Brain MRI (without contrast) 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

$10,544.21

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.

$10,544.21

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.

$275.76 with Humana vs $9,700.67 with Beech Street — 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
Humana BroadNetwork $275.76 ↓ -97%
Humana HumanaChoice $275.76 ↓ -97%
Humana HumanaChoiceCare $275.76 ↓ -97%
Humana NarrowExchangeNetwork $275.76 ↓ -97%
BCBS TENNCARE $291.99 ↓ -97%
United CorePayer $313.62 ↓ -97%
United AllPayerAppendix $313.62 ↓ -97%
United HeritageSelect $313.62 ↓ -97%
BCBS COVERKIDS $317.38 ↓ -97%
Aetna COMM $540.88 ↓ -95%
Aetna NewBusiness $540.88 ↓ -95%
BCBS BlueCare $844.23 ↓ -92%
Kentucky Labor Cabinet WORKERSCOMP $1,941.19 ↓ -82%
BCBS MCR $2,000.00 ↓ -81%
Apex Health MCR $2,003.40 ↓ -81%
NHC Advantage, Inc. MCRHMO $2,003.40 ↓ -81%
Pruitt Health (AllyAlign) MCR $2,003.40 ↓ -81%
United OptionsPPO $2,572.79 ↓ -76%
Humana TRICARE $2,636.05 ↓ -75%
Amerigroup MGMCR $3,268.71 ↓ -69%
Cigna PPO $3,289.79 ↓ -69%
United GlobalBenefitPlan $4,744.89 ↓ -55%
Aetna NAP $5,272.10 ↓ -50%
BGFH SingleSource DIRECTNETWORK $5,272.10 ↓ -50%
Multiplan COMM $5,799.32 ↓ -45%
Southern Health Partners Prison $6,326.53 ↓ -40%
Employers Health Network COMM $7,380.95 ↓ -30%
BGFH SingleSource LEASEDNETWORK $8,962.58 ↓ -15%
Beech Street COMM $9,700.67 ↓ -8%

Visitor-reported prices

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Brain MRI (without contrast) at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $1,146.95 $182.43 – $582.81
CHI Memorial Hospital Hixson Hixson $1,636.88 $186.96 – $3,318.00
62-1166050 BMH Carroll County Huntingdon $823.17 $192.03 – $441.44
CHI Memorial Hospital Chattanooga Chattanooga $2,339.19 $186.96 – $3,318.00
Johnson City Medical Center JOHNSON CITY $604.95 $220.67 – $485.38
Ascension Saint Thomas DeKalb Smithville $1,146.95 $167.52 – $582.81
Ascension Saint Thomas Highlands Sparta $1,146.95 $167.52 – $582.81
Ascension Saint Thomas River Park McMinnville $1,146.95 $167.52 – $603.02

All Tennessee hospitals for this procedure →