MSSP ACO Explorer / All ACOs / Western Accountable Care Organization, LLC
Western Accountable Care Organization, LLC
Western Accountable Care Organization, LLC (A4502) is a Medicare Shared Savings Program ACO based in Colorado, in the BASIC track, Level B. In PY 2024 it had 6,448 assigned beneficiaries, spent 3.9% above its benchmark, and did not earn shared savings, with a quality score of 86.9. It appears in 6 performance years of CMS results, from 2019 to 2024.
-3.9%savings rate, PY 2024 (median ACO 4.2%)
$0earned shared savings, PY 2024
86.9quality score, PY 2024 (median 83.1)
6,448assigned beneficiaries, PY 2024
Results by performance year
| Year | Track | Assigned | Savings rate | Benchmark minus spending | Earned savings or losses | Quality |
|---|---|---|---|---|---|---|
| 2024 | BASIC B | 6,448 | -3.9% | -$3.7M | $0 | 86.9 |
| 2023 | BASIC B | 6,285 | 0.8% | $668K | $0 | 72.4 |
| 2022 | BASIC B | 15,342 | 0.4% | $624K | $0 | 83.3 |
| 2021 | BASIC B | 14,563 | -2.0% | -$3.0M | $0 | 88.2 |
| 2020 | BASIC B | 15,649 | -1.1% | -$1.7M | $0 | 97.5 |
| 2019 July to December 2019 (6 months) | BASIC B | 15,417 | -1.2% | -$909K | $0 | 92.2 |
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, Western Accountable Care Organization, LLC had assigned beneficiaries in 209 counties. The ten largest:
| County | Assigned beneficiaries | Share of the ACO |
|---|---|---|
| Garfield, CO | 1,915 | 29.3% |
| Grand, UT | 856 | 13.1% |
| Moffat, CO | 835 | 12.8% |
| Rio Blanco, CO | 681 | 10.4% |
| Pitkin, CO | 521 | 8.0% |
| Huerfano, CO | 491 | 7.5% |
| Montrose, CO | 215 | 3.3% |
| Eagle, CO | 145 | 2.2% |
| Mesa, CO | 123 | 1.9% |
| Routt, CO | 97 | 1.5% |
CMS suppresses county counts of 1 to 10. Open the full footprint map in the explorer.