Hydration IV infusion each additional hour 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

$304.34

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.

$304.34

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.

$12.81 with BCBS 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
BCBS TENNCARE $12.81 ↓ -96%
BCBS COVERKIDS $13.83 ↓ -95%
BCBS BlueCare $37.02 ↓ -88%
Bright Health HIX $51.74 ↓ -83%
Oscar HIX $55.69 ↓ -82%
Kentucky Labor Cabinet WORKERSCOMP $56.03 ↓ -82%
Apex Health MCR $57.82 ↓ -81%
Pruitt Health (AllyAlign) MCR $57.82 ↓ -81%
NHC Advantage, Inc. MCRHMO $57.82 ↓ -81%
Ambetter CORE $67.87 ↓ -78%
BCBS NetworkP $70.00 ↓ -77%
Ambetter Select $70.61 ↓ -77%
Bright Health SmallGroup $73.04 ↓ -76%
United OptionsPPO $74.26 ↓ -76%
Humana TRICARE $76.08 ↓ -75%
Cigna NewBusiness $76.69 ↓ -75%
Aetna NewBusiness $85.22 ↓ -72%
Cigna OAP $87.04 ↓ -71%
Amerigroup MGMCR $94.35 ↓ -69%
Cigna PPO $94.95 ↓ -69%
Aetna COMM $100.43 ↓ -67%
United AllPayerAppendix $126.78 ↓ -58%
United HeritageSelect $126.78 ↓ -58%
United CorePayer $126.78 ↓ -58%
United GlobalBenefitPlan $136.95 ↓ -55%
BGFH SingleSource DIRECTNETWORK $152.17 ↓ -50%
Aetna NAP $152.17 ↓ -50%
Multiplan COMM $167.39 ↓ -45%
Southern Health Partners Prison $182.60 ↓ -40%
Employers Health Network COMM $213.04 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $228.25 ↓ -25%
BGFH SingleSource LEASEDNETWORK $258.69 ↓ -15%
Beech Street COMM $279.99 ↓ -8%
BCBS MCR $2,000.00 ↑ +557%

Visitor-reported prices

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Hydration IV infusion each additional hour at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $36.92 $12.81 – $95.00
CHI Memorial Hospital Hixson Hixson $136.76 $19.07 – $323.40
62-1166050 BMH Carroll County Huntingdon $63.71 $12.81 – $84.26
CHI Memorial Hospital Chattanooga Chattanooga $195.43 $19.07 – $323.40
Johnson City Medical Center JOHNSON CITY $27.60 $14.70 – $650.62
Ascension Saint Thomas DeKalb Smithville $69.24 $12.41 – $87.00
Ascension Saint Thomas Highlands Sparta $36.93 $12.41 – $87.00
Ascension Saint Thomas River Park McMinnville $71.96 $12.41 – $87.00

All Tennessee hospitals for this procedure →