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NKC Rainier Beach Kidney Center

Dialysis center · 4401 S. Trenton St, Seattle, WA 98118

📞 (206) 720-8807

CMS star rating
43/ 100
Average
Better than 43% of US centers

At a glance

Operator
Northwest Kidney Centers · Non-profit
Dialysis options
✓ In-center hemodialysis✓ Peritoneal dialysis (PD)✗ Home hemodialysis training
Evening shift
Yes, a shift starts after 5 pm
Stations
19 dialysis chairs
Medicare-certified
Since 2020-03-03 · CCN 502601
Rank in Seattle, WA
#4 of 6 dialysis centers
Rank in Washington
#60 of 107 scored centers
County
King
ESRD Network
Network 16 (for grievances and help changing centers)

Patient outcomes and quality of care

CMS quality measures: better than the national average on 5 of 14 reported measures, worse on 6.

MeasureThis centerStateNationalvs. national
Patient deaths (risk-adjusted rate) (lower is better)
CMS: As Expected
17.321.522.2Better
Hospital admissions (risk-adjusted rate) (lower is better)
CMS: As Expected
112.3126.6148Better
Readmitted within 30 days of a hospital stay (lower is better)
CMS: As Expected
29.5%23.6%27.2%Worse
Blood transfusions (risk-adjusted rate) (lower is better)
CMS: As Expected
4128.532.5Worse
Bloodstream infections (ratio to expected) (lower is better)
CMS: As Expected
0.710.491Better
Emergency room visits (ratio to expected) (lower is better)
CMS: As Expected
0.611.210.99Better
ER visits within 30 days of a hospital stay (ratio to expected) (lower is better)
CMS: As Expected
0.81.281.04Better
Patients dialyzing through an AV fistula
CMS: As Expected
52%64.5%57.1%Worse
Patients with a long-term catheter (90+ days) (lower is better)18%18.3%19%About the same
Hemodialysis patients getting adequate dialysis (Kt/V ≥ 1.2)98%98.1%97%About the same
Patients with high blood calcium (over 10.2 mg/dL) (lower is better)0%0.8%1%About the same
Patients with very high phosphorus (over 7.0 mg/dL) (lower is better)28%21.9%18%Worse
New patients put on the transplant waitlist (ratio to expected)
CMS: As Expected
0.790.751Worse
Patients on the kidney transplant waitlist
CMS: As Expected
8.1%11.8%16.5%Worse

Rates for deaths, hospital admissions and transfusions are risk-adjusted per 100 patient-years; ratios compare the center to what CMS expects for its patients (1.00 = as expected). State figures are the average of centers in the state. 'CMS:' notes show CMS's own verdict after accounting for statistical uncertainty.

What patients say (ICH-CAHPS survey)

CMS has not published these measures for this center (usually because too few patients were treated in the reporting period, or the center is new).

Location

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Other dialysis centers in Seattle

All 6 dialysis centers in Seattle →

Dialysis centers nearby

NKC Seatac Kidney Center

17900 International Blvd S, Ste 301, Seatac, WA 98188 · 5.4 mi · (206) 901-8700
· Northwest Kidney Centers · 39 stations
✓ In-center✓ PD✓ Home HD✓ Evening shift
51/ 100

Frequently asked questions

Is NKC Rainier Beach Kidney Center Medicare-certified?
Yes. NKC Rainier Beach Kidney Center (CMS Certification Number 502601) has been Medicare-certified since 2020-03-03, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does NKC Rainier Beach Kidney Center offer?
NKC Rainier Beach Kidney Center reports offering in-center hemodialysis, peritoneal dialysis (pd) with 19 dialysis stations. It runs a shift that starts after 5 pm.
How does NKC Rainier Beach Kidney Center compare to other dialysis centers?
NKC Rainier Beach Kidney Center scores 43/100 on Dialysis Scorecard (average), better than 43% of US dialysis centers, and ranks #60 of 107 scored centers in Washington. CMS gives it 3 out of 5 stars.
Who owns NKC Rainier Beach Kidney Center?
NKC Rainier Beach Kidney Center is operated by Northwest Kidney Centers and is a non-profit facility.

Source: CMS Provider Data Catalog, Dialysis Facility Compare and ICH-CAHPS (2026-09-29). Dialysis Scorecard is not affiliated with NKC Rainier Beach Kidney Center or Northwest Kidney Centers. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.