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Capitol Dialysis

Capitol Dialysis is a Medicare-certified dialysis center in Washington, Washington, D.C., operated by American Renal Associates. CMS gives it a 3-star rating — CMS rates this facility about as expected versus the national average ("as expected" is the most common rating).

★★★☆☆ 3 / 5 CMS Quality of Patient Care rating · what this means

Location & contact

140 Q Street, N.E.
Washington, DC 20002 · District of Columbia County

(202) 636-9411 (click to call)

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Services & details

In-center hemodialysisPeritoneal dialysisHome hemodialysis training Late shift available

Facility details for Capitol Dialysis
Dialysis stations28
OwnershipAmerican Renal Associates (Profit)
Medicare-certified since2001-05-21
CMS Certification Number092521

CMS quality measures

CMS quality measures for Capitol Dialysis
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate22.8 deaths per 100 patient-yearsLower is better
Hospitalization rate128.4 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission27.5% (As Expected)30-day unplanned readmissions; lower is better
Blood transfusion rate60.3 per 100 patient-years (Worse than Expected)Lower is better

Measures are risk-adjusted by CMS so facilities treating sicker patients aren't penalized. A single measure never tells the whole story — read how CMS calculates these.

Before you visit: call (202) 636-9411 to confirm chair availability, treatment times, and that the center accepts your insurance or Medicare plan. Data from the CMS April 2026 release; details can change between quarterly updates.

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