Home / Owners / Boston Master Tenant LLC
Nursing homes owned by Boston Master Tenant LLC
The CMS ownership file lists Boston Master Tenant LLC with an ownership interest in 3 certified nursing homes with 384 beds in Massachusetts (3).
CMS ownership and Care Compare data as of September 1, 2026
What the ownership file says
CMS lists Boston Master Tenant LLC as a indirect owner of 3 homes. Its earliest ownership association date on file is December 29, 2021, the latest December 30, 2021.
An indirect owner holds its stake through another company. Owners are listed by the homes themselves when they enroll in Medicare and Medicaid; the file names owners with a 5% or greater stake and the companies with control over operations.
CMS also groups these homes into the chain Stellar Health Group (3).
The homes' record in brief
3 of the 3 homes have a CMS overall rating, averaging 4.0 stars against a national average of 3. 3 are for profit, 0 nonprofit; 3 are certified for Medicaid.
Across the inspections on file the homes carry 58 health citations; 1 citation was rated actual harm or immediate jeopardy. At their latest standard inspections they averaged 6.0 health deficiencies (national 9.2).
1 home was fined in the last three years, $8,512 across 1 fine. Average nursing staff turnover was 28.0% (national 45.8%).
Staffing at these homes, January to March 2026
| Hours per resident per day | These homes | United States |
|---|---|---|
| All nursing staff | 4.14 | 3.75 |
| Registered nurses | 1.01 | 0.62 |
| Weekdays | 4.36 | 3.92 |
| Weekends | 3.59 | 3.33 |
| Share of nursing hours by contract staff | 4.2% | 5.3% |
Daily payroll records of 3 homes, summed. Weekends ran 18% below weekdays. Source: CMS Payroll Based Journal Daily Nurse Staffing.
Every home it owns
| Home | City | State | Role in the CMS file | Share | Overall | Citations | Fines |
|---|---|---|---|---|---|---|---|
| Aberjona Rehabilitation and Nursing Center | Winchester | MA | Indirect owner (5% or more), since December 2021 | 100% | 5 | 6 | |
| Winchester Rehabilitation and Nursing Center | Winchester | MA | Indirect owner (5% or more), since December 2021 | 100% | 5 | 18 | |
| Woburn Rehabilitation and Nursing Center | Woburn | MA | Indirect owner (5% or more), since December 2021 | 100% | 2 | 34 | $8,512 |
Source: CMS Ownership, data as of September 1, 2026, as the homes reported it. Name spelling follows the file; spellings that differ only in punctuation are combined. Being listed as an owner is a fact of record, not a finding about care. Something wrong? Ask for a correction.
Staff pay reports
Staff pay at homes Boston Master Tenant LLC owns
No staff pay figure at homes Boston Master Tenant LLC owns has passed review yet. A figure appears only after at least 5 reports from at least 3 different people, sent over at least 60 days, have passed review, and, for a group, from at least 2 homes.
Official wage estimates, United States
| Job | Median | Middle half | Employed |
|---|---|---|---|
| Nursing care facilities | |||
| CNAs (nursing assistants) | $20.67 | $17.91 to $22.55 | 534,270 |
| LPNs and LVNs | $33.86 | $30.05 to $37.40 | 188,210 |
| Registered nurses | $41.11 | $37.85 to $47.68 | 142,270 |
| All employers | |||
| CNAs (nursing assistants) | $20.32 | $17.91 to $22.70 | 1,448,910 |
| LPNs and LVNs | $30.96 | $28.37 to $36.55 | 648,410 |
| Registered nurses | $46.90 | $38.62 to $54.02 | 3,379,720 |
Hourly wages; the middle half runs from the 25th to the 75th percentile. Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. BLS has no separate estimate for medication aides.