Blood draw (venipuncture) at AdventHealth Castle Rock. CPT 36415.
What AdventHealth Castle Rock publishes for this service, straight from its standard-charges file, last updated April 1, 2026.
Outpatient / ER
$31.34cash price (self-pay)
$45.46list price
$4.50–$17.28range insurers pay
| Insurance plan | Negotiated rate |
|---|---|
| Unitedhealthcare | Colorado Doctors Epo | $4.50 |
| Unitedhealthcare | Hmo/Ppo | $4.50 |
| Unitedhealthcare | Navigate/Core/Charter/Nexusaco Other Commercial Pla | $4.50 |
| Unitedhealthcare | Select Colorado Other Commercial Plan | $4.50 |
| Cigna | Local Plus Other Commercial Plan | $5.99 |
| Cigna | Open Choice Hmo/Ppo | $6.30 |
| Unitedhealthcare | Medicare Managed Care Plan | $9.15 |
| Aetna | Medicare Managed Care Plan | $9.34 |
| Bcbs | Medicare Managed Care Plan | $9.43 |
| Cigna | Healthspring Medicare Managed Care Plan | $9.53 |
| Wellpath | Medicare Managed Care | $11.68 |
| Bcbs | All Commercial Plans | $15.30 |
| Centivo | All Commercial Plans | $15.91 |
| Denver Public Schools | All Commercial Plans | $15.91 |
| Employers Health Network | All Commercial Plans | $15.91 |
| Selecthealth | Hmo/Pos | $17.28 |
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