Lumbar diskogram s&i at SKYLINE MADISON CAMPUS

3441 DICKERSON PIKE, NASHVILLE, TN · Tristarhealth · · NPI 1295780476

Source: hospital's published price file ↗ · Published Mar 12, 2026 · Ingested Sep 16, 2026

$6,126.92

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.

$6,126.92

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.

$49.99 with BCBS vs $6,004.38 with TriWest Healthcare — 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
BCBS NetworkP $49.99 ↓ -99%
Aetna NewBusiness $152.10 ↓ -98%
Aetna COMM $152.10 ↓ -98%
Humana HumanaChoiceCare $156.56 ↓ -97%
Humana NarrowExchangeNetwork $156.56 ↓ -97%
Humana BroadNetwork $156.56 ↓ -97%
Humana HumanaChoice $156.56 ↓ -97%
Cigna NewBusiness $227.83 ↓ -96%
Cigna OAP $258.78 ↓ -96%
BCBS TENNCARE $298.10 ↓ -95%
BCBS COVERKIDS $322.57 ↓ -95%
BCBS BlueCare $591.74 ↓ -90%
Kentucky Labor Cabinet WORKERSCOMP $1,127.97 ↓ -82%
NHC Advantage, Inc. MCRHMO $1,164.11 ↓ -81%
Pruitt Health (AllyAlign) MCR $1,164.11 ↓ -81%
United OptionsPPO $1,513.35 ↓ -75%
Humana TRICARE $1,531.73 ↓ -75%
Cigna PPO $1,997.38 ↓ -67%
United AllPayerAppendix $2,174.18 ↓ -65%
United HeritageSelect $2,174.18 ↓ -65%
United CorePayer $2,174.18 ↓ -65%
Centurion PRISON $2,524.29 ↓ -59%
United GlobalBenefitPlan $2,757.11 ↓ -55%
BGFH SingleSource DIRECTNETWORK $3,063.46 ↓ -50%
Aetna NAP $3,063.46 ↓ -50%
Humana BH COMM $3,982.50 ↓ -35%
Employers Health Network COMM $4,288.84 ↓ -30%
MHNet COMM $4,595.19 ↓ -25%
Odom's TN Pride Sausage WORKERSCOMP $4,595.19 ↓ -25%
Multiplan COMM $5,024.07 ↓ -18%
BGFH SingleSource LEASEDNETWORK $5,207.88 ↓ -15%
Prime Health COMMPPO $5,391.69 ↓ -12%
Beech Street COMM $5,391.69 ↓ -12%
TriWest Healthcare FED $6,004.38 ↓ -2%

Visitor-reported prices

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Lumbar diskogram s&i at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $787.17 $60.19 – $2,750.96
CHI Memorial Hospital Hixson Hixson $629.60 $89.78 – $2,175.45
CHI Memorial Hospital Chattanooga Chattanooga $899.73 $89.78 – $2,175.45
Ascension Saint Thomas Rutherford Murfreesboro $787.17 $60.19 – $2,750.96
Greeneville Community Hospital GREENEVILLE $1,040.40 $129.57 – $3,972.33
Bristol Regional Medical Center BRISTOL $1,040.40 $135.67 – $4,445.89
Holston Valley Medical Center KINGSPORT $1,040.40 $135.67 – $4,445.89
Hawkins County Memorial Hospital ROGERSVILLE $1,040.40 $135.67 – $3,862.21

All Tennessee hospitals for this procedure →