

Compare this facility with the 3 closest →

Other facilities in the same county

CMS records place this facility in Middlesex, MA — 72 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 Waltham →

Facility data as of CMS processing date 2026-08-01. CCN 225408.

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