Lower Back (Lumbar Spine) MRI (with contrast) 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

$13,771.84

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.

$13,771.84

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.

$331.56 with Humana vs $12,670.09 with Beech Street — 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 $331.56 ↓ -98%
Humana HumanaChoice $331.56 ↓ -98%
Humana HumanaChoiceCare $331.56 ↓ -98%
Humana NarrowExchangeNetwork $331.56 ↓ -98%
BCBS TENNCARE $563.36 ↓ -96%
BCBS COVERKIDS $609.04 ↓ -96%
United HeritageSelect $616.10 ↓ -96%
United AllPayerAppendix $616.10 ↓ -96%
United CorePayer $616.10 ↓ -96%
Aetna NewBusiness $756.19 ↓ -95%
Aetna COMM $756.19 ↓ -95%
BCBS BlueCare $1,012.53 ↓ -93%
Kentucky Labor Cabinet WORKERSCOMP $2,535.40 ↓ -82%
Apex Health MCR $2,616.65 ↓ -81%
NHC Advantage, Inc. MCRHMO $2,616.65 ↓ -81%
Pruitt Health (AllyAlign) MCR $2,616.65 ↓ -81%
Humana TRICARE $3,442.96 ↓ -75%
United OptionsPPO $4,227.95 ↓ -69%
Cigna PPO $5,040.49 ↓ -63%
United GlobalBenefitPlan $6,197.33 ↓ -55%
BGFH SingleSource DIRECTNETWORK $6,885.92 ↓ -50%
Aetna NAP $6,885.92 ↓ -50%
Employers Health Network COMM $9,640.29 ↓ -30%
Cigna Evernorth Behavioral Health COMM $11,017.47 ↓ -20%
BGFH SingleSource LEASEDNETWORK $11,706.06 ↓ -15%
Multiplan COMM $12,394.66 ↓ -10%
Beech Street COMM $12,670.09 ↓ -8%

Visitor-reported prices

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Lower Back (Lumbar Spine) MRI (with contrast) at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $1,152.21 $256.45 – $865.43
CHI Memorial Hospital Hixson Hixson $1,565.25 $278.75 – $3,701.60
62-1166050 BMH Carroll County Huntingdon $1,020.74 $283.71 – $652.20
CHI Memorial Hospital Chattanooga Chattanooga $2,236.83 $278.75 – $3,701.60
Johnson City Medical Center JOHNSON CITY $636.75 $325.55 – $709.70
Ascension Saint Thomas DeKalb Smithville $1,013.60 $215.74 – $865.43
Ascension Saint Thomas Highlands Sparta $1,013.60 $215.74 – $865.43
Ascension Saint Thomas River Park McMinnville $965.33 $215.74 – $865.43

All Tennessee hospitals for this procedure →