Deficiency Index

Oak Grove Center

Waterville, Maine · CCN 205091

37 surveys since 2011. The first finding at harm level was recorded in 2018.

Data as of , released by CMS on October 8, 2026. Source: CMS Provider Data Catalog.

Citations on record
166
Surveys
37
Harm or worse
2
Immediate jeopardy
2
The record, 2011–2026
’11’15’20’25’26
No harm recordedHarm or worseNot surveyed
Immediate jeopardy2

Findings at the most serious level CMS records.

Beyond CMS’s monthly file30/37

Older surveys no longer in CMS’s monthly file or on Care Compare. They are shown here.

The facility

Certified beds
90
Ownership
For profit - Corporation
Chain
GENESIS HEALTHCARE
County
Kennebec · rural
Medicare-certified since
1993

CMS ratings

Overall
1
Health inspection
1
Staffing
3
Quality measures
2

CMS’s own Five-Star ratings.

Compared with similar facilities

Since 2021, this facility recorded more weighted findings than most of its peer group.

Weighted by harm level, against 22 for-profit facilities of 66–99 beds in Maine.

Last survey on record

Jun 4, 2026

158 days ago.

Counts surveys with at least one finding. A clean survey leaves no record here, so the real gap may be shorter.

Staffing

MeasureThis facilityPeer median
Nurse hours per resident day3.764.04
Registered-nurse hours per resident day0.98—
Annual nurse turnover50.0%49.7%

As reported by the facility to CMS, beside the peer-group median.

Enforcement

Fines
$14,056 across 1 penalty
Payment denials
2
Special focus
SFF Candidate

Federal civil money penalties and remedies as CMS currently publishes them. Amounts may still be under appeal.

Severity of recent findings

Citations by CMS scope and severity. Rows are harm level, columns are how widespread the finding was.
SeverityIsolatedPatternWidespread
Immediate jeopardyJ—K11.5%L—
Actual harmG—H—I—
No harm, potential for more than minimalD3247.1%E3145.6%F11.5%
No harm, potential for minimalA—B34.4%C—
CMS’s current file: 68 of the 166 citations on record.

Most frequently cited here

In CMS’s current monthly file.

  • F8806×

    Provide and implement an infection prevention and control program.

  • F5844×

    Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely.

  • F6564×

    Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.

  • F8424×

    Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.

  • F6893×

    Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.

In the surveyor’s words

From the most serious findings on record at Oak Grove Center, in the surveyor’s own words.

  • Immediate jeopardy, patternF689May 29, 2024

    Based on observations and interviews, the facility failed to ensure a safe environment by allowing access to a potentially unsafe environment on 1 of 3 units observed for ([NAME] House). Findings: On 5/28/24 at 8:21 a.m., During an initial observation of [NAME] small dining room, 2 surveyors observed a large hole in the ceiling with an obvious leak. A yellow plastic wet floor sign was under the hole. A yellow mop bucket was approximately 4 feet away from the sign containing about 4 inches of dirty water. There were no barriers noted to prevent access to this area. Follow-up observations of [NAME] House small dining room on 5/28/24 between 9:45 a.m., and 3:45 p.m. […]

  • No harm, potential for more than minimal, widespreadF812Feb 1, 2024

    Based on observations, interviews, the facility's Dish Machine Logs, Food Storage-Cold Goods Policy and Procedure last revised 4/2018, Food Storage-Dry Goods Policy and Procedure last revised 9/2017, and Refrigerated/Frozen Storage Policy and Procedure last revised 6/15/18, the facility failed to ensure the kitchen was maintained in a clean and sanitary manner for air conditioning units, vents, a mixer, the ice machine, shelving, a reach-in freezer, a walk-in refrigerator and dry storage for 1 of 1 kitchen tour. In addition, the facility failed to ensure that the dish machine was maintaining proper temperature ranges for proper cleaning and sanitizing. […]

  • No harm, potential for more than minimal, patternF584Jun 4, 2026

    Based on observations and interviews, the facility failed to adequately provide housekeeping and maintenance services necessary to maintain the building in a sanitary, orderly, and comfortable environment on 3 of 3 units ([NAME] Unit, [NAME] Unit and [NAME] Unit) for 2 of 2 facility tours.Findings:1. On 6/1/26 at 7:04 p.m., a surveyor observed in Resident room [ROOM NUMBER]'s shared bathroom, a bedpan on the floor next to the toilet which was unbagged and unlabeled. At this time, in an interview with a surveyor, the Market Clinical Lead confirmed the finding. On 6/1/26 at 7:35 p.m., a surveyor observed in Resident room [ROOM NUMBER]'s bathroom, a dirty and unlabeled bed pan on the back of the toilet which had dried urine in it. […]

  • No harm, potential for more than minimal, patternF725Jun 4, 2026

    Based on Payroll Based Journal staffing (PBJ) report, record reviews and interviews, the facility failed to ensure sufficient direct care staff were scheduled and on duty to meet the needs of residents that reside in the facility for weekends of the first quarter 2026 (October 1 - December 31, 2025). This has the potential to affect all residents needing assistance with Activities of Daily Living (ADL's). Findings:1.Review of Payroll Based Journal staffing report revealed the facility triggered for low weekend staffing during the first quarter of 2025 (October 1, 2025 - December 31, 2025).During a review of nursing staffing sheets for certain dates between 6/8/25 and 6/9/25, weekends from 10/1/25 through 12/31/25, and 5/10/26 through 5/29/26. […]

  • No harm, potential for more than minimal, patternF755Jun 4, 2026

    Based on observations, record reviews, interviews, and facility policy, the facility failed to establish a system of records of receipt and disposition of all controlled drugs in sufficient detail to enable an accurate reconciliation and ensure that two people who are authorized to administer medications signed the Shift Count page of the Controlled Substances book [a logbook used to record and inventory controlled medications], indicating that they counted all controlled substances at the change of shift for multiple shifts, for 3 of 4 medication carts observed on 2 of 3 units ([NAME] Unit Cart A, [NAME] Unit Cart B, [NAME] Unit Cart).Findings:Facility policy NSG300 Controlled Drugs: Management of revised 1/31/25 states, All staff who administer medications will safeguard controlled… […]

Read 22 findings in full →The most serious and the most recent: 22 of 166 on record.

Every survey on record

FindingsAt actual harm or above

  • Jun 4, 2026Standard and complaint8 findings
  • Jan 29, 2026Complaint1 finding
  • Mar 24, 2025Standard and complaint18 findings
  • May 29, 2024Complaint23 findings · 1 harm
  • Feb 27, 2024Complaint1 finding
  • Feb 1, 2024Standard and complaint15 findings
  • Jun 6, 2023Complaint3 findings
  • Apr 11, 2023Complaint1 finding
Show the 29 earlier surveys
  • Oct 18, 2022Complaint3 findings
  • Oct 11, 2022Complaint1 finding
  • May 23, 2022Complaint2 findings
  • Mar 17, 2022Standard and complaint9 findings
  • Feb 1, 2022Complaint2 findings
  • Jun 15, 2021Complaint2 findings
  • Jan 12, 2021Complaint1 finding
  • Sep 1, 2020Complaint1 finding
  • Mar 11, 2020Standard3 findings
  • Dec 11, 2019Complaint1 finding
  • Sep 30, 2019Complaint1 finding
  • Aug 7, 2019Complaint1 finding
  • Jun 4, 2019Complaint1 finding
  • Feb 14, 2019Standard5 findings
  • Jun 4, 2018Complaint1 finding
  • Mar 15, 2018Standard13 findings · 1 harm
  • Oct 4, 2017Complaint3 findings
  • Apr 3, 2017Complaint1 finding
  • Feb 2, 2017Standard5 findings
  • Mar 17, 2016Standard2 findings
  • May 8, 2015Standard6 findings
  • Oct 22, 2014Complaint5 findings
  • Jul 2, 2014Complaint2 findings
  • Apr 10, 2014Complaint2 findings
  • Nov 7, 2013—1 finding
  • Oct 4, 2013—2 findings
  • May 9, 2013—5 findings
  • Jan 19, 2012—3 findings
  • Mar 4, 2011—12 findings

Surveys that found no deficiencies are not in CMS’s files and do not appear here.

Comparable facilities

The nearest facilities to this one in the same peer group, by weighted findings.

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