Assay of corticosterone at CENTERPOINT MEDICAL CENTER

19600 E 39TH ST, Independence, MO · Hcamidwest · · NPI 1942247044

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 17, 2026

$579.39

Cash price

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Discounted cash price

What a hospital charges a self-pay patient who pays directly, without going through insurance — usually well below the gross charge.

Example: A CT scan has a $3,200 gross charge but an $850 discounted cash price. Ask for it by name when scheduling — hospitals don't always advertise it up front.

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What you pay up front if you don't use insurance.

$579.39

Gross charge

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Gross charge (chargemaster price)

The hospital's full, undiscounted list price — pulled from its internal "chargemaster" price list. Almost no one actually pays this.

Example: A chest X-ray has a gross charge of $1,450. The same hospital's discounted cash price for the same X-ray is $180 — the gross charge mostly anchors negotiations, not what patients pay.

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The hospital's undiscounted list price — almost no one pays this.

$11.42 with Cigna vs $521.45 with FOCUS Healthcare Mgmt, Inc — same scan, same building. Share

Negotiated rates by payer
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Negotiated rate

The price a specific insurance plan agreed to pay the hospital for a service — it varies by insurer, and even by plan within the same insurer.

Example: The same knee MRI has a negotiated rate of $904 with one insurer's PPO plan and $1,509 with another's — identical hospital, identical scan.

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Payer
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Payer

The insurance company footing the bill — Aetna, UnitedHealthcare, Medicare, and so on.

Example: "Blue Cross Blue Shield" is the payer. Its negotiated rate for an MRI might be $904, while a different payer's negotiated rate for the same scan is $1,509.

Full explanation →
Plan
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Plan

The specific product an insurer sells — e.g. "Blue Cross PPO 500" — which sets your deductible, coinsurance and negotiated rates.

Example: Two people both insured by Aetna can owe very different amounts for the same MRI: $50 with an HMO plan's flat copay, or the full $1,200 toward a high-deductible PPO plan's unmet deductible.

Full explanation →
Negotiated rate vs. cash
Cigna SureFit/LocalPlus $11.42 ↓ -98%
Cigna LocalKC $13.76 ↓ -98%
Cigna Comm $17.13 ↓ -97%
United KSMGMCD $19.14 ↓ -97%
HealthyBlue MGMCD $19.52 ↓ -97%
Sunflower State Health Plan MCD $19.71 ↓ -97%
Unicare MGMCD $19.91 ↓ -97%
Amerigroup MGMCD $19.91 ↓ -97%
Home State Health Plan MCD $20.10 ↓ -97%
Aetna Coventry FamilyHealthPlanMCD $21.28 ↓ -96%
BCBS TRICARE $21.66 ↓ -96%
BCBS MCRHMO $22.29 ↓ -96%
BCBS MCRPPO $22.29 ↓ -96%
Coventry MedicareAdvantage $22.29 ↓ -96%
United AllPayerAppendix $22.52 ↓ -96%
Devoted Health MGMCR $22.52 ↓ -96%
Humana PFFS $22.52 ↓ -96%
Humana MGMCRHMO $22.52 ↓ -96%
Humana MGMCRPPO $22.52 ↓ -96%
United VACCN $22.52 ↓ -96%
Cigna HealthspringMGMCR $22.97 ↓ -96%
Wellcare MCR $22.97 ↓ -96%
United MGMCR $22.97 ↓ -96%
Celtic MCR $22.97 ↓ -96%
Pyramid Life MCR $24.10 ↓ -96%
Aetna IVLHIX $30.40 ↓ -95%
Aetna KCCarePlus $31.75 ↓ -95%
United MOMGMCD $32.54 ↓ -94%
Oscar HIX $34.23 ↓ -94%
Multiplan WCOMPMissouri $39.98 ↓ -93%
Aetna Local $42.56 ↓ -93%
BCBS Preferred-CareBlue(PPO) $47.41 ↓ -92%
BCBS Blue-Care(HMO) $47.41 ↓ -92%
BCBS BlueAccess $47.41 ↓ -92%
CorVel Corporation KSWC $47.47 ↓ -92%
Multiplan WCOMPKansas $48.72 ↓ -92%
OHA Network KansasWCOMP $49.47 ↓ -91%
Aetna National $52.24 ↓ -91%
Humana POS $52.59 ↓ -91%
Humana ASO $52.59 ↓ -91%
Humana HMO $52.59 ↓ -91%
Humana EPO $52.59 ↓ -91%
Humana PPO $52.59 ↓ -91%
Anthem MissouriCare MissouriCareMGMCD $75.32 ↓ -87%
Ambetter Commercial-Exchange $107.77 ↓ -81%
NHC Advantage MGMCD $110.08 ↓ -81%
NHC Advantage MGMCR $110.08 ↓ -81%
WPPA ProviDrs Care Network UnifiedHealthPlan $115.88 ↓ -80%
BCBS FreedomNetworkSelect $127.47 ↓ -78%
United OptionsPPO $145.43 ↓ -75%
BCBS PC $168.02 ↓ -71%
BCBS FreedomNetwork $168.02 ↓ -71%
Universal Healthcare MCR $202.79 ↓ -65%
Aetna FHMedicalRental $232.91 ↓ -60%
Coventry WCOMP $232.91 ↓ -60%
Coventry KC MO WCOMP $237.55 ↓ -59%
College Park Family Care Center COMM $249.14 ↓ -57%
United GlobalBenefitPlan $260.73 ↓ -55%
BCBS Participating $266.52 ↓ -54%
BCBS Traditional $266.52 ↓ -54%
OHA Network MissouriWCOMP $289.69 ↓ -50%
Aetna NATIONALNAP $295.49 ↓ -49%
Multiplan PrimaryNetwork $307.08 ↓ -47%
CorVel Corporation MOWC $376.60 ↓ -35%
Multiplan ComplimentaryNetwork $428.75 ↓ -26%
Evernorth (Cigna) Behavioral Health COMMBH $463.51 ↓ -20%
Global Sports Services WCOMP $463.51 ↓ -20%
CCO, Inc. WORKERSCOMPPPO $492.48 ↓ -15%
CCO, Inc. COMM $492.48 ↓ -15%
FOCUS Healthcare Mgmt, Inc WORKERSCOMP $521.45 ↓ -10%

Visitor-reported prices

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Assay of corticosterone at other Missouri hospitals

Hospital City Cash price Negotiated range
Mercy Hospital Lincoln Troy $131.95 $22.52 – $31.89
Mercy Orthopedic Hospital Springfield Ozark $135.85 $17.16 – $131.77
LEE'S SUMMIT MEDICAL CENTER Lee's Summit $489.33 $11.42 – $49.47
LAFAYETTE REGIONAL HEALTH CENTER Lexington $278.10 $19.14 – $49.47
RESEARCH MEDICAL CENTER Kansas City $370.71 $11.42 – $49.47
SSM Health St. Joseph Hospital - Lake Saint Louis Lake Saint Louis not published $22.52 – $92.85
SSM Health DePaul Hospital - St. Louis Bridgeton not published $22.52 – $92.85
SSM Health Saint Louis University Hospital Saint Louis not published $22.07 – $48.09

All Missouri hospitals for this procedure →