MSSP ACO Explorer / All ACOs / OptumCare ACO West, LLC
OptumCare ACO West, LLC
OptumCare ACO West, LLC (A5058) is a Medicare Shared Savings Program ACO based in Colorado, in the BASIC track, Level A. In PY 2024 it had 12,800 assigned beneficiaries, spent 13.3% below its benchmark, and earned $7.4M in shared savings, with a quality score of 80.9. It appears in 3 performance years of CMS results, from 2022 to 2024.
13.3%savings rate, PY 2024 (median ACO 4.2%)
$7.4Mearned shared savings, PY 2024
80.9quality score, PY 2024 (median 83.1)
12,800assigned beneficiaries, PY 2024
Results by performance year
| Year | Track | Assigned | Savings rate | Benchmark minus spending | Earned savings or losses | Quality |
|---|---|---|---|---|---|---|
| 2024 | BASIC A | 12,800 | 13.3% | $18.9M | $7.4M | 80.9 |
| 2023 | BASIC A | 13,493 | 10.1% | $14.3M | $5.6M | 65.8 |
| 2022 | BASIC A | 13,006 | 9.2% | $11.7M | $4.6M | 70.6 |
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, OptumCare ACO West, LLC had assigned beneficiaries in 209 counties. The ten largest:
| County | Assigned beneficiaries | Share of the ACO |
|---|---|---|
| El Paso, CO | 4,958 | 38.4% |
| Clark, NV | 4,200 | 32.6% |
| Jefferson, CO | 839 | 6.5% |
| Arapahoe, CO | 593 | 4.6% |
| Douglas, CO | 323 | 2.5% |
| Teller, CO | 314 | 2.4% |
| Denver, CO | 295 | 2.3% |
| Elbert, CO | 274 | 2.1% |
| Adams, CO | 233 | 1.8% |
| Nye, NV | 171 | 1.3% |
CMS suppresses county counts of 1 to 10. Open the full footprint map in the explorer.