Shc Tech Ridge
✓ In-center✓ PD✓ Home HD
95/ 100
Nna - North
Dialysis center · 12221 Renfert Way, Suite 100, Austin, TX 78758
CMS star rating · Patient survey: 4★
77/ 100
Above average
Better than 77% 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
- 29 dialysis chairs
- Medicare-certified
- Since 1995-07-19 · CCN 452711
- Rank in Austin, TX
- #6 of 16 dialysis centers
- Rank in Texas
- #131 of 721 scored centers
- County
- Travis
- 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 10 of 15 reported measures, worse on 2.
| Measure | This center | State | National | vs. national |
|---|---|---|---|---|
| Patient deaths (risk-adjusted rate) (lower is better) CMS: As Expected | 18.7 | 22.8 | 22.2 | Better |
| Hospital admissions (risk-adjusted rate) (lower is better) CMS: As Expected | 116 | 155.3 | 148 | Better |
| Readmitted within 30 days of a hospital stay (lower is better) CMS: As Expected | 23.8% | 27.2% | 27.2% | Better |
| Blood transfusions (risk-adjusted rate) (lower is better) CMS: As Expected | 25.6 | 33.1 | 32.5 | Better |
| Bloodstream infections (ratio to expected) (lower is better) CMS: As Expected | 0.69 | 0.33 | 1 | Better |
| Emergency room visits (ratio to expected) (lower is better) CMS: As Expected | 0.74 | 1 | 0.99 | Better |
| ER visits within 30 days of a hospital stay (ratio to expected) (lower is better) CMS: As Expected | 1.03 | 1.04 | 1.04 | About the same |
| Patients dialyzing through an AV fistula CMS: As Expected | 58.7% | 59.2% | 57.1% | Better |
| Patients with a long-term catheter (90+ days) (lower is better) | 10% | 16.1% | 19% | Better |
| Hemodialysis patients getting adequate dialysis (Kt/V ≥ 1.2) | 94% | 96.1% | 97% | Worse |
| Peritoneal dialysis patients getting adequate dialysis (Kt/V ≥ 1.7) | 90% | 91.7% | 92% | Worse |
| Patients with high blood calcium (over 10.2 mg/dL) (lower is better) | 2% | 1.5% | 1% | About the same |
| Patients with very high phosphorus (over 7.0 mg/dL) (lower is better) | 19% | 18.5% | 18% | About the same |
| New patients put on the transplant waitlist (ratio to expected) CMS: Better than Expected | 1.87 | 0.89 | 1 | Better |
| Patients on the kidney transplant waitlist CMS: As Expected | 22.4% | 15.3% | 16.5% | Better |
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)
In-center hemodialysis patient survey (0–100 scores): better than the national average on 2 of 6 reported measures, worse on 0.
| Measure | This center | State | National | vs. national |
|---|---|---|---|---|
| Kidney doctors' communication and caring | 83 | 81 | 81 | About the same |
| Quality of dialysis center care and operations | 87 | 81 | 81 | Better |
| Providing information to patients | 84 | 80 | 80 | About the same |
| Rating of the kidney doctor | 85 | 85 | 84 | About the same |
| Rating of the dialysis center staff | 91 | 87 | 87 | About the same |
| Rating of the dialysis center | 93 | 88 | 88 | Better |
Based on 40 completed interviews (21% response rate). CMS publishes survey results only for centers with at least 30 completed interviews.
Location
Other dialysis centers in Austin
Shc Wb Austin
✓ PD✓ Home HD
89/ 100
Shc Southwood
✓ In-center
84/ 100
DaVita Waterloo Dialysis Center
✓ In-center
83/ 100
DaVita Balcones Dialysis
✓ In-center✓ PD
77/ 100
Dialysis centers nearby
DaVita Pflugerville Dialysis
✓ In-center
39/ 100
Frequently asked questions
Is Nna - North Medicare-certified?
Yes. Nna - North (CMS Certification Number 452711) has been Medicare-certified since 1995-07-19, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does Nna - North offer?
Nna - North reports offering in-center hemodialysis, peritoneal dialysis (pd), home hemodialysis training with 29 dialysis stations. It does not report a shift starting after 5 pm.
How does Nna - North compare to other dialysis centers?
Nna - North scores 77/100 on Dialysis Scorecard (above average), better than 77% of US dialysis centers, and ranks #131 of 721 scored centers in Texas. CMS gives it 4 out of 5 stars.
Who owns Nna - North?
Nna - North 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 - North or Fresenius Medical Care. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.