Official facility record · CCN 222601
Concerto Massachusetts LLC
1256 PARK STREET, SUITE 102, Stoughton, MA 02072
Hours: Not published · call to confirmFacility contact actions
Call (847) 233-1200Care and services
Official CMS facility facts
CMS quality and patients
Separate official measures with full context
Quality measures
Every value is shown with its CMS wording, reason when absent, unit, denominator, confidence bounds when present, measurement period, and provenance. KidneyPass adds no clinical interpretation.
CMS published 13 of 26 measures · verdicts: 0 better than expected · 2 as expected · 0 worse than expected.
All measure values: CMS source · fetched- Mortality Rate (Facility)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: per 100 patient-years
Measurement period: Jan 1, 2021–Dec 31, 2024
Denominator: 8
CMS ↗ ·- Hospitalization Rate (Facility)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: per 100 patient-years
Measurement period: Jan 1, 2024–Dec 31, 2024
Denominator: 8
CMS ↗ ·- Readmission Rate (Facility)
44.7 % of hospital discharges
CMS category: As Expected
National average: 27.2 % of hospital discharges
Measurement period: Jan 1, 2024–Dec 31, 2024
Denominator: 13
CMS confidence interval: 22.4–62
CMS-published direction: Lower values are better
CMS ↗ ·Benchmark sources
CMS national benchmark source · fetched- Transfusion Rate (Facility)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: per 100 patient-years
Measurement period: Jan 1, 2024–Dec 31, 2024
Denominator: 3
CMS ↗ ·- First Year Standardized Kidney Transplant Waitlist Ratio
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: standardized ratio
Measurement period: Jan 1, 2021–Dec 31, 2023
Denominator: 0
CMS ↗ ·- Percentage of Prevalent Patients Waitlisted for Kidney Transplant
— not published
Why is this empty?
Not enough patients to report on this measure. Call the dialysis center to discuss this measure.
CMS category: Not Available
CMS reason code 199 · code dictionary · fetched
Unit: % of prevalent patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 1
CMS ↗ ·- Standardized ED visits ratio (Facility)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: standardized ratio
Measurement period: Jan 1, 2024–Dec 31, 2024
Denominator: 5
CMS ↗ ·- Standardized ED visits within 30 days of hospital discharge ratio (Facility)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: standardized ratio
Measurement period: Jan 1, 2023–Dec 31, 2024
Denominator: 7
CMS ↗ ·- SMoSR: Standardized Modality Switch Ratio (FACILITY)
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: standardized ratio
Measurement period: Jan 1, 2021–Dec 31, 2023
Denominator: 0
CMS ↗ ·- Standard Infection Ratio
— not published
Why is this empty?
The dialysis center was not open long enough to supply sufficient measure data.
CMS category: Not Available
CMS reason code 258 · code dictionary · fetched
Unit: standardized infection ratio
Measurement period: Jan 1, 2024–Dec 31, 2024
CMS ↗ ·- Fistula Rate (Facility)
59.9 % of patient-months
CMS category: As Expected
National average: 57.1 % of patient-months
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 45
CMS confidence interval: 34.2–84.6
CMS-published direction: Higher values are better
CMS ↗ ·Benchmark sources
CMS national benchmark source · fetched- Healthcare worker COVID-19 vaccination adherence percentage
Facility0 % of healthcare personnel
National average4 % of healthcare personnel
Facility0 % of healthcare personnel
MA average7 % of healthcare personnel
Measurement period: Jul 1, 2025–Sep 30, 2025
CMS ↗ ·- Percent of Adult HD patients with Kt/V >= 1.2
Facility93 % of adult HD patients
National average97 % of adult HD patients
Facility93 % of adult HD patients
MA average97 % of adult HD patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 46
CMS ↗ ·- Percentage of Adult PD PTS with Kt/V >= 1.7
— not published
Why is this empty?
The dialysis center does not provide peritoneal dialysis during the reporting period.
CMS reason code 257 · code dictionary · fetched
Unit: % of adult PD patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 0
CMS ↗ ·- Percentage of Medicare patients with Hgb<10 g/dL
Facility73 % of Medicare patients
National average21 % of Medicare patients
Facility73 % of Medicare patients
MA average27 % of Medicare patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 26
CMS ↗ ·- Percentage of Medicare patients with Hgb>12 g/dL
Facility0 % of Medicare patients
National average1 % of Medicare patients
Facility0 % of Medicare patients
MA average0 % of Medicare patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 26
CMS ↗ ·- Percentage of Adult patients with hypercalcemia (serum calcium greater than 10.2 mg/dL)
Facility5 % of adult patients
National average1 % of adult patients
Facility5 % of adult patients
MA average1 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 48
CMS ↗ ·- Percentage of Adult patients with serum phosphorus less than 3.5 mg/dL
Facility13 % of adult patients
National average7 % of adult patients
Facility13 % of adult patients
MA average6 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 49
CMS ↗ ·- Percentage of Adult patients with serum phosphorus between 3.5-4.5 mg/dL
Facility31 % of adult patients
National average22 % of adult patients
Facility31 % of adult patients
MA average22 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 49
CMS ↗ ·- Percentage of Adult patients with serum phosphorus between 4.6-5.5 mg/dL
Facility28 % of adult patients
National average27 % of adult patients
Facility28 % of adult patients
MA average27 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 49
CMS ↗ ·- Percentage of Adult patients with serum phosphorus between 5.6-7.0 mg/dL
Facility21 % of adult patients
National average26 % of adult patients
Facility21 % of adult patients
MA average27 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 49
CMS ↗ ·- Percentage of Adult patients with serum phosphorus greater than 7.0 mg/dL
Facility7 % of adult patients
National average18 % of adult patients
Facility7 % of adult patients
MA average18 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 49
CMS ↗ ·- Percentage of Adult patients with long term catheter in use
Facility28 % of adult patients
National average19 % of adult patients
Facility28 % of adult patients
MA average20 % of adult patients
Measurement period: Oct 1, 2024–Sep 30, 2025
Denominator: 45
CMS ↗ ·
Patient experience
No survey results are available for this facility.
CMS ICH CAHPS source · fetchedMedicare payment program
ESRD QIP payment record
CMS lists this facility as not scored for 2024 performance in the 2026 payment-year record.
This payment-program record is not a patient price and not a KidneyPass quality verdict.
CMS ESRD QIP source · fetchedContact and confirmation
Call before making a decision
Facility complaints
Verified ESRD Network path
Complaints about this facility are handled by Island Peer Review Organization, Inc. (IPRO), phone 800-238-3773.
CMS source · fetched CMS ESRD Network directory · fetched Network phone source · fetchedCosts and coverage context
General sourced Medicare information
What these Medicare figures mean
Medicare's base payment rate for one dialysis session.
$281.71 per session — 2026 Medicare base rateView sourceCheckedThe coinsurance patients with Original Medicare pay for dialysis services after the Part B deductible.
20% of the Medicare-approved amount after the Part B deductibleView sourceCheckedThis information is for reference only and is not a substitute for professional medical or insurance advice.
See the full published dialysis cost and coverage breakdownArranging guest dialysis while traveling