Mayo coccidioides antibody 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

$280.00

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.

Full explanation →

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

$280.00

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.

$5.16 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 $5.16 ↓ -98%
Aetna NewBusiness $9.12 ↓ -97%
Aetna COMM $9.12 ↓ -97%
United AllPayerAppendix $11.47 ↓ -96%
Humana ChoicecareMGMCR $11.47 ↓ -96%
United CorePayer $11.47 ↓ -96%
United HeritageSelect $11.47 ↓ -96%
Bright Health HIX $11.47 ↓ -96%
Bright Health SmallGroup $11.47 ↓ -96%
Sarah Cannon Research COMM $11.47 ↓ -96%
WellCare MCR $11.81 ↓ -96%
Zing MGMCR $11.81 ↓ -96%
Ambetter Select $11.93 ↓ -96%
Devoted Health Plan MCR $12.04 ↓ -96%
Healthspring MCRHMOTMN $12.04 ↓ -96%
Healthspring MCRHMONonTMN $12.04 ↓ -96%
Healthspring MCRPPO $12.04 ↓ -96%
Evergreen HMO MCR $12.04 ↓ -96%
American Health Advantage MCRPFFS $12.04 ↓ -96%
United VACCN $12.04 ↓ -96%
American Health Advantage MCRSNP $12.04 ↓ -96%
American Health Advantage MCRPPO $12.04 ↓ -96%
American Health Advantage MCRPOS $12.04 ↓ -96%
American Health Advantage MCRHMO $12.04 ↓ -96%
Aetna MGMCRSNP $12.16 ↓ -96%
Aetna MGMCRHMO $12.16 ↓ -96%
Aetna MGMCRPPO $12.16 ↓ -96%
Ambetter CORE $12.39 ↓ -96%
ATRIO Golden Times MCR $12.62 ↓ -95%
Signature Advantage MCR $12.77 ↓ -95%
Bright Health MCRNarrow $13.85 ↓ -95%
BCBS NetworkP $15.65 ↓ -94%
Prime Health WORKERSCOMP $16.52 ↓ -94%
NovaNET WORKERSCOMP $16.86 ↓ -94%
CorVel Corporation WORKERSCOMP $16.86 ↓ -94%
Cigna NewBusiness $20.18 ↓ -93%
BCBS TENNCARE $21.20 ↓ -92%
BCBS COVERKIDS $22.90 ↓ -92%
Cigna OAP $22.92 ↓ -92%
Oscar HIX $34.41 ↓ -88%
Humana NarrowExchangeNetwork $45.88 ↓ -84%
Humana HumanaChoice $45.88 ↓ -84%
Humana HumanaChoiceCare $45.88 ↓ -84%
Humana BroadNetwork $45.88 ↓ -84%
Kentucky Labor Cabinet WORKERSCOMP $51.55 ↓ -82%
NHC Advantage, Inc. MCRHMO $53.20 ↓ -81%
Apex Health MCR $53.20 ↓ -81%
Pruitt Health (AllyAlign) MCR $53.20 ↓ -81%
BCBS BlueCare $61.27 ↓ -78%
United OptionsPPO $68.32 ↓ -76%
Humana TRICARE $70.00 ↓ -75%
Amerigroup MGMCR $86.80 ↓ -69%
Cigna PPO $87.36 ↓ -69%
United GlobalBenefitPlan $126.00 ↓ -55%
Aetna NAP $140.00 ↓ -50%
BGFH SingleSource DIRECTNETWORK $140.00 ↓ -50%
Multiplan COMM $154.00 ↓ -45%
Southern Health Partners Prison $168.00 ↓ -40%
Employers Health Network COMM $196.00 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $210.00 ↓ -25%
BGFH SingleSource LEASEDNETWORK $238.00 ↓ -15%
Beech Street COMM $257.60 ↓ -8%
BCBS MCR $2,000.00 ↑ +614%

Visitor-reported prices

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Mayo coccidioides antibody at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $75.56 $4.13 – $44.02
CHI Memorial Hospital Hixson Hixson $30.49 $10.19 – $72.10
62-1166050 BMH Carroll County Huntingdon $24.38 $9.98 – $22.94
CHI Memorial Hospital Chattanooga Chattanooga $43.57 $10.19 – $72.10
Johnson City Medical Center JOHNSON CITY $19.95 $5.74 – $25.00
Ascension Saint Thomas DeKalb Smithville $75.56 $8.05 – $44.02
Ascension Saint Thomas Highlands Sparta $75.56 $8.05 – $44.02
Ascension Saint Thomas River Park McMinnville $75.56 $8.05 – $44.02

All Tennessee hospitals for this procedure →