STELLA MARIS, INC. – TIMONIUM, MD

CMS Verified | 2026-03-01

Stella Maris, Inc.

2300 DULANEY VALLEY ROAD, Timonium, MD 21093
(410) 252-4500
390 beds
All Timonium facilities
2.0*
Overall
2.0*
Health Inspection
3.0*
Quality Care
4.0*
Staffing
66.99
Score /100
#9587
National Rank

#9587
of 14703 facilities
National
34.8% position
#154
of 221 in MD
State Rank
#35
of 43 in Baltimore
County Rank
#2
of 2 in Timonium
City Rank
#3
of 3 in ZIP 21093
ZIP Rank






About Stella Maris, Inc.Stella Maris, Inc. is located at 2300 Dulaney Valley Road, Timonium, MD, reachable at (410) 252-4500. This Non profit – Corporation facility operates 390.0 certified beds and serves an average of 347 residents per day. Medicare and Medicaid services have been provided since 1978-11-01. The facility currently holds a below average (2-star) overall CMS rating — families are encouraged to review inspection reports carefully before making a decision.
Facility

Stella Maris, Inc.

Address

2300 Dulaney Valley Road, Timonium, MD 21093

Care Offered
  • Long-Term Care
  • Rehab / Short-Term Care
Medicare & Medicaid
  • Accepts Medicare
  • Accepts Medicaid
Facility Details
  • 390 Certified Beds
  • Ownership: Non profit – Corporation
  • Resident Council: Resident
  • Automatic Sprinklers: Yes

Quick Verdict

Overall Quality
⚠️ Below Average (2★) overall rating
Health Inspection
⚠️ Below Average (2★) health inspection
Staffing
✅ Above Average (4★) staffing rating
Quality of Care
⚠️ Average (3★) quality of care
Compliance
⚠️ 2 fine(s) over 5 years
5-Year Trend
Declining over 5 years
66.99
Composite quality score out of 100 – how we calculate this
0 – Poor50 – Average100 – Best

#9587 of 14703 nationally – #154 of 221 in Maryland

Who Is This Facility Best For?

Stella Maris, Inc. may be considered for families with limited options in Timonium, MD, but its lower CMS ratings suggest careful due diligence is warranted. Above-average staffing levels make it a good option for residents needing intensive nursing care.

Overall Rating 2022-2026

Total Nurse Hours/Day 2022-2026

Current Ratings (2026)

Overall Rating

2 / 5
Health Inspection

2 / 5
Staffing Rating

4 / 5
Quality Measures (QM)

3 / 5
Long-Stay QM Rating

2 / 5
Short-Stay QM Rating

3 / 5

5-Year Rating Trends

Overall Rating

Health Inspection Rating

Quality of Care (QM)

Staffing Rating

Average Residents per Day

Occupancy % (Residents / Beds)

Staffing InsightStella Maris, Inc. currently provides 4 hours 9 minutes of total nurse staffing per resident per day, including 43 minutes of Registered Nurse (RN) coverage. The CMS Staffing Rating of 4 out of 5 reflects strong nurse coverage. Total nursing staff turnover stands at 41.5% — above the national average of ~35%.

Current Staffing Hours Per Resident Per Day (2026)

Total Nurse Staffing4 hours 9 minutes
Nurse Aide Hours2 hours 34 minutes
Licensed Practical Nurse (LPN) Hours51 minutes
Registered Nurse (RN) Hours43 minutes
Physical Therapist Hours5 minutes

National average total nurse staffing is approximately 3.5 hours per day

Weekend Staffing Hours Per Resident Per Day (2026)

Weekend Total Nurse Hours3 hours 42 minutes
Weekend Registered Nurse (RN) Hours23 minutes

Weekend staffing is typically lower than weekday levels. Ask the facility about their weekend nurse-to-resident ratios.

5-Year Staffing Trends

Total Nurse Hours/Day

Registered Nurse (RN) Hours/Day

Licensed Practical Nurse (LPN) Hours/Day

Nurse Aide Hours/Day

Total Staff Turnover %

Registered Nurse (RN) Turnover %

Compliance Summary⚠️ CMS has flagged Stella Maris, Inc. with an abuse icon, indicating a history of reported abuse or neglect incidents. Families should review the detailed inspection reports on Medicare.gov before considering this facility. The facility has received 2 fine(s) over the 5-year period, totaling $6,500. 22 substantiated complaints were recorded across the 5-year period — families should request details from the facility or review CMS inspection findings.
Number of Fines (current period) 0
Total Fines Amount $0.0
Payment Denials 0
Total Penalties 0
Abuse Flag on Record Y
Total Weighted Health Survey Score 98.0 (lower = better)

Substantiated Complaints / Year

Fines Issued ($) / Year

Composite Quality Rankings

#9,587
of 14,703
National
Bottom 35%
#154
of 221
MD State
Bottom 30% in MD
#35
of 43
️ Baltimore County
#35 of 43
#2
of 2
️ Timonium
#2 of 2
#3
of 3
ZIP 21093
#3 of 3

Nationally, Stella Maris, Inc. ranks 9587th out of 14,703 facilities (composite score: 67.0/100), placing it in the below average nationwide. Within MD, it ranks 154th out of 221 nursing homes. In Timonium, it ranks 2nd out of 2 facilities. Among facilities sharing its ZIP code, it ranks 3rd of 3. For 2026 staffing: total nurse hours rank #3,962 nationally and RN hours rank #4,601 nationally (#96 in MD).

How do we calculate these rankings?

Total Nurse Staffing – Year-by-Year National and State Ranks

Year Hours/Day National Rank MD State Rank Note
2022 3.88 #5,095 / 14,703 #83 / 221 Above average
2023 3.83 #5,216 / 14,703 #72 / 221 Above average
2024 3.89 #4,953 / 14,703 #71 / 221 Above average
2025 4.15 #3,753 / 14,703 #47 / 221 Above average
2026 4.14 #3,962 / 14,703 #48 / 221 Above average

Registered Nurse (RN) Hours – Year-by-Year National and State Ranks

Year Hours/Day National Rank MD State Rank Note
2022 0.71 #5,035 / 14,703 #123 / 221 Above average
2023 0.66 #5,130 / 14,703 #112 / 221 Above average
2024 0.68 #4,860 / 14,703 #123 / 221 Above average
2025 0.73 #4,388 / 14,703 #92 / 221 Above average
2026 0.72 #4,601 / 14,703 #96 / 221 Above average

Total Nurse Rank – National (lower number = better)

Registered Nurse Rank – National (lower number = better)

Frequently Asked Questions

Stella Maris, Inc. is certified as a Medicare and Medicaid facility and has been approved to provide these services since 1978-11-01. Medicare covers short-term skilled nursing care (typically up to 100 days after a qualifying hospital stay). Medicaid covers long-term care for residents who meet financial eligibility requirements. Contact the facility at (410) 252-4500 or your local Medicaid office to verify current eligibility.

Stella Maris, Inc. holds an overall CMS (Centers for Medicare & Medicaid Services) rating of 2 out of 5 stars. This is made up of three components: Health Inspection (2★), Staffing (4★), and Quality of Resident Care (3★). Our independent composite quality score — which uses the raw underlying CMS numbers to break ties between similarly-rated facilities — is 67.0/100, placing it #9587 of 14703 facilities nationally and #154 of 221 in Maryland. Star ratings are a useful starting point, but the composite score and individual sub-ratings give a more complete picture for families comparing facilities.

Each resident at Stella Maris, Inc. receives a reported average of 4 hours 9 minutes of total nurse staffing per day. This breaks down as: Registered Nurse (RN) coverage — 43 minutes; Licensed Practical Nurse (LPN) — 51 minutes; Nurse Aide — 2 hours 34 minutes. On weekends, total nurse staffing is 3 hours 42 minutes per resident per day. The CMS Staffing Rating for this facility is 4 out of 5. The national average for total nursing hours is approximately 3.5 hrs/day. Total nursing staff turnover is 41.5%. Families are encouraged to ask about current staffing schedules during their facility visit.

⚠️ CMS has flagged Stella Maris, Inc. with an abuse icon, indicating a history of reported abuse or neglect incidents. Families should review the detailed inspection reports on Medicare.gov before considering this facility. The facility has received 2 fine(s) over the 5-year period, totaling $6,500. 22 substantiated complaints were recorded across the 5-year period — families should request details from the facility or review CMS inspection findings. In the most recent CMS reporting period, the facility received 0 fine(s) totaling $0, and 0 Medicare payment denial(s). Total penalties: 0. The Total Weighted Health Survey Score is 98.0 (lower scores are better). IMPORTANT: CMS has flagged this facility with an abuse icon — indicating a reported history of abuse or neglect. Families should review the full inspection report on medicare.gov/care-compare before deciding. Full inspection history and complaint details are available at medicare.gov/care-compare.

Nationally, Stella Maris, Inc. ranks 9587th out of 14,703 facilities (composite score: 67.0/100), placing it in the below average nationwide. Within MD, it ranks 154th out of 221 nursing homes. In Timonium, it ranks 2nd out of 2 facilities. Among facilities sharing its ZIP code, it ranks 3rd of 3. For 2026 staffing: total nurse hours rank #3,962 nationally and RN hours rank #4,601 nationally (#96 in MD). Our composite quality score of 67.0/100 weighs health inspections, quality of resident care, staffing hours, compliance record, and five-year performance trends — giving a more complete picture than CMS star ratings alone, which can place hundreds of facilities in the same 5-star bucket. To browse and compare all nursing homes in Timonium, visit: https://nursinghomesnearme.org/maryland/timonium/

Contact and Location

ADR
Address

2300 DULANEY VALLEY ROAD, Timonium, MD 21093
Get directions on Google Maps

TEL
LLC
Legal Name

STELLA MARIS INC

MAP
Browse by Location

All Maryland ·
Baltimore County ·
Timonium ·
ZIP 21093

Facility Details

Number of Certified Beds 390
Average Residents / Day 347 (89% occupancy)
Ownership Type Non profit – Corporation
Provider Type Medicare and Medicaid
County Baltimore County, MD
City Timonium, MD
ZIP Code 21093
Approved Since November 1, 1978
Resident Council ✅ Yes
Automatic Sprinklers ✅ All required areas
Ownership Changed (12 mo.) No
CMS Certification Number 215117
Data Processing Date March 1, 2026
Data Disclaimer: All data on this page is sourced exclusively from the official CMS (Centers for Medicare and Medicaid Services) Nursing Home Compare dataset, covering reporting periods from 2022 through 2026. This includes facility ratings, staffing hours, inspection scores, fines, complaints, and geographic coordinates. NursingHomesNearMe.org does not independently verify, collect, or alter this data. Composite scores and rankings are calculated by NursingHomesNearMe.org – learn how rankings are calculated. Information may not reflect current facility conditions. Always contact the facility directly and verify at medicare.gov/care-compare before making care decisions.
Data: CMS Nursing Home Compare – Processing Date: 2026-03-01 –
Rankings across 14703 U.S. facilities –
Ranking Methodology
NursingHomesNearMe.org

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