MSSP ACO Explorer / All ACOs / St. Luke's Shared Savings Plan, LLC
St. Luke's Shared Savings Plan, LLC
St. Luke's Shared Savings Plan, LLC (A3560) is a Medicare Shared Savings Program ACO based in Pennsylvania, in the BASIC track, Level B. In PY 2024 it had 41,356 assigned beneficiaries, spent 7.4% below its benchmark, and earned $17.9M in shared savings, with a quality score of 82.3. It appears in 7 performance years of CMS results, from 2018 to 2024.
7.4%savings rate, PY 2024 (median ACO 4.2%)
$17.9Mearned shared savings, PY 2024
82.3quality score, PY 2024 (median 83.1)
41,356assigned beneficiaries, PY 2024
Results by performance year
| Year | Track | Assigned | Savings rate | Benchmark minus spending | Earned savings or losses | Quality |
|---|---|---|---|---|---|---|
| 2024 | BASIC B | 41,356 | 7.4% | $45.8M | $17.9M | 82.3 |
| 2023 | BASIC B | 41,175 | 7.1% | $39.9M | $15.6M | 80.6 |
| 2022 | BASIC B | 42,013 | 7.3% | $38.3M | $15.0M | 80.8 |
| 2021 | Track 1 | 47,074 | 2.9% | $15.2M | $7.5M | 92.8 |
| 2020 | Track 1 | 45,647 | 4.0% | $18.6M | $9.1M | 97.7 |
| 2019 | Track 1 | 44,448 | 1.9% | $9.5M | $0 | 99.3 |
| 2018 | Track 1 | 43,192 | -0.1% | -$443K | $0 | 100.0 |
Savings rate is benchmark minus expenditures over benchmark, as CMS defines it. Quality scores before and after PY 2021 are on different scales.
Where its beneficiaries live
In PY 2024, St. Luke's Shared Savings Plan, LLC had assigned beneficiaries in 327 counties. The ten largest:
| County | Assigned beneficiaries | Share of the ACO |
|---|---|---|
| Northampton, PA | 13,482 | 32.6% |
| Lehigh, PA | 8,574 | 20.7% |
| Monroe, PA | 4,973 | 12.0% |
| Warren, NJ | 3,071 | 7.4% |
| Carbon, PA | 2,806 | 6.8% |
| Bucks, PA | 2,785 | 6.7% |
| Schuylkill, PA | 1,855 | 4.5% |
| Montgomery, PA | 1,081 | 2.6% |
| Berks, PA | 527 | 1.3% |
| Hunterdon, NJ | 446 | 1.1% |
CMS suppresses county counts of 1 to 10. Open the full footprint map in the explorer.