Map showing the location of KNOLLWOOD HSC in WASHINGTON, District of Columbia
6200 OREGON AVE NW, WASHINGTON, DC, 20015

Overall Score

CMS Five-Star Quality Rating
4/5Above averageCMS Five-Star overall rating
  1. Much below average
  2. Below average
  3. Average
  4. Above average
  5. Much above average

Where it ranks

  • District of ColumbiaAbove 56% of peers17 rated homes · average 3.5★
  • The District CountyAbove 56% of peers17 rated homes · average 3.5★
  • United StatesAbove 61% of peers14,574 rated homes · average 3.0★

How the rating is built

  • Health inspectionsStarting point3★+0.2 vs DC avg
  • StaffingCan add or remove a star4★+0.1 vs DC avg
  • Quality measuresCan add or remove a star5★+0.4 vs DC avg

CMS starts from the health inspection stars, then adds or subtracts a star for staffing and for quality measures. Stars are assigned relative to other facilities in the same state.

  • Standard inspection overdueThe most recent standard health inspection is older than CMS expects, so the health inspection rating may not reflect current conditions.

Ratings & measures

Tap a row to see what it means
Health inspection ratingCMS stars from the last three on-site inspection cycles3★Above only 44% of peersDC avg2.8★U.S. avg2.8★
What is health inspection rating?

Stars assigned from the last three standard surveys and every complaint investigation in that window, weighted toward the most recent and the most serious findings. CMS assigns these stars relative to other facilities in the same state.

Why it matters

It carries the most weight in the overall rating and is the only domain based on what trained inspectors saw on site rather than what the facility reported.

Staffing ratingCMS stars from payroll-reported hours and turnover4★Above only 25% of peersDC avg3.9★U.S. avg2.9★
What is staffing rating?

Nurse and aide hours per resident day from payroll records CMS collects every quarter, adjusted for how much care residents need, plus staff turnover and weekend coverage.

Why it matters

More hours and lower turnover are the strongest predictors of fewer falls, pressure sores, and avoidable hospital stays.

Quality measures ratingCMS stars from clinical outcomes and resident assessments5★Above only 40% of peersDC avg4.6★U.S. avg3.6★
What is quality measures rating?

Clinical outcomes from resident assessments and Medicare claims: falls with injury, pressure ulcers, hospitalizations, antipsychotic use, and more, for both short-stay and long-stay residents.

Why it matters

It shows whether care is working, but part of it comes from the facility’s own assessments, so read it alongside the inspection results.

Total nurse hoursPer resident per day, all nursing staff5.68hrsAbove 80% of peersDC avg4.85Benchmark4.10
What is total nurse hours?

All licensed nurse and aide hours worked, divided by the number of residents, on an average day. Reported from payroll, not self-reported.

Why it matters

Federal research links 4.1 hours a day to fewer avoidable harms. Below about 3 hours, residents wait longer for help with basics like toileting and repositioning.

RN hoursPer resident per day, registered nurses only1.29hrsAbove 53% of peersDC avg1.74Benchmark0.75
What is rn hours?

Registered nurse hours only. RNs assess residents, manage medications, and catch changes in condition; LPNs and aides deliver most hands-on care.

Why it matters

RN coverage is the staffing measure most tied to fewer hospital transfers and infections, and it is where thinly staffed facilities cut first.

Nursing staff turnoverShare of nursing staff who left within a year · lower is betterNo dataDC avg33%RN turnover
What is nursing staff turnover?

The share of nursing staff who left within the past year, from the same payroll data.

Why it matters

High turnover means residents are cared for by people who do not know them, and it is one of the strongest predictors of inspection problems.

Fines in the last three yearsCivil money penalties imposed by CMS · lower is better$0Above 81% of peersDC avg$62,010Fines · denials0 · 1
What is fines in the last three years?

Civil money penalties CMS imposed after serious or uncorrected deficiencies, and denials of Medicare payment for new admissions.

Why it matters

Penalties follow the worst inspection findings. A recent fine is the clearest sign that inspectors found real harm.

Inspection history

Last three inspection cycles
39citations
5inspection dates
3actual harm (G–I)
0immediate jeopardy (J–L)
May 30, 2025most recent

Citations by monthJun 2019 – May 2025

  • No actual harm (D–F)
  • Actual harm (G–I)
  • Immediate jeopardy (J–L)
  • $Fine or payment denial

Click a month or a year to filter the findings below. Arrow keys move between months; Esc clears.

May 30, 20254 citationsCycle 1worst G · actual harm
  1. F657Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.Resident Assessment and Care PlanningD · isolatedCorrected Aug 5, 2025
  2. F689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.Quality of Life and CareG · isolatedCorrected Aug 5, 2025
  3. F607Develop and implement policies and procedures to prevent abuse, neglect, and theft.Freedom from Abuse, Neglect, and ExploitationD · isolatedCorrected Aug 5, 2025
  4. F628Provide the required documentation or notification related to the resident's needs, appeal rights, or bed-hold policies.Resident RightsD · isolatedCorrected Aug 5, 2025
Apr 12, 20241 citationCycle 2worst D · no actual harm
  1. F760Ensure that residents are free from significant medication errors.Pharmacy ServiceD · isolatedCorrected May 15, 2024
Apr 26, 202315 citationsCycle 1worst F · no actual harmpayment denial
  1. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected Jul 15, 2023
  2. F656Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.Resident Assessment and Care PlanningD · isolatedCorrected Jul 15, 2023
  3. F658Ensure services provided by the nursing facility meet professional standards of quality.Resident Assessment and Care PlanningE · patternCorrected Jul 15, 2023
  4. F695Provide safe and appropriate respiratory care for a resident when needed.Quality of Life and CareD · isolatedCorrected Jul 15, 2023
  5. F697Provide safe, appropriate pain management for a resident who requires such services.Quality of Life and CareD · isolatedCorrected Jul 15, 2023
  6. F760Ensure that residents are free from significant medication errors.Pharmacy ServiceE · patternCorrected Jul 15, 2023
  7. F761Ensure 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.Pharmacy ServiceE · patternCorrected Jul 15, 2023
  8. F812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.Nutrition and DietaryE · patternCorrected Jul 15, 2023
  9. F868Have the Quality Assessment and Assurance group have the required members and meet at least quarterlyAdministrationF · widespreadCorrected Jul 15, 2023
  10. F880Provide and implement an infection prevention and control program.Infection ControlD · isolatedCorrected Jul 15, 2023
  11. Provide appropriate treatment and care according to orders, resident’s preferences and goals.Quality of Life and CareE · patternCorrected Jul 15, 2023
  12. F610Respond appropriately to all alleged violations.Freedom from Abuse, Neglect, and ExploitationD · isolatedCorrected Jul 15, 2023
  13. F550Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.Resident RightsD · isolatedCorrected Jul 15, 2023
  14. F607Develop and implement policies and procedures to prevent abuse, neglect, and theft.Freedom from Abuse, Neglect, and ExploitationD · isolatedCorrected Jul 15, 2023
  15. F609Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.Freedom from Abuse, Neglect, and ExploitationD · isolatedCorrected Jul 15, 2023
Jun 2, 20219 citationsCycle 2worst G · actual harm
  1. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected Jul 28, 2021
  2. F657Develop the complete care plan within 7 days of the comprehensive assessment; and prepared, reviewed, and revised by a team of health professionals.Resident Assessment and Care PlanningD · isolatedCorrected Jul 28, 2021
  3. F686Provide appropriate pressure ulcer care and prevent new ulcers from developing.Quality of Life and CareG · isolatedCorrected Jul 28, 2021
  4. F689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.Quality of Life and CareG · isolatedCorrected Jul 28, 2021
  5. F693Ensure 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.Quality of Life and CareD · isolatedCorrected Jul 28, 2021
  6. F695Provide safe and appropriate respiratory care for a resident when needed.Quality of Life and CareD · isolatedCorrected Jul 28, 2021
  7. F755Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.Pharmacy ServiceD · isolatedCorrected Jul 28, 2021
  8. F756Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.Pharmacy ServiceD · isolatedCorrected Jul 28, 2021
  9. F880Provide and implement an infection prevention and control program.Infection ControlD · isolatedCorrected Jul 28, 2021
Jun 28, 201910 citationsCycle 3worst F · no actual harm
  1. Provide appropriate treatment and care according to orders, resident’s preferences and goals.Quality of Life and CareD · isolatedCorrected Aug 10, 2019
  2. F908Keep all essential equipment working safely.EnvironmentalE · patternCorrected Aug 10, 2019
  3. F575Post a list of names, addresses, and telephone numbers of all pertinent State agencies and advocacy groups and a statement that the resident may file a complaint with the State Survey Agency.Resident RightsC · widespreadCorrected Aug 10, 2019
  4. F577Allow residents to easily view the nursing home's survey results and communicate with advocate agencies.Resident RightsC · widespreadCorrected Aug 10, 2019
  5. F578Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.Resident RightsD · isolatedCorrected Aug 10, 2019
  6. F641Ensure each resident receives an accurate assessment.Resident Assessment and Care PlanningD · isolatedCorrected Aug 10, 2019
  7. F655Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admittedResident Assessment and Care PlanningE · patternCorrected Aug 10, 2019
  8. F689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.Quality of Life and CareE · patternCorrected Aug 10, 2019
  9. F755Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.Pharmacy ServiceD · isolatedCorrected Aug 10, 2019
  10. F812Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.Nutrition and DietaryF · widespreadCorrected Aug 10, 2019

Staffing

From quarterly payroll reports

Hours per resident per day

  • All nursing staffRNs, LPNs and aides combined5.68hrsAbove 80% of peers+0.83 vs DC avg
  • Registered nursesRN hours only1.29hrsAbove 53% of peers−0.45 vs DC avg
  • Licensed practical nursesLPN hours1.07hrs
  • Nurse aidesCNA hours3.33hrs
  • Weekend nursingAll staff on Saturdays and Sundays5.16hrs
  • District of Columbia average
  • Research benchmark (4.10 total, 0.75 RN)

Turnover & capacity

  • Nursing staff turnoverShare who left within a year · lower is betterDC avg 33%
  • RN turnoverRegistered nurses onlyNot ranked by CMS
  • Administrators who leftIn the past year
  • Occupancy69 certified beds · ~37 residents a day54%Lowest tier among peersDC avg 80%

Fines & penalties

Roughly the past three years

Enforcement summary

  • $0In fines
  • 0Fines
  • 1Payment denial
  • $62,010DC avg in fines
Above 81% of peersFewer fines than 81% of rated homes in District of Columbia

Actions on record

  1. Apr 26, 2023Denial of payment for new admissionsfrom Aug 2, 2023

Ownership

As filed with CMS

Structure

Ownership type
Non profit - Corporation
Chain
Independent
Certification
Medicare and Medicaid
Location type
Urban
Ownership change
None in the last 12 months

People and entities on file

Indirect owners (5%+)
  • Gladstone James
Operational or managerial control
  • Stefanie Fletcher
  • Dennis Olaniyi
Corporate directors
  • Gladstone James
Corporate officers
  • Stefanie Fletcher

Person Organization

Sources & notes

Public data, updated quarterly

Data sources

  • CMS Care Compare · Provider InformationStar ratings, staffing hours, turnover, penalties and flags · processed February 2026.
  • CMS Health CitationsEvery deficiency from the last three inspection cycles, with scope, severity and inspection cycle.
  • CMS Penalties and Ownership filesCivil money penalties, payment denials, and the owners and managers on file.

Notes

  • CMS Certification Number 095026 · 6200 OREGON AVE NW, WASHINGTON, DC, 20015.
  • Percentiles compare this facility with every rated nursing home in District of Columbia and The District County. Turnover and fines are inverted so a high percentile is always good.
  • This is an informational summary of public data, not medical, legal, or placement advice. Facilities cannot pay to change it; a facility that believes a record is wrong can dispute it with CMS.

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