Rubella antibody igg 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.

$6.48 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 $6.48
BCBS TENNCARE $9.33
BCBS COVERKIDS $10.08
Aetna NewBusiness $11.44
Aetna COMM $11.44
Humana ChoicecareMGMCR $14.39
United AllPayerAppendix $14.39
United HeritageSelect $14.39
Bright Health HIX $14.39
United CorePayer $14.39
Sarah Cannon Research COMM $14.39
Bright Health SmallGroup $14.39
Zing MGMCR $14.82
WellCare MCR $14.82
Ambetter Select $14.97
American Health Advantage MCRPPO $15.11
United VACCN $15.11
Healthspring MCRHMOTMN $15.11
American Health Advantage MCRPOS $15.11
American Health Advantage MCRHMO $15.11
American Health Advantage MCRSNP $15.11
American Health Advantage MCRPFFS $15.11
Evergreen HMO MCR $15.11
Healthspring MCRPPO $15.11
Devoted Health Plan MCR $15.11
Healthspring MCRHMONonTMN $15.11
Aetna MGMCRSNP $15.26
Aetna MGMCRHMO $15.26
Aetna MGMCRPPO $15.26
Ambetter CORE $15.54
ATRIO Golden Times MCR $15.83
Signature Advantage MCR $16.02
Bright Health MCRNarrow $17.38
BCBS NetworkP $19.64
Prime Health WORKERSCOMP $20.72
CorVel Corporation WORKERSCOMP $21.15
NovaNET WORKERSCOMP $21.15
Cigna NewBusiness $25.37
BCBS BlueCare $26.96
Cigna OAP $28.81
Oscar HIX $43.17
Humana HumanaChoice $57.56
Humana NarrowExchangeNetwork $57.56
Humana HumanaChoiceCare $57.56
Humana BroadNetwork $57.56
Kentucky Labor Cabinet WORKERSCOMP $97.57
Pruitt Health (AllyAlign) MCR $100.70
Apex Health MCR $100.70
NHC Advantage, Inc. MCRHMO $100.70
United OptionsPPO $129.32
Humana TRICARE $132.50
Amerigroup MGMCR $164.30
Cigna PPO $165.36
United GlobalBenefitPlan $238.50
Aetna NAP $265.00
BGFH SingleSource DIRECTNETWORK $265.00
Multiplan COMM $291.51
Southern Health Partners Prison $318.01
Employers Health Network COMM $371.01
Odom's TN Pride Sausage WORKERSCOMP $397.51
BGFH SingleSource LEASEDNETWORK $450.51
Beech Street COMM $487.61
BCBS MCR $2,000.00

Visitor-reported prices

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Rubella antibody igg at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $73.10 $5.18 – $55.30
CHI Memorial Hospital Hixson Hixson $32.56 $12.78 – $77.00
62-1166050 BMH Carroll County Huntingdon $14.26 $9.33 – $28.78
CHI Memorial Hospital Chattanooga Chattanooga $46.53 $12.78 – $77.00
Johnson City Medical Center JOHNSON CITY $25.20 $7.20 – $31.37
Ascension Saint Thomas DeKalb Smithville $73.10 $9.33 – $55.30
Ascension Saint Thomas Highlands Sparta $73.10 $9.33 – $55.30
Ascension Saint Thomas River Park McMinnville $73.10 $10.10 – $55.30

All Tennessee hospitals for this procedure →