Mgmt promoter methylation analysis 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.

$56.09 with Wellpoint vs $498.56 with Humana — 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 $56.09
BCBS NetworkP $83.09
Aetna NewBusiness $99.09
Aetna COMM $99.09
BCBS TENNCARE $101.26
BCBS COVERKIDS $109.36
United CorePayer $124.64
Humana ChoicecareMGMCR $124.64
Bright Health SmallGroup $124.64
Sarah Cannon Research COMM $124.64
United AllPayerAppendix $124.64
United HeritageSelect $124.64
Bright Health HIX $124.64
WellCare MCR $128.38
Zing MGMCR $128.38
Ambetter Select $129.63
American Health Advantage MCRPOS $130.87
United VACCN $130.87
American Health Advantage MCRHMO $130.87
Devoted Health Plan MCR $130.87
American Health Advantage MCRPPO $130.87
American Health Advantage MCRSNP $130.87
American Health Advantage MCRPFFS $130.87
Evergreen HMO MCR $130.87
Healthspring MCRPPO $130.87
Healthspring MCRHMONonTMN $130.87
Healthspring MCRHMOTMN $130.87
Aetna MGMCRPPO $132.18
Aetna MGMCRHMO $132.18
Aetna MGMCRSNP $132.18
Ambetter CORE $134.61
ATRIO Golden Times MCR $137.10
Signature Advantage MCR $138.72
Bright Health MCRNarrow $150.50
Prime Health WORKERSCOMP $179.48
CorVel Corporation WORKERSCOMP $183.22
NovaNET WORKERSCOMP $183.22
Cigna NewBusiness $222.04
Cigna OAP $252.17
BCBS BlueCare $292.64
Oscar HIX $373.92
Humana HumanaChoice $498.56
Humana BroadNetwork $498.56
Humana HumanaChoiceCare $498.56
Humana NarrowExchangeNetwork $498.56

Visitor-reported prices

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Mgmt promoter methylation analysis at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $1,005.75 $44.87 – $256.94
Ascension Saint Thomas DeKalb Smithville $1,005.75 $41.09 – $176.98
Ascension Saint Thomas Highlands Sparta $1,005.75 $41.09 – $176.98
Ascension Saint Thomas River Park McMinnville $1,005.75 $41.09 – $192.39
Ascension Saint Thomas Rutherford Murfreesboro $1,005.75 $101.26 – $256.94
62-0123940 BMH Collierville Collierville $99.54 $101.26 – $249.28
SKYLINE MADISON CAMPUS NASHVILLE $692.05 $56.09 – $373.92
SUMMIT MEDICAL CENTER MT JULIET $928.00 $56.09 – $373.92

All Tennessee hospitals for this procedure →