Collection of venous blood by venipuncture 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

$98.00

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.

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What you pay up front if you don't use insurance.

$98.00

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.

$3.00 with United vs $6,009.00 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
United AllPayerAppendix $3.00 ↓ -97%
United HeritageSelect $3.00 ↓ -97%
United CorePayer $3.00 ↓ -97%
Wellpoint MGMCD $3.97 ↓ -96%
Bright Health SmallGroup $8.57 ↓ -91%
Bright Health HIX $8.57 ↓ -91%
Sarah Cannon Research COMM $9.34 ↓ -90%
Humana ChoicecareMGMCR $9.34 ↓ -90%
WellCare MCR $9.62 ↓ -90%
Zing MGMCR $9.62 ↓ -90%
American Health Advantage MCRPFFS $9.81 ↓ -90%
American Health Advantage MCRSNP $9.81 ↓ -90%
United VACCN $9.81 ↓ -90%
Healthspring MCRHMOTMN $9.81 ↓ -90%
Healthspring MCRHMONonTMN $9.81 ↓ -90%
Healthspring MCRPPO $9.81 ↓ -90%
Evergreen HMO MCR $9.81 ↓ -90%
American Health Advantage MCRPPO $9.81 ↓ -90%
American Health Advantage MCRPOS $9.81 ↓ -90%
American Health Advantage MCRHMO $9.81 ↓ -90%
Devoted Health Plan MCR $9.81 ↓ -90%
Aetna MGMCRPPO $9.91 ↓ -90%
Aetna MGMCRHMO $9.91 ↓ -90%
Aetna MGMCRSNP $9.91 ↓ -90%
ATRIO Golden Times MCR $10.27 ↓ -90%
Signature Advantage MCR $10.40 ↓ -89%
Bright Health MCRNarrow $11.28 ↓ -88%
Cigna NewBusiness $11.76 ↓ -88%
Cigna OAP $13.36 ↓ -86%
Prime Health WORKERSCOMP $13.45 ↓ -86%
NovaNET WORKERSCOMP $13.73 ↓ -86%
CorVel Corporation WORKERSCOMP $13.73 ↓ -86%
Kentucky Labor Cabinet WORKERSCOMP $18.04 ↓ -82%
Ambetter CORE $21.85 ↓ -78%
BCBS NetworkP $22.56 ↓ -77%
Ambetter Select $22.74 ↓ -77%
United OptionsPPO $23.91 ↓ -76%
Humana TRICARE $24.50 ↓ -75%
Aetna NewBusiness $27.44 ↓ -72%
Oscar HIX $28.02 ↓ -71%
Amerigroup MGMCR $30.38 ↓ -69%
Cigna PPO $30.58 ↓ -69%
Aetna COMM $32.34 ↓ -67%
United GlobalBenefitPlan $44.10 ↓ -55%
Aetna NAP $49.00 ↓ -50%
BGFH SingleSource DIRECTNETWORK $49.00 ↓ -50%
Multiplan COMM $53.90 ↓ -45%
Southern Health Partners Prison $58.80 ↓ -40%
Employers Health Network COMM $68.60 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $73.50 ↓ -25%
BGFH SingleSource LEASEDNETWORK $83.30 ↓ -15%
Beech Street COMM $90.16 ↓ -8%
BCBS MCR $2,000.00 ↑ +1941%
Apex Health MCR $2,550.00 ↑ +2502%
NHC Advantage, Inc. MCRHMO $2,550.00 ↑ +2502%
Pruitt Health (AllyAlign) MCR $2,550.00 ↑ +2502%
Humana NarrowExchangeNetwork $6,009.00 ↑ +6032%
Humana BroadNetwork $6,009.00 ↑ +6032%
Humana HumanaChoiceCare $6,009.00 ↑ +6032%
Humana HumanaChoice $6,009.00 ↑ +6032%

Visitor-reported prices

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Collection of venous blood by venipuncture at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $11.99 $1.08 – $12.73
CHI Memorial Hospital Hixson Hixson $17.76 $2.10 – $42.00
62-1166050 BMH Carroll County Huntingdon $8.74 $3.69 – $18.18
CHI Memorial Hospital Chattanooga Chattanooga $25.38 $2.10 – $42.00
Johnson City Medical Center JOHNSON CITY $6.90 $2.70 – $20.36
Ascension Saint Thomas DeKalb Smithville $11.99 $1.50 – $12.73
Ascension Saint Thomas Highlands Sparta $11.99 $1.50 – $12.73
Ascension Saint Thomas River Park McMinnville $11.99 $1.50 – $12.73

All Tennessee hospitals for this procedure →