Marquardt Memorial Manor
1020 Hill St, Watertown, WI, 53098
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Order the reportFederal Quality Data
Official records from CMS Care Compare — reported by the facility and audited by the Centers for Medicare & Medicaid Services. We present them unmodified. Refreshed June 2026.
CMS Star Ratings
Facility & Staffing
- Ownership
- Non profit - Corporation · Chain: Illuminus
- Certified beds
- 140 · avg 77 residents/day
- Total nursing staff turnover
- 43.3% — near the Wisconsin averageWisconsin avg: 47.4% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 33.3% — lower than most Wisconsin nursing homesWisconsin avg: 39.8% · National avg: 43.3% · per CMS Care Compare
- Administrators who left
- 1 departed — near the Wisconsin averageWisconsin avg: 0.6 · National avg: 0.5 · per CMS Care Compare
Enforcement & Citations
- Fines (past 3 years)
- 1 fine · $26,312 total
- Payment denials
- 1 denial
Medicare certification
- CMS Certification Number
- 525543
- Certified beds
- 140 beds · avg 77 residents/day
- Ownership type
- Non profit - Corporation
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Marquardt Memorial Manor, Inc.
- Chain affiliation
- Illuminus
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Chain affiliation
Part of the Illuminus chain — 5 facilities. Chain-wide average overall rating 1.0 / 5.
Parent entity
Marquardt Village Inc
Disclosed owners (9 on record)
- Jennifer k Johnson
Adp of The Snf · since 2025
- Julie Marks
Adp of The Snf · since 2025
- Michael e Sullivan
Adp of The Snf · since 2025
- Illuminus Inc
Adp of The Snf · since 2025
- Robert Meidenbauer
Corporate Director · since 2021
- Scott Dettman
Corporate Director · since 2021
+ 3 additional owners on the federal record.
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners + Chain Performance Measures, as of May 2026.
Federal inspection record
Recent health-deficiency citations (most recent 8 of 44)
- D0880·Feb 25, 2026
Infection Control Deficiencies
Provide and implement an infection prevention and control program.
- F0812·Feb 25, 2026
Nutrition and Dietary Deficiencies
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- E0761·Feb 25, 2026
Pharmacy Service Deficiencies
Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.
- D0757·Feb 25, 2026
Pharmacy Service Deficiencies
Ensure each resident’s drug regimen must be free from unnecessary drugs.
- D0693·Feb 25, 2026
Quality of Life and Care Deficiencies
Ensure that feeding tubes are not used unless there is a medical reason and the resident agrees; and provide appropriate care for a resident with a feeding tube.
- D0690·Feb 25, 2026
Quality of Life and Care Deficiencies
Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.
- D0656·Feb 25, 2026
Resident Assessment and Care Planning Deficiencies
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
- D0644·Feb 25, 2026
Resident Assessment and Care Planning Deficiencies
Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed.
Federal penalties
By year
- 20251 fine · $26K · 1 payment denial
Most recent events
- Apr 10, 2025Payment denial · 15 days · starting May 9, 2025
- Apr 10, 2025Fine · $26K
Fire-safety citations
25 Life-Safety-Code citations on file. Most recent: Feb 25, 2026. Fire-safety inspections cover building-level Life Safety Code compliance, separate from the resident-care health survey.
Source: CMS Provider Data Catalog — Health Deficiencies, Fire Safety Deficiencies, and Penalties datasets, snapshot Jun 1, 2026.
Facility background report
The entire federal paper trail on this facility, in one report.
We compile everything the government publishes about Marquardt Memorial Manorinto one plain-English report: full inspection history with severity grades, every fine, staffing versus state averages, who really owns the facility, and how the owner's other facilities perform. Every fact cites its federal source.
Order the full background report — $249Where this information comes from
- Certification, capacity, ownership, star ratings, staffing, fines, deficiencies: CMS Care Compare, processing date June 1, 2026.
Data comes unaltered from the federal files. See every source we publish from.