Cortisol total am at CENTENNIAL MEDICAL CENTER AT ASHLAND CITY

313 NORTH MAIN STREET, Ashland City, TN · Tristarhealth · · NPI 1265487193

Source: hospital's published price file ↗ · Published Mar 1, 2026 · Ingested Sep 16, 2026

not published by hospital

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.

Full explanation →

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

not published by hospital

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.

Full explanation →

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

$7.34 with Wellpoint vs $2,000.00 with BCBS — 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.

Full explanation →

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
Wellpoint MGMCD $7.34
Aetna NewBusiness $12.96
Aetna COMM $12.96
United AllPayerAppendix $16.30
Humana ChoicecareMGMCR $16.30
United CorePayer $16.30
United HeritageSelect $16.30
Bright Health HIX $16.30
Bright Health SmallGroup $16.30
Sarah Cannon Research COMM $16.30
WellCare MCR $16.79
Zing MGMCR $16.79
Ambetter Select $16.95
Devoted Health Plan MCR $17.12
Healthspring MCRHMOTMN $17.12
Healthspring MCRHMONonTMN $17.12
Healthspring MCRPPO $17.12
Evergreen HMO MCR $17.12
American Health Advantage MCRPFFS $17.12
United VACCN $17.12
American Health Advantage MCRSNP $17.12
American Health Advantage MCRPPO $17.12
American Health Advantage MCRPOS $17.12
American Health Advantage MCRHMO $17.12
Aetna MGMCRHMO $17.29
Aetna MGMCRSNP $17.29
Aetna MGMCRPPO $17.29
Ambetter CORE $17.61
ATRIO Golden Times MCR $17.93
Signature Advantage MCR $18.14
Bright Health MCRNarrow $19.68
BCBS NetworkP $22.24
Prime Health WORKERSCOMP $23.47
CorVel Corporation WORKERSCOMP $23.96
NovaNET WORKERSCOMP $23.96
Cigna NewBusiness $28.84
BCBS TENNCARE $31.65
Cigna OAP $32.75
BCBS COVERKIDS $34.18
Oscar HIX $48.90
Humana HumanaChoiceCare $65.20
Humana BroadNetwork $65.20
Humana HumanaChoice $65.20
Humana NarrowExchangeNetwork $65.20
BCBS BlueCare $91.47
Kentucky Labor Cabinet WORKERSCOMP $183.74
NHC Advantage, Inc. MCRHMO $189.63
Pruitt Health (AllyAlign) MCR $189.63
Apex Health MCR $189.63
United OptionsPPO $243.53
Humana TRICARE $249.51
Amerigroup MGMCR $309.40
Cigna PPO $311.39
United GlobalBenefitPlan $449.13
Aetna NAP $499.03
BGFH SingleSource DIRECTNETWORK $499.03
Multiplan COMM $548.93
Southern Health Partners Prison $598.84
Employers Health Network COMM $698.64
Odom's TN Pride Sausage WORKERSCOMP $748.54
BGFH SingleSource LEASEDNETWORK $848.35
Beech Street COMM $918.22
BCBS MCR $2,000.00

Visitor-reported prices

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Cortisol total am at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $95.76 $5.87 – $63.20
CHI Memorial Hospital Hixson Hixson $98.28 $14.48 – $232.40
62-1166050 BMH Carroll County Huntingdon $121.67 $14.18 – $32.60
CHI Memorial Hospital Chattanooga Chattanooga $140.44 $14.48 – $232.40
Johnson City Medical Center JOHNSON CITY $28.65 $8.15 – $35.53
Ascension Saint Thomas DeKalb Smithville $95.76 $11.43 – $63.20
Ascension Saint Thomas Highlands Sparta $95.76 $11.43 – $63.20
Ascension Saint Thomas River Park McMinnville $95.76 $11.43 – $63.20

All Tennessee hospitals for this procedure →