Cerebrospinal fld flw imag at HORIZON MEDICAL CENTER

107 NATCHEZ PARK DR, DICKSON, TN · Tristarhealth · · NPI 1871530832

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.

$102.48 with Humana vs $957.09 with Cigna — 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
Humana BroadNetwork $102.48
Humana HumanaChoice $102.48
Humana HumanaChoiceCare $102.48
Humana NarrowExchangeNetwork $102.48
BCBS TENNCARE $143.81
BCBS COVERKIDS $155.47
BCBS BlueCare $258.47
BCBS NetworkP $265.36
Aetna NewBusiness $432.21
Aetna COMM $432.21
United HeritageSelect $611.66
United CorePayer $611.66
United AllPayerAppendix $611.66
Cigna NewBusiness $842.61
Cigna OAP $957.09

Visitor-reported prices

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Cerebrospinal fld flw imag at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $691.43 $97.17 – $818.65
CHI Memorial Hospital Hixson Hixson $301.63 $144.62 – $713.30
CHI Memorial Hospital Chattanooga Chattanooga $431.04 $144.62 – $713.30
Johnson City Medical Center JOHNSON CITY $452.25 $112.72 – $1,154.30
Ascension Saint Thomas Rutherford Murfreesboro $691.23 $97.17 – $818.65
Greeneville Community Hospital GREENEVILLE $452.25 $86.63 – $1,252.56
Bristol Regional Medical Center BRISTOL $452.25 $112.72 – $1,236.21
Franklin Woods Community Hospital JOHNSON CITY $452.25 $137.01 – $1,252.56

All Tennessee hospitals for this procedure →