Emergency visit, high (level 4) at Winchester Hospital. CPT 99284.
What Winchester Hospital publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$1,160cash price (self-pay)
$1,160list price
$93.01–$652range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Masshealth | Aco Medicaid Managed Care Plan | $95.80 |
| Unicare | Gic Wellpoint All Commercial Plans | $129 |
| Aetna | Medicare Managed Care Plan | $500 |
| Bcbs | Hmo | $578 |
| Bcbs | Ppo | $652 |
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