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FMC - Warrenton

FMC - Warrenton is a Medicare-certified dialysis center in Warrenton, Virginia, operated by Fresenius Kidney Care. CMS gives it a 4-star rating — CMS rates this facility above the national average for measured quality of patient care.

★★★★☆ 4 / 5 CMS Quality of Patient Care rating · what this means

Location & contact

170 W Shirley Ave Ste 100
Warrenton, VA 20186 · Fauquier County

(540) 341-7547 (click to call)

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Services & details

In-center hemodialysisPeritoneal dialysisHome hemodialysis training

Facility details for FMC - Warrenton
Dialysis stations21
OwnershipFresenius Medical Care (Profit)
Medicare-certified since1980-08-01
CMS Certification Number492525

CMS quality measures

CMS quality measures for FMC - Warrenton
MeasureResultContext
Patient survivalAs ExpectedCMS category comparing observed vs expected patient survival
Mortality rate21.6 deaths per 100 patient-yearsLower is better
Hospitalization rate125.1 admissions per 100 patient-years (As Expected)Lower is better
Hospital readmission23.1% (As Expected)30-day unplanned readmissions; lower is better
Blood transfusion rate27 per 100 patient-years (As 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 (540) 341-7547 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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