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Nna - Roundrock

Dialysis center · 1499 E Old Settlers Blvd, Suite a, Round Rock, TX 78664

📞 (512) 671-8012

CMS star rating
11/ 100
Poor
Better than 11% of US centers

At a glance

Operator
Fresenius Medical Care · For-profit
Dialysis options
✓ In-center hemodialysis✗ Peritoneal dialysis (PD)✓ Home hemodialysis training
Evening shift
No shift starting after 5 pm reported
Stations
16 dialysis chairs
Medicare-certified
Since 1998-06-22 · CCN 452779
Rank in Round Rock, TX
#4 of 4 dialysis centers
Rank in Texas
#618 of 721 scored centers
County
Williamson
ESRD Network
Network 14 (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 8.

MeasureThis centerStateNationalvs. national
Patient deaths (risk-adjusted rate) (lower is better)
CMS: As Expected
20.522.822.2Better
Hospital admissions (risk-adjusted rate) (lower is better)
CMS: As Expected
133.2155.3148Better
Readmitted within 30 days of a hospital stay (lower is better)
CMS: As Expected
28.8%27.2%27.2%Worse
Blood transfusions (risk-adjusted rate) (lower is better)
CMS: Worse than Expected
123.733.132.5Worse
Bloodstream infections (ratio to expected) (lower is better)
CMS: As Expected
0.670.331Better
Emergency room visits (ratio to expected) (lower is better)
CMS: Worse than Expected
1.8810.99Worse
ER visits within 30 days of a hospital stay (ratio to expected) (lower is better)
CMS: As Expected
1.11.041.04Worse
Patients dialyzing through an AV fistula
CMS: As Expected
68.1%59.2%57.1%Better
Patients with a long-term catheter (90+ days) (lower is better)8%16.1%19%Better
Hemodialysis patients getting adequate dialysis (Kt/V ≥ 1.2)96%96.1%97%About the same
Patients with high blood calcium (over 10.2 mg/dL) (lower is better)3%1.5%1%Worse
Patients with very high phosphorus (over 7.0 mg/dL) (lower is better)30%18.5%18%Worse
New patients put on the transplant waitlist (ratio to expected)
CMS: As Expected
0.460.891Worse
Patients on the kidney transplant waitlist
CMS: As Expected
9.5%15.3%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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Frequently asked questions

Is Nna - Roundrock Medicare-certified?
Yes. Nna - Roundrock (CMS Certification Number 452779) has been Medicare-certified since 1998-06-22, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does Nna - Roundrock offer?
Nna - Roundrock reports offering in-center hemodialysis, home hemodialysis training with 16 dialysis stations. It does not report a shift starting after 5 pm.
How does Nna - Roundrock compare to other dialysis centers?
Nna - Roundrock scores 11/100 on Dialysis Scorecard (poor), better than 11% of US dialysis centers, and ranks #618 of 721 scored centers in Texas. CMS gives it 3 out of 5 stars.
Who owns Nna - Roundrock?
Nna - Roundrock is operated by Fresenius Medical Care and is a for-profit facility.

Source: CMS Provider Data Catalog, Dialysis Facility Compare and ICH-CAHPS (2026-09-29). Dialysis Scorecard is not affiliated with Nna - Roundrock or Fresenius Medical Care. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.