Emergency visit, high (level 4) at St. Mary-Corwin Medical Center. CPT 99284.
What St. Mary-Corwin Medical Center publishes for this service, straight from its standard-charges file, last updated February 5, 2026.
Outpatient / ER
$1,568cash price (self-pay)
$3,920list price
$112–$4,377range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| United Healthcare | Managed Medicare | $112 |
| Aetna | Managed Medicare | $114 |
| Anthem Blue Cross Blue Shield | Managed Medicare | $114 |
| Cigna Healthcare | Managed Medicare | $114 |
| Denver Health | Managed Medicare | $114 |
| Devoted Health | Managed Medicare | $114 |
| Humana | Managed Medicare | $114 |
| Innovage | Managed Medicare | $114 |
| Kaiser | Managed Medicare | $114 |
| Managed Medicare | Managed Medicare | $114 |
| Medicare | Medicare | $114 |
| Optum Care Network | Managed Medicare | $114 |
| Northeast Health Partners | Managed Behavioral Medicaid | $150 |
| Co Community Health Alliance | Managed Behavioral Medicaid | $325 |
| Colorado Access | Managed Behavioral Medicaid | $350 |
| United Healthcare | Managed Behavioral Medicaid | $379 |
| Centura Employee Plan | Commercial PPO/POS/HMO/EPO | $784 |
| Anthem Blue Cross Blue Shield | Commercial PPO/POS/HMO | $981 |
| Denver Health | Commercial PPO/POS/HMO | $1,082 |
| Direct to Employer | Summit County Government | $1,568 |
| Kaiser | Commercial Public Options | $1,686 |
| Cigna Healthcare | Commercial PPO/POS/HMO | $1,736 |
| Anthem Blue Cross Blue Shield | Commercial Pathways | $2,234 |
| Multiplan | Commercial Primary | $2,352 |
| Kaiser | Commercial PPO/POS/HMO | $2,656 |
| Aetna | Commercial PPO/POS/HMO | $2,823 |
| Aetna Rental Networks | Commercial PPO/POS/HMO | $3,019 |
| Multiplan | Commercial Complementary | $3,332 |
| United Colorado Doctor's Plan | Commercial Navigate EPO | $3,396 |
| Anthem Blue Cross Blue Shield | Commercial Indemnity | $3,450 |
Inpatient
$1,568cash price (self-pay)
$3,920list price
$1,082–$3,450range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Denver Health | Commercial PPO/POS/HMO | $1,082 |
| Direct to Employer | Summit County Government | $1,568 |
| Cigna Healthcare | Commercial PPO/POS/HMO | $1,736 |
| Aetna Rental Networks | Commercial PPO/POS/HMO | $3,019 |
| Multiplan | Commercial Primary | $3,136 |
| Multiplan | Commercial Complementary | $3,332 |
| Anthem Blue Cross Blue Shield | Commercial Indemnity | $3,450 |
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