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How nursing homes are licensed and inspected in Massachusetts

DPH licensing, CMS certification, MassHealth's staffing standard, and what the ratings mean.

Quick answer

The Department of Public Health licenses nursing homes as long-term care facilities under 105 CMR 150.000, and homes that take Medicare or MassHealth are also certified by CMS, with DPH conducting the federal inspections.

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Last verified: November 2026

Who licenses nursing homes in Massachusetts?

The Department of Public Health licenses nursing homes as long-term care facilities under 105 CMR 150.000, and homes that take Medicare or MassHealth are also certified by CMS, with DPH conducting the federal inspections.

That two-layer system is why every certified home has both a state license and a CMS record with star ratings. All of the nursing homes in our Worcester County roster are CMS-certified.

How many nursing homes are in Worcester County?

CMS's provider data lists 50 certified nursing homes in Worcester County with 6,067 certified beds; 21 of the 50 with an overall rating hold four or five stars.

Worcester itself holds about a third of them, and the rest are spread from Athol and Gardner to Webster, Milford and Westborough, which matters for families who want to visit often.

How should families read CMS star ratings?

Treat the overall rating as a starting point: it combines the health inspection rating, the staffing rating and the quality measures rating, and the health inspection component carries the most weight.

Look at the components separately. A home with four stars overall but two stars for staffing, for example, may be worth asking hard questions about nights and weekends. Check the date of the latest inspection and the number of deficiencies, and whether CMS flags the home with its abuse icon or the Special Focus Facility designation.

What staffing does Massachusetts expect of nursing homes?

MassHealth's payment rules use a standard of 3.58 nursing hours per resident per day, and rules that took effect in October 2026 raised the payment penalty for homes below 3.00 hours to an 8% cut, with cuts of 0.5% to 3% between 3.00 and 3.58 hours.

CMS publishes each home's payroll-based staffing hours, which we show on every nursing home page next to the county median. The two measures are not calculated identically, so use them to ask questions, such as how many aides and nurses work each shift and how many are agency staff.

At a glance

Massachusetts nursing home oversight includesIt does not include
LicensingDPH licenses under 105 CMR 150.000AGE certification (that is for assisted living)
InspectionsDPH surveys on behalf of CMS, published on Care ComparePublished daily prices by facility
StaffingA 3.58-hour standard tied to MassHealth paymentA guaranteed nurse-to-resident ratio on every shift

Sources include M.G.L. c. 19D and 651 CMR 12.00, the Executive Office of Aging & Independence's assisted living pages and 2025 Census Report, MassHealth's 2026 financial guidelines, DPH and CMS, and the CareScout and VA rate tables cited above; see our editorial standards.

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