Natriuretic peptide 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

$1,110.68

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.

$1,110.68

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.

$17.67 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 $17.67 ↓ -98%
Aetna COMM $31.22 ↓ -97%
Aetna NewBusiness $31.22 ↓ -97%
BCBS TENNCARE $36.85 ↓ -97%
United AllPayerAppendix $39.26 ↓ -96%
Bright Health SmallGroup $39.26 ↓ -96%
Sarah Cannon Research COMM $39.26 ↓ -96%
United HeritageSelect $39.26 ↓ -96%
Bright Health HIX $39.26 ↓ -96%
United CorePayer $39.26 ↓ -96%
Humana ChoicecareMGMCR $39.26 ↓ -96%
BCBS COVERKIDS $39.80 ↓ -96%
Zing MGMCR $40.44 ↓ -96%
WellCare MCR $40.44 ↓ -96%
Ambetter Select $40.83 ↓ -96%
American Health Advantage MCRPPO $41.22 ↓ -96%
United VACCN $41.22 ↓ -96%
Healthspring MCRHMOTMN $41.22 ↓ -96%
American Health Advantage MCRPOS $41.22 ↓ -96%
American Health Advantage MCRHMO $41.22 ↓ -96%
American Health Advantage MCRSNP $41.22 ↓ -96%
American Health Advantage MCRPFFS $41.22 ↓ -96%
Evergreen HMO MCR $41.22 ↓ -96%
Healthspring MCRPPO $41.22 ↓ -96%
Devoted Health Plan MCR $41.22 ↓ -96%
Healthspring MCRHMONonTMN $41.22 ↓ -96%
Aetna MGMCRSNP $41.64 ↓ -96%
Aetna MGMCRHMO $41.64 ↓ -96%
Aetna MGMCRPPO $41.64 ↓ -96%
Ambetter CORE $42.40 ↓ -96%
ATRIO Golden Times MCR $43.19 ↓ -96%
Signature Advantage MCR $43.70 ↓ -96%
BCBS NetworkP $46.31 ↓ -96%
Bright Health MCRNarrow $47.41 ↓ -96%
Prime Health WORKERSCOMP $56.53 ↓ -95%
CorVel Corporation WORKERSCOMP $57.71 ↓ -95%
NovaNET WORKERSCOMP $57.71 ↓ -95%
Cigna NewBusiness $69.79 ↓ -94%
Cigna OAP $79.26 ↓ -93%
BCBS BlueCare $106.50 ↓ -90%
Oscar HIX $117.78 ↓ -89%
Humana HumanaChoice $157.04 ↓ -86%
Humana NarrowExchangeNetwork $157.04 ↓ -86%
Humana HumanaChoiceCare $157.04 ↓ -86%
Humana BroadNetwork $157.04 ↓ -86%
Kentucky Labor Cabinet WORKERSCOMP $204.48 ↓ -82%
Pruitt Health (AllyAlign) MCR $211.03 ↓ -81%
Apex Health MCR $211.03 ↓ -81%
NHC Advantage, Inc. MCRHMO $211.03 ↓ -81%
United OptionsPPO $271.01 ↓ -76%
Humana TRICARE $277.67 ↓ -75%
Amerigroup MGMCR $344.31 ↓ -69%
Cigna PPO $346.53 ↓ -69%
United GlobalBenefitPlan $499.81 ↓ -55%
Aetna NAP $555.34 ↓ -50%
BGFH SingleSource DIRECTNETWORK $555.34 ↓ -50%
Multiplan COMM $610.87 ↓ -45%
Southern Health Partners Prison $666.41 ↓ -40%
Employers Health Network COMM $777.48 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $833.01 ↓ -25%
BGFH SingleSource LEASEDNETWORK $944.08 ↓ -15%
Beech Street COMM $1,021.83 ↓ -8%
BCBS MCR $2,000.00 ↑ +80%

Visitor-reported prices

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Natriuretic peptide at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $113.60 $14.13 – $130.95
CHI Memorial Hospital Hixson Hixson $102.72 $30.15 – $221.20
62-1166050 BMH Carroll County Huntingdon $69.46 $34.16 – $78.52
CHI Memorial Hospital Chattanooga Chattanooga $146.79 $30.15 – $221.20
Johnson City Medical Center JOHNSON CITY $59.40 $19.63 – $85.59
Ascension Saint Thomas DeKalb Smithville $113.60 $23.80 – $130.95
Ascension Saint Thomas Highlands Sparta $113.60 $23.80 – $130.95
Ascension Saint Thomas River Park McMinnville $113.60 $23.80 – $130.95

All Tennessee hospitals for this procedure →