Greenfield Rehab And Nursing Center
3030 Greenfield Ave, Royal Oak, MI, 48073
Get the complete federal record on this facility — full background report, $249.
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 Abuse Flag
CMS has flagged this facility for a substantiated finding of resident abuse, neglect, or exploitation in its current or recent inspection cycle. Ask the facility for the specific citation and corrective-action plan during your visit, and consider contacting your state's long-term care ombudsman for context.
Source: CMS Care Compare.
CMS Star Ratings
Facility & Staffing
- Ownership
- For profit - Limited Liability company · Chain: Optalis Health & Rehabilitation
- Certified beds
- 105 · avg 84 residents/day
- Total nursing staff turnover
- 59% — higher than most Michigan nursing homesMichigan avg: 44.3% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 46.7% — higher than most Michigan nursing homesMichigan avg: 39.9% · National avg: 43.3% · per CMS Care Compare
- Administrators who left
- 1 departed — near the Michigan averageMichigan avg: 0.5 · National avg: 0.5 · per CMS Care Compare
Enforcement & Citations
- Fines (past 3 years)
- 3 fines · $341,302 total
- Payment denials
- 2 denials
Medicare certification
- CMS Certification Number
- 235433
- Certified beds
- 105 beds · avg 84 residents/day
- Ownership type
- For profit - Limited Liability company
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Diversified Rehab Services, Llc
- Chain affiliation
- Optalis Health & Rehabilitation
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Chain affiliation
Part of the Optalis Health & Rehabilitation chain — 37 facilities across 2 states. Chain-wide average overall rating 2.4 / 5.
Disclosed owners (12 on record)
- Daniel Ndungu Kimani
Adp of The Snf · since 2025
- Optum Management Solutions. Inc
Adp of The Snf · since 2025
- Svetlana m Mishulin
Adp of The Snf · since 2025
- Atabong Alexandra Nkemata
Operational/managerial Control · since 2025
- Cliftonlarsonallen Llp
Adp of The Snf · since 2025
- Schlaupitz Madhavan
Adp of The Snf · since 2025
+ 6 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
Immediate-jeopardy citations (CMS scope/severity J–L) are the most serious category federal inspectors issue — meaning a deficiency placed residents in immediate risk of serious harm. Ask the facility for the corrective-action plan filed with CMS, and consider contacting your state long-term care ombudsman for context.
Recent health-deficiency citations (most recent 8 of 77)
- D0609·Apr 29, 2026Complaint
Freedom from Abuse, Neglect, and Exploitation Deficiencies
Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities.
- D0684·Mar 10, 2026Complaint
Quality of Life and Care Deficiencies
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
- E0679·Mar 10, 2026Complaint
Quality of Life and Care Deficiencies
Provide activities to meet all resident's needs.
- G0760·Oct 7, 2025Complaint
Pharmacy Service Deficiencies
Ensure that residents are free from significant medication errors.
- F0838·Jul 25, 2025Complaint
Administration Deficiencies
Conduct and document a facility-wide assessment to determine what resources are necessary to care for residents competently during both day-to-day operations (including nights and weekends) and emergencies.
- F0725·Jul 25, 2025Complaint
Nursing and Physician Services Deficiencies
Provide enough nursing staff every day to meet the needs of every resident; and have a licensed nurse in charge on each shift.
- D0689·Jul 25, 2025Complaint
Quality of Life and Care Deficiencies
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
- D0684·Jul 25, 2025Complaint
Quality of Life and Care Deficiencies
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Federal penalties
By year
- 20251 fine · $235K · 1 payment denial
- 20242 fines · $107K · 1 payment denial
Most recent events
- Jul 25, 2025Payment denial · 7 days · starting Aug 22, 2025
- Jul 25, 2025Fine · $235K
- Oct 23, 2024Fine · $40K
- Apr 24, 2024Payment denial · 14 days · starting May 28, 2024
- Apr 24, 2024Fine · $67K
Largest single fine on record: $235K.
Fire-safety citations
18 Life-Safety-Code citations on file. Most recent: Jul 25, 2025. 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 Greenfield Rehab And Nursing Centerinto 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.