Quick answers
- Where is Three Oaks Health Services?
- 209 Wilderness View Drive, Marshfield, WI 54449, in Marathon County, Wisconsin.
- What is the phone number of Three Oaks Health Services?
- (715) 389-6000, as listed by Medicare (CMS).
- What is the Medicare star rating of Three Oaks Health Services?
- Medicare overall rating: 2 out of 5 stars (CMS data updated 2026-10-01).
- Has Three Oaks Health Services been fined?
- Medicare lists 2 fines totaling $31,778.
- What did inspectors find at Three Oaks Health Services?
- In its last three inspection cycles (November 1, 2023 to March 5, 2026), Medicare lists 20 health citations; the most serious was level J. 2 were level G or higher (actual harm or immediate jeopardy). See the list below (CMS data updated 2026-10-01).
Medicare ratings, explained
Star ratings are one piece of information. Visit, ask questions and talk with your doctor about what matters for your care.
Inspections, fines and staffing
In its last three inspection cycles (November 1, 2023 to March 5, 2026), Three Oaks Health Services had 20 health citations; the most serious was level J (immediate jeopardy to resident health or safety). 2 of them were level G or higher (actual harm or immediate jeopardy). It was fined $31,778 in total (2 fines, the latest on March 11, 2025). Nurse staffing is 3.75 hours per resident per day; the Wisconsin average is 4.25 and the national average is 3.90.
Source: Medicare (CMS) Provider Data Catalog, data updated October 1, 2026, retrieved November 13, 2026.
Inspection history: last three cycles
State inspectors visit about once a year and also investigate complaints. Each citation (deficiency) has a tag number and a letter, A to L. The letter shows how serious the problem was and how many residents it affected.
What the letters A to L mean
| Seriousness | Isolated (a few residents) | Pattern (some) | Widespread (many) |
|---|---|---|---|
| No actual harm, potential for minimal harm | A | B | C |
| No actual harm, potential for more than minimal harm | D | E | F |
| Actual harm to residents | G | H | I |
| Immediate jeopardy to resident health or safety | J | K | L |
Source: the scope and severity grid Medicare (CMS) uses for nursing home citations.
Most recent cycle: March 5, 2026 — 5 health citations
Inspections in this cycle: December 17, 2025 (complaint investigation); March 5, 2026 (standard health inspection).
Show 5 citations (levels A to F, no actual harm)
F0814 Level F
“Dispose of garbage and refuse properly.”
F0880 Level F
“Provide and implement an infection prevention and control program.”
F0698 Level D
“Provide safe, appropriate dialysis care/services for a resident who requires such services.”
F0684 Level D
“Provide appropriate treatment and care according to orders, resident’s preferences and goals.”
F0693 Level D
“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.”
Previous cycle: December 12, 2024 — 12 health citations
Inspections in this cycle: December 12, 2024 (complaint investigation); December 12, 2024 (standard health inspection); March 11, 2025 (complaint investigation).
F0689 Level J
“Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.”
immediate jeopardy to resident health or safety; isolated (a few residents) · Quality of Life and Care Deficiencies
Show 11 less serious citations (levels A to F)
F0812 Level F
“Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.”
F0812 Level F
“Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.”
F0851 Level F
“Electronically submit to CMS complete and accurate direct care staffing information, based on payroll and other verifiable and auditable data.”
F0623 Level E
“Provide timely notification to the resident, and if applicable to the resident representative and ombudsman, before transfer or discharge, including appeal rights.”
F0625 Level E
“Notify the resident or the resident’s representative in writing how long the nursing home will hold the resident’s bed in cases of transfer to a hospital or therapeutic leave.”
F0552 Level D
“Ensure that residents are fully informed and understand their health status, care and treatments.”
F0758 Level D
“Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited.”
F0580 Level D
“Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident.”
F0609 Level D
“Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.”
F0759 Level D
“Ensure medication error rates are not 5 percent or greater.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
Earlier cycle: November 1, 2023 — 3 health citations
Inspections in this cycle: November 1, 2023 (standard health inspection); March 4, 2024 (complaint investigation).
F0600 Level J
“Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.”
immediate jeopardy to resident health or safety; isolated (a few residents) · Freedom from Abuse, Neglect, and Exploitation Deficiencies
Show 2 less serious citations (levels A to F)
F0656 Level D
“Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.”
F0880 Level D
“Provide and implement an infection prevention and control program.”
Citation descriptions are Medicare’s official wording. “From a complaint” means the citation came from a complaint investigation instead of the regular yearly inspection.
Full inspection reports on Medicare Care Compare →
Fire safety citations (12)
K0712 Level F
“Have simulated fire drills held at unexpected times.”
K0918 Level F
“Have generator or other power source capable of supplying service within 10 seconds.”
K0321 Level E
“Ensure that special areas are constructed so that walls can resist fire for one hour or have an approved fire extinguishing system.”
K0912 Level D
“Have power receptacles that are properly grounded.”
K0712 Level F
“Have simulated fire drills held at unexpected times.”
K0211 Level D
“Keep aisles, corridors, and exits free of obstruction in case of emergency.”
K0321 Level D
“Ensure that special areas are constructed so that walls can resist fire for one hour or have an approved fire extinguishing system.”
K0222 Level E
“Add doors in an exit area that do not require the use of a key from the exit side unless in case of special locking arrangements.”
K0321 Level D
“Ensure that special areas are constructed so that walls can resist fire for one hour or have an approved fire extinguishing system.”
K0353 Level D
“Inspect, test, and maintain automatic sprinkler systems.”
K0511 Level D
“Have properly installed electrical wiring and gas equipment.”
K0712 Level D
“Have simulated fire drills held at unexpected times.”
Fines and payment denials
Total fines over about the last three years: $31,778 (2 fines). A payment denial means Medicare stopped paying for new admissions for a time.
| Date | Penalty | Amount or length |
|---|---|---|
| March 11, 2025 | Fine | $17,345 |
| March 4, 2024 | Fine | $14,433 |
Source: Medicare (CMS) Penalties file, data updated October 1, 2026.
Staffing
Hours of nursing care per resident per day, from the payroll records nursing homes send to Medicare, next to the state and national averages.
| Measure | This home | Wisconsin | National |
|---|---|---|---|
| Registered nurse (RN) hours per resident per day | 0.87 | 0.98 | 0.69 |
| Licensed practical nurse (LPN) hours per resident per day | 0.79 | 0.65 | 0.86 |
| Nurse aide hours per resident per day | 2.10 | 2.61 | 2.35 |
| Total nurse staff hours per resident per day | 3.75 | 4.25 | 3.90 |
| Total nurse staff hours per resident per day on the weekend | 3.23 | 3.75 | 3.43 |
| RN hours per resident per day on the weekend | 0.49 | 0.66 | 0.48 |
| Nursing staff turnover (per year) | 46.5% | 46.7% | 45.3% |
| RN turnover (per year) | 52.9% | 40.1% | 42.5% |
| Administrators who left in the last year | 2.0 | 0.5 | 0.5 |
Source: Medicare (CMS) Provider Information and State US Averages, data updated October 1, 2026.
Owners and operator
Part of a group of 57 nursing homes: North Shore Healthcare.
Legal business name: NSH Three Oaks LLC.
Owners and managers Medicare lists (9)
| Name | Role | Share | Since |
|---|---|---|---|
| NSHC Wisconsin LLC | Direct owner | 100% | December 1, 2016 |
| North Shore Healthcare LLC | Indirect owner | 100% | December 1, 2016 |
| Baumann, Troy | Indirect owner | NOT APPLICABLE | December 1, 2016 |
| Cibc Bank USA | Management company (operational or managerial control) | NOT APPLICABLE | December 31, 2024 |
| Cliftonlarsonallen | Management company (operational or managerial control) | NOT APPLICABLE | May 22, 2018 |
| Continuum Therapy Partners LLC | Management company (operational or managerial control) | NOT APPLICABLE | March 1, 2025 |
| North Shore Healthcare LLC | Management company (operational or managerial control) | NOT APPLICABLE | December 1, 2016 |
| NSH Rehab LLC | Management company (operational or managerial control) | NOT APPLICABLE | March 1, 2025 |
| Wipfli LLP | Management company (operational or managerial control) | NOT APPLICABLE | February 1, 2025 |
Source: Medicare (CMS) Ownership file, data updated October 1, 2026. Only owners with an ownership interest and management companies are shown.
Compare with other nursing homes
Key facts
| Type | Nursing home |
|---|---|
| Certified beds | 75 |
| Average residents per day | 65.6 |
| Takes part in | Medicare and Medicaid |
| Ownership | For profit – limited liability company |
| Group or chain (affiliated entity) | North Shore Healthcare |
| Legal business name | NSH Three Oaks LLC |
| First approved by Medicare/Medicaid | 2005-06-30 |
| Resident and family councils | Resident council |
| Sprinklers in all required areas | Yes |
| Changed ownership in the last 12 months | No |
| Address | 209 Wilderness View Drive, Marshfield, WI 54449 |
| County | Marathon County |
| State | Wisconsin |
| Phone | (715) 389‑6000 |
| CMS Certification Number | 525684 |
| Name in Medicare records | THREE OAKS HEALTH SERVICES |
| Corrections | Report an error or suggest an update → |
What to ask when you call or visit
A general checklist for any nursing home, not advice about this one. Medicare also publishes guides on medicare.gov.
- Is the home certified by Medicare and/or Medicaid, and does it have a bed for the care you need (short-term rehab or long-term care)?
- Can you see the latest state inspection report? Ask how any problems found were fixed.
- How many nurses and aides work on each shift, at night and on weekends? Is there a registered nurse on site at all times?
- Which doctors see residents, and how often? What happens in a medical emergency, and which hospital is used?
- What therapy (physical, occupational, speech) is offered, and how many days a week?
- Are residents clean, dressed and taking part in activities? Do staff speak to them kindly and answer call lights quickly?
- What do the daily rate and extra services cost, and what do Medicare, Medicaid or your insurance pay? Ask for it in writing.
- Is there a resident council and a family council? How are complaints handled? Ask for the long-term care ombudsman’s contact.
- Are meals appetizing, and can the home meet special diets, language needs and religious or cultural preferences?
- Visit more than once, including at a mealtime or in the evening, without an appointment.
Other nursing homes nearby
By straight-line distance (not driving distance).
- Norwood Health Center-Central1.0 mi · Marshfield, WI · 5 of 5 stars
- North Shore Healthcare at Marshfield3.3 mi · Marshfield, WI · 4 of 5 stars
- Colonial Health Services17 mi · Colby, WI · 2 of 5 stars
- Abbotsford Health Care Center19 mi · Abbotsford, WI · 1 of 5 stars
- Clark County Rehabilitation & Living Center26 mi · Owen, WI · 3 of 5 stars
Nearest hospital emergency rooms
- Marshfield Medical Center1.9 mi · Marshfield, WI · Acute Care Hospital
- Marshfield Medical Center - Neillsville24 mi · Neillsville, WI · Critical Access Hospital
- Aspirus Riverview Hospital & Clinics Inc27 mi · Wisconsin Rapids, WI · Acute Care Hospital
Sources
- Provider Information — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-01, retrieved 2026-11-13
- Medicare Care Compare — official Medicare profile of this provider
- Health Deficiencies — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Fire Safety Deficiencies — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Penalties — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Ownership — CMS, data updated 2026-10-01, retrieved 2026-11-13
- State US Averages — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Survey Summary — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Citation Code Look-up — CMS, data updated 2026-10-01, retrieved 2026-11-13
- Inspection Dates — CMS, data updated 2026-10-01, retrieved 2026-11-13