St. Mary's Nursing Center Inc
Nursing home in Leonardtown, Maryland, CMS certification number 215013
21585 Peabody Street, Leonardtown, MD 20650 · St. Marys County
- CMS overall rating
- 5 of 5 stars
- Certified beds
- 160
- Certified for
- Medicare and Medicaid
- Last standard inspection
- March 12, 2026
- Deficiencies at that inspection
- 4
- Fines in 3 years
- No fines
Does St. Mary's Nursing Center Inc take Medicare and Medicaid?
Yes to both. St. Mary's Nursing Center is certified for Medicare and Medicaid. Medicare can pay for a short skilled stay after a qualifying hospital stay; Medicaid can pay for long-term care once you qualify.
Certification isn't a promise of an open bed. Ask how many Medicaid beds it has free and whether it keeps residents who move from Medicare to Medicaid. Our guide explains what Medicare pays for.
CMS star ratings
CMS rates every certified nursing home from 1 to 5 stars. The overall rating starts from health inspections, then moves up or down for staffing and quality. These come from the CMS Provider Information, October 2026 release.
| Measure | CMS stars |
|---|---|
| Overall | 5 of 5 |
| Health inspections | 5 of 5 |
| Staffing | 3 of 5 |
| Quality of resident care | 5 of 5 |
| Long-stay quality | 5 of 5 |
| Short-stay quality | 5 of 5 |
Nurse staffing hours and turnover
These are the hours St. Mary's Nursing Center reported to CMS, split across residents and days. More hours per resident usually means more hands at the bedside.
- Total nurse hours per resident per day
- 3.49
- Registered nurse hours
- 0.53
- Licensed practical nurse hours
- 0.89
- Nurse aide hours
- 2.07
- Weekend total hours
- 3.11
- Nursing staff turnover
- 48.2%
- Registered nurse turnover
- 33.3%
- Administrators who left
- 0
Health inspections and complaints
Inspectors last made a standard visit on March 12, 2026 and cited 4 deficiencies, plus 0 from complaint visits.
The visit before, on November 22, 2024, found 6.
Read every citation on the CMS Care Compare page.
Fines and payment denials
CMS lists no fines for St. Mary's Nursing Center in the past 3 years.
Beds and residents
On an average day 118.6 residents live here, about 74% of its 160 certified beds.
- Certified beds
- 160
- Average residents per day
- 118.6
- Certified since
- January 1, 1967
- Resident or family council
- Resident
Who owns St. Mary's Nursing Center Inc
- Legal business name
- St. Mary's Nursing Center, Inc.
- Ownership type
- Non profit - Corporation
Other nursing homes near St. Mary's Nursing Center Inc
- Chesapeake Shores Nursing Center21412 Great Mills Road, Lexington Park 20653
- Asbury Solomons11750 Asbury Circle, Solomons 20688
- Solomons Nursing and Rehab Center13325 Dowell Road, Solomons 20688
- Charlotte Hall Veterans Home29449 Charlotte Hall Road, Charlotte Hall 20622
- Calvert County Nursing Ctr.85 Hospital Road, Prince Frederick 20678
Who inspects nursing homes in Maryland
Maryland's state survey agency licenses nursing homes and carries out the federal inspections for CMS. A home must keep its state licence and meet the federal rules to take Medicare or Medicaid.
Compare all nursing homes in Maryland, or see how assisted living and nursing homes differ.
Is this your facility?
If you run St. Mary's Nursing Center Inc, email contact@assistedlivingaccess.com from your work address. We can add your own rates, photos and contact details next to the state record, or take the listing down.
Questions about St. Mary's Nursing Center
What is the CMS star rating of St. Mary's Nursing Center Inc?
5 out of 5 stars overall.
Does St. Mary's Nursing Center Inc accept Medicaid?
Yes, it is Medicaid certified.
What did inspectors find at St. Mary's Nursing Center Inc?
4 cited at the last standard visit.
Who owns St. Mary's Nursing Center Inc?
St. Mary's Nursing Center, Inc., non profit - corporation.
From the federal record: CMS Care Compare and the CMS Provider Information dataset, October 2026 release.