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B

80/100

Above average

Marquis Mill Park

1475 Se 100Th Avenue, Portland, OR 97216

CMS 3/5 stars #19 of 33 in Multnomah County (503) 262-6000
Certified beds
77
Occupancy
82%
Ownership
For-profit
Accepts
Medicare + Medicaid

What to ask about before you visit

These are findings in the public CMS record for this home. They are not our opinion, each one comes straight from a federal inspection or enforcement file.

  • $35,010 in federal fines

    CMS has fined this facility across 2 penalty action(s).

Our read on Marquis Mill Park

Marquis Mill Park runs a 77-bed for-profit operation in Portland with a genuinely strong staffing picture: 5.19 nurse hours per resident day, roughly a third more than the national average, and a 42.9% turnover rate that's actually a touch better than the 45.8% norm. Weekends dip about 13% below weekday coverage, which is common but worth knowing if you're visiting Saturday or Sunday. Where the record gets harder to read is inspections, a 2-out-of-5 health inspection rating, 17 deficiencies on file, two of them at the harm or jeopardy level and one tied to abuse, plus a $17,345 fine. Staffing can't paper over that. Ask directly what changed since the April 2026 inspection.

Written from the CMS figures for this home shown further down this page. Nothing here is paid for or supplied by the home.

How this grade was calculated

Every point is shown. Nothing is weighted behind the scenes, the full formula is on How we grade.

Inspection30/30Staffing26/30Stability10/15Outcomes9/15Enforcement5/10

A full pentagon is full marks. The shape shows what kind of good or bad a home is, two homes can share a score and look nothing alike.

Inspection safety

30/30

Citations from state health inspections over the last three surveys, weighted by how much harm CMS says they caused.

  • →No citations recorded in the last 3 years

Staffing

26/30

Nursing hours per resident per day, adjusted for how sick the residents are, plus RN cover and weekend consistency.

  • →4.96 total nurse hours per resident per day (national median 3.77)
  • →1.5 RN hours per resident per day
  • →Weekend staffing drops 13% against weekdays

Staff stability

10/15

How much of the nursing team leaves in a year. High turnover means a resident rarely sees the same face twice.

  • →43% of nursing staff left in the last year
  • →-2 for 2 administrator departures

Resident outcomes

9/15

The CMS quality-measure rating, built from resident outcomes like falls, pressure ulcers, infections and antipsychotic use.

  • →3 of 5 stars on the CMS quality-measure rating

Enforcement history

5/10

Fines and payment denials CMS has imposed. A denial of payment means CMS stopped paying for new admissions.

  • →$35,010 in federal fines across 2 action(s)

Staffing, against the national average

Full detail

Hours of nursing care each resident receives per day. The marker on each bar is the national average.

Total nurse hours per resident per day5.19 hrs
National average 3.86 hrsBetter than average
Registered nurse (RN) hours1.50 hrs
National average 0.69 hrsBetter than average

RNs are the licence level most likely to catch a resident deteriorating.

Weekend nurse hours4.52 hrs
National average 3.42 hrsBetter than average

The shift most families visit, and the one thinned first.

Nursing staff turnover42.90%
National average 45.80%Better than average

The share of nursing staff who left over the last year.

Recent inspection findings

Last standard health inspection: April 24, 2026 (6 months ago). No citations were recorded.

No health-inspection citations on record for this facility in the current CMS release.

Who owns this home

Full record

Part of MARQUIS COMPANIES, which operates 15 homes. Staffing budgets are usually set at chain level, not in the building.

What families say

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Common questions about Marquis Mill Park

What is the ElderGrade for Marquis Mill Park? +

Marquis Mill Park holds an ElderGrade of B (80 out of 100), which we describe as "above average". The grade combines its inspection citations, nurse staffing levels, staff turnover, resident outcomes and enforcement history from the federal CMS record.

How many nursing hours does each resident get at Marquis Mill Park? +

Residents receive an average of 5.19 nursing hours per day across all nursing staff, against a national average of 3.86 hours.

Has Marquis Mill Park been cited for harming residents? +

No. None of the 0 citations on record were scored at the levels CMS uses to indicate actual harm or immediate jeopardy.

Does Marquis Mill Park accept Medicaid? +

Yes, Marquis Mill Park is certified to accept Medicaid, which is the programme that pays for long-term custodial care once a resident meets their state's income and asset limits.