DaVita Peconic Bay Dialysis
✓ In-center
86/ 100
Atlantic Dms - East End Harrison Ave
Dialysis center · 762 Harrison Avenue, South Building, Riverhead, NY 11901
CMS star rating · Patient survey: 4★
76/ 100
Above average
Better than 76% of US centers
At a glance
- Operator
- Atlantic Dialysis Management Services · For-profit
- Dialysis options
- ✓ In-center hemodialysis✗ Peritoneal dialysis (PD)✓ Home hemodialysis training
- Evening shift
- No shift starting after 5 pm reported
- Stations
- 24 dialysis chairs
- Medicare-certified
- Since 2007-11-16 · CCN 332658
- Rank in Riverhead, NY
- #2 of 2 dialysis centers
- Rank in New York
- #109 of 328 scored centers
- County
- Suffolk
- ESRD Network
- Network 2 (for grievances and help changing centers)
Patient outcomes and quality of care
CMS quality measures: better than the national average on 9 of 13 reported measures, worse on 3.
| Measure | This center | State | National | vs. national |
|---|---|---|---|---|
| Patient deaths (risk-adjusted rate) (lower is better) CMS: As Expected | 20.6 | 19.1 | 22.2 | Better |
| Hospital admissions (risk-adjusted rate) (lower is better) CMS: As Expected | 123.5 | 156.9 | 148 | Better |
| Readmitted within 30 days of a hospital stay (lower is better) CMS: As Expected | 33.5% | 28.4% | 27.2% | Worse |
| Blood transfusions (risk-adjusted rate) (lower is better) CMS: As Expected | 16.8 | 33.7 | 32.5 | Better |
| Emergency room visits (ratio to expected) (lower is better) CMS: As Expected | 0.77 | 0.81 | 0.99 | Better |
| ER visits within 30 days of a hospital stay (ratio to expected) (lower is better) CMS: As Expected | 0.5 | 0.9 | 1.04 | Better |
| Patients dialyzing through an AV fistula CMS: As Expected | 70.9% | 62.4% | 57.1% | Better |
| Patients with a long-term catheter (90+ days) (lower is better) | 23% | 20.2% | 19% | Worse |
| Hemodialysis patients getting adequate dialysis (Kt/V ≥ 1.2) | 91% | 93% | 97% | Worse |
| Patients with high blood calcium (over 10.2 mg/dL) (lower is better) | 0% | 3.1% | 1% | About the same |
| Patients with very high phosphorus (over 7.0 mg/dL) (lower is better) | 15% | 14.8% | 18% | Better |
| New patients put on the transplant waitlist (ratio to expected) CMS: As Expected | 1.19 | 1.36 | 1 | Better |
| Patients on the kidney transplant waitlist CMS: As Expected | 21.7% | 20.8% | 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 1 of 6 reported measures, worse on 0.
| Measure | This center | State | National | vs. national |
|---|---|---|---|---|
| Kidney doctors' communication and caring | 87 | 81 | 81 | Better |
| Quality of dialysis center care and operations | 83 | 82 | 81 | About the same |
| Providing information to patients | 78 | 78 | 80 | About the same |
| Rating of the kidney doctor | 87 | 84 | 84 | About the same |
| Rating of the dialysis center staff | 86 | 88 | 87 | About the same |
| Rating of the dialysis center | 88 | 88 | 88 | About the same |
Based on 34 completed interviews (27% response rate). CMS publishes survey results only for centers with at least 30 completed interviews.
Location
Other dialysis centers in Riverhead
Dialysis centers nearby
54/ 100
Hamptons Dialysis Center
✓ In-center
1/ 100
Fms-Central Suffolk Akc
✓ In-center✓ PD
95/ 100
DaVita Selden Dialysis
✓ In-center
96/ 100
Frequently asked questions
Is Atlantic Dms - East End Harrison Ave Medicare-certified?
Yes. Atlantic Dms - East End Harrison Ave (CMS Certification Number 332658) has been Medicare-certified since 2007-11-16, which means it meets federal ESRD Conditions for Coverage and Medicare pays for covered dialysis there.
What dialysis options does Atlantic Dms - East End Harrison Ave offer?
Atlantic Dms - East End Harrison Ave reports offering in-center hemodialysis, home hemodialysis training with 24 dialysis stations. It does not report a shift starting after 5 pm.
How does Atlantic Dms - East End Harrison Ave compare to other dialysis centers?
Atlantic Dms - East End Harrison Ave scores 76/100 on Dialysis Scorecard (above average), better than 76% of US dialysis centers, and ranks #109 of 328 scored centers in New York. CMS gives it 3 out of 5 stars.
Who owns Atlantic Dms - East End Harrison Ave?
Atlantic Dms - East End Harrison Ave is operated by Atlantic Dialysis Management Services 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 Atlantic Dms - East End Harrison Ave or Atlantic Dialysis Management Services. Data may lag real-world changes; verify with the center. Is this your center? Report a correction.