Kras gene variants exon 2 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

$1,708.36

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.

$1,708.36

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.

$86.96 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 $86.96 ↓ -95%
Aetna NewBusiness $153.64 ↓ -91%
Aetna COMM $153.64 ↓ -91%
BCBS TENNCARE $190.92 ↓ -89%
Bright Health HIX $193.25 ↓ -89%
Sarah Cannon Research COMM $193.25 ↓ -89%
Humana ChoicecareMGMCR $193.25 ↓ -89%
United AllPayerAppendix $193.25 ↓ -89%
United CorePayer $193.25 ↓ -89%
United HeritageSelect $193.25 ↓ -89%
Bright Health SmallGroup $193.25 ↓ -89%
BCBS NetworkP $197.48 ↓ -88%
WellCare MCR $199.05 ↓ -88%
Zing MGMCR $199.05 ↓ -88%
Ambetter Select $200.98 ↓ -88%
American Health Advantage MCRPOS $202.91 ↓ -88%
American Health Advantage MCRHMO $202.91 ↓ -88%
Healthspring MCRHMOTMN $202.91 ↓ -88%
Evergreen HMO MCR $202.91 ↓ -88%
American Health Advantage MCRPPO $202.91 ↓ -88%
United VACCN $202.91 ↓ -88%
Devoted Health Plan MCR $202.91 ↓ -88%
American Health Advantage MCRPFFS $202.91 ↓ -88%
American Health Advantage MCRSNP $202.91 ↓ -88%
Healthspring MCRPPO $202.91 ↓ -88%
Healthspring MCRHMONonTMN $202.91 ↓ -88%
Aetna MGMCRSNP $204.94 ↓ -88%
Aetna MGMCRHMO $204.94 ↓ -88%
Aetna MGMCRPPO $204.94 ↓ -88%
BCBS COVERKIDS $206.19 ↓ -88%
Ambetter CORE $208.71 ↓ -88%
ATRIO Golden Times MCR $212.58 ↓ -88%
Signature Advantage MCR $215.09 ↓ -87%
Bright Health MCRNarrow $233.35 ↓ -86%
Prime Health WORKERSCOMP $278.28 ↓ -84%
CorVel Corporation WORKERSCOMP $284.08 ↓ -83%
NovaNET WORKERSCOMP $284.08 ↓ -83%
Kentucky Labor Cabinet WORKERSCOMP $314.51 ↓ -82%
NHC Advantage, Inc. MCRHMO $324.59 ↓ -81%
Pruitt Health (AllyAlign) MCR $324.59 ↓ -81%
Apex Health MCR $324.59 ↓ -81%
Cigna NewBusiness $344.33 ↓ -80%
Cigna OAP $391.05 ↓ -77%
United OptionsPPO $416.84 ↓ -76%
Humana TRICARE $427.09 ↓ -75%
Amerigroup MGMCR $529.59 ↓ -69%
Cigna PPO $533.01 ↓ -69%
BCBS BlueCare $551.76 ↓ -68%
Oscar HIX $579.75 ↓ -66%
United GlobalBenefitPlan $768.76 ↓ -55%
Humana HumanaChoice $773.00 ↓ -55%
Humana NarrowExchangeNetwork $773.00 ↓ -55%
Humana HumanaChoiceCare $773.00 ↓ -55%
Humana BroadNetwork $773.00 ↓ -55%
Aetna NAP $854.18 ↓ -50%
BGFH SingleSource DIRECTNETWORK $854.18 ↓ -50%
Multiplan COMM $939.60 ↓ -45%
Southern Health Partners Prison $1,025.02 ↓ -40%
Employers Health Network COMM $1,195.85 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $1,281.27 ↓ -25%
BGFH SingleSource LEASEDNETWORK $1,452.11 ↓ -15%
Beech Street COMM $1,571.69 ↓ -8%
BCBS MCR $2,000.00 ↑ +17%

Visitor-reported prices

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Kras gene variants exon 2 at other Tennessee hospitals

Hospital City Cash price Negotiated range
62-0123940 BMH Collierville Collierville $80.01 $183.59 – $386.50
62-1138045 BMH Union City Union City $221.40 $168.13 – $386.50
HENDERSONVILLE MEDICAL CENTER HENDERSONVILLE $2,125.21 $86.96 – $579.75
HORIZON MEDICAL CENTER DICKSON $869.63 $86.96 – $579.75
NORTHCREST MEDICAL CENTER SPRINGFIELD $2,518.34 $86.96 – $579.75
SKYLINE MADISON CAMPUS NASHVILLE $1,411.97 $86.96 – $579.75
STONECREST MEDICAL CENTER Smyrna $805.14 $86.96 – $579.75
SUMMIT MEDICAL CENTER MT JULIET $1,558.00 $86.96 – $579.75

All Tennessee hospitals for this procedure →