Sleep Study (Polysomnography) at STONECREST MEDICAL CENTER

200 StoneCrest Blvd, Smyrna, TN · Tristarhealth · · NPI 1992776405

Source: hospital's published price file ↗ · Published Mar 12, 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.

$219.03 with BCBS vs $4,942.69 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
BCBS TENNCARE $219.03
BCBS COVERKIDS $237.80
BCBS BlueCare $452.14
Bright Health HIX $913.32
Oscar HIX $983.17
Kentucky Labor Cabinet WORKERSCOMP $989.08
Apex Health MCR $1,020.77
Pruitt Health (AllyAlign) MCR $1,020.77
NHC Advantage, Inc. MCRHMO $1,020.77
Ambetter CORE $1,198.07
BCBS NetworkP $1,235.67
Ambetter Select $1,246.42
United CorePayer $1,268.00
Bright Health SmallGroup $1,289.40
Humana TRICARE $1,343.12
United HeritageSelect $1,352.00
Cigna NewBusiness $1,353.87
Cigna OAP $1,536.53
United AllPayerAppendix $1,690.00
Cigna PPO $1,751.43
United OptionsPPO $1,944.84
Aetna NewBusiness $2,311.00
United GlobalBenefitPlan $2,417.62
Aetna NAP $2,686.24
BGFH SingleSource DIRECTNETWORK $2,686.24
Aetna COMM $2,710.00
Employers Health Network COMM $3,760.74
Odom's TN Pride Sausage WORKERSCOMP $4,029.37
BGFH SingleSource LEASEDNETWORK $4,566.62
Multiplan COMM $4,835.24
Beech Street COMM $4,942.69

Visitor-reported prices

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Sleep Study (Polysomnography) at other Tennessee hospitals

Hospital City Cash price Negotiated range
CHI Memorial Hospital Hixson Hixson $2,195.14 $232.84 – $2,335.90
62-1166050 BMH Carroll County Huntingdon $1,229.35 $156.45 – $1,858.00
CHI Memorial Hospital Chattanooga Chattanooga $3,136.97 $232.84 – $2,335.90
Johnson City Medical Center JOHNSON CITY $548.85 $181.48 – $1,746.89
Ascension Saint Thomas River Park McMinnville $1,237.68 $233.75 – $1,344.43
Hancock County Hospital SNEEDVILLE $538.66 $181.48 – $1,270.19
Greeneville Community Hospital GREENEVILLE $548.85 $181.48 – $1,746.89
Bristol Regional Medical Center BRISTOL $548.85 $181.48 – $1,955.15

All Tennessee hospitals for this procedure →