_afb id by dna probe rflx ast 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.

$9.02 with Wellpoint vs $80.20 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
Wellpoint MGMCD $9.02
Aetna NewBusiness $15.94
Aetna COMM $15.94
Bright Health SmallGroup $20.05
Bright Health HIX $20.05
Sarah Cannon Research COMM $20.05
United AllPayerAppendix $20.05
Humana ChoicecareMGMCR $20.05
United HeritageSelect $20.05
United CorePayer $20.05
WellCare MCR $20.65
Zing MGMCR $20.65
Ambetter Select $20.85
American Health Advantage MCRPOS $21.05
United VACCN $21.05
American Health Advantage MCRHMO $21.05
Devoted Health Plan MCR $21.05
American Health Advantage MCRPPO $21.05
American Health Advantage MCRSNP $21.05
American Health Advantage MCRPFFS $21.05
Evergreen HMO MCR $21.05
Healthspring MCRPPO $21.05
Healthspring MCRHMONonTMN $21.05
Healthspring MCRHMOTMN $21.05
Aetna MGMCRHMO $21.26
Aetna MGMCRSNP $21.26
Aetna MGMCRPPO $21.26
Ambetter CORE $21.66
ATRIO Golden Times MCR $22.06
Signature Advantage MCR $22.32
BCBS TENNCARE $22.51
Bright Health MCRNarrow $24.21
BCBS COVERKIDS $24.31
BCBS NetworkP $27.36
Prime Health WORKERSCOMP $28.87
NovaNET WORKERSCOMP $29.47
CorVel Corporation WORKERSCOMP $29.47
Cigna NewBusiness $35.76
Cigna OAP $40.61
Oscar HIX $60.15
BCBS BlueCare $65.05
Humana HumanaChoiceCare $80.20
Humana BroadNetwork $80.20
Humana NarrowExchangeNetwork $80.20
Humana HumanaChoice $80.20

Visitor-reported prices

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_afb id by dna probe rflx ast at other Tennessee hospitals

Hospital City Cash price Negotiated range
CHI Memorial Hospital Hixson Hixson $38.48 $17.82 – $91.00
CHI Memorial Hospital Chattanooga Chattanooga $54.99 $17.82 – $91.00
Johnson City Medical Center JOHNSON CITY $35.10 $10.03 – $43.71
Hancock County Hospital SNEEDVILLE $34.50 $11.55 – $44.03
Greeneville Community Hospital GREENEVILLE $35.10 $9.02 – $43.71
Bristol Regional Medical Center BRISTOL $35.10 $10.03 – $48.12
Franklin Woods Community Hospital JOHNSON CITY $35.10 $10.03 – $43.71
Holston Valley Medical Center KINGSPORT $35.10 $10.03 – $48.12

All Tennessee hospitals for this procedure →