Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells 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

$87.71

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.

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What you pay up front if you don't use insurance.

$87.71

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.

$16.15 with Kentucky Labor Cabinet vs $400.00 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
Kentucky Labor Cabinet WORKERSCOMP $16.15 ↓ -82%
NHC Advantage, Inc. MCRHMO $16.66 ↓ -81%
Pruitt Health (AllyAlign) MCR $16.66 ↓ -81%
United OptionsPPO $21.66 ↓ -75%
Humana TRICARE $21.93 ↓ -75%
Cigna PPO $28.59 ↓ -67%
Centurion PRISON $36.14 ↓ -59%
United GlobalBenefitPlan $39.47 ↓ -55%
BGFH SingleSource DIRECTNETWORK $43.85 ↓ -50%
Aetna NAP $43.85 ↓ -50%
Wellpoint MGMCD $45.00 ↓ -49%
Humana BH COMM $57.01 ↓ -35%
Employers Health Network COMM $61.40 ↓ -30%
MHNet COMM $65.78 ↓ -25%
Odom's TN Pride Sausage WORKERSCOMP $65.78 ↓ -25%
Multiplan COMM $71.92 ↓ -18%
BGFH SingleSource LEASEDNETWORK $74.55 ↓ -15%
Prime Health COMMPPO $77.18 ↓ -12%
Beech Street COMM $77.18 ↓ -12%
Aetna NewBusiness $79.50 ↓ -9%
Aetna COMM $79.50 ↓ -9%
TriWest Healthcare FED $85.96 ↓ -2%
HealthSpring MCRHMO $100.00 ↑ +14%
Bright Health HIX $100.00 ↑ +14%
Bright Health SmallGroup $100.00 ↑ +14%
Humana ChoicecareMGMCR $100.00 ↑ +14%
HealthSpring DualEligible $100.00 ↑ +14%
HealthSpring MCRPOS $100.00 ↑ +14%
United VACCN $100.00 ↑ +14%
United CorePayer $100.00 ↑ +14%
United HeritageSelect $100.00 ↑ +14%
Devoted Health Plan MCR $100.00 ↑ +14%
Odyssey Healthcare COMM $100.00 ↑ +14%
Amerigroup MGMCR $100.00 ↑ +14%
United AllPayerAppendix $100.00 ↑ +14%
Alive Hospice COMM $100.00 ↑ +14%
Sarah Cannon Research COMM $100.00 ↑ +14%
HealthSpring MCRPPO $100.00 ↑ +14%
Aetna MGMCRSNP $101.00 ↑ +15%
Aetna MGMCRHMO $101.00 ↑ +15%
Aetna MGMCRPPO $101.00 ↑ +15%
United MGMCR $102.00 ↑ +16%
BCBS NetworkP $102.22 ↑ +17%
BCBS TENNCARE $102.75 ↑ +17%
WellCare MCR $103.00 ↑ +17%
Zing MGMCR $103.00 ↑ +17%
BCBS MCR $103.00 ↑ +17%
Ambetter Select $104.00 ↑ +19%
American Health Advantage MCRPFFS $105.00 ↑ +20%
American Health Advantage MCRPPO $105.00 ↑ +20%
American Health Advantage MCRSNP $105.00 ↑ +20%
Evergreen HMO MCR $105.00 ↑ +20%
American Health Advantage MCRHMO $105.00 ↑ +20%
American Health Advantage MCRPOS $105.00 ↑ +20%
Signature Advantage MCR $106.00 ↑ +21%
Ambetter CORE $108.00 ↑ +23%
ATRIO Golden Times MCR $110.00 ↑ +25%
BCBS COVERKIDS $111.25 ↑ +27%
Bright Health MCRNarrow $115.00 ↑ +31%
Prime Health WORKERSCOMP $144.00 ↑ +64%
NovaNET WORKERSCOMP $147.00 ↑ +68%
CorVel Corporation WORKERSCOMP $147.00 ↑ +68%
Cigna NewBusiness $178.22 ↑ +103%
Cigna OAP $202.41 ↑ +131%
BCBS BlueCare $204.79 ↑ +133%
Oscar HIX $300.00 ↑ +242%
Humana BroadNetwork $400.00 ↑ +356%
Humana HumanaChoiceCare $400.00 ↑ +356%
Humana HumanaChoice $400.00 ↑ +356%
Humana NarrowExchangeNetwork $400.00 ↑ +356%

Visitor-reported prices

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Tb test cell mediated immunity antigen response enumeration gamma interferon t-cells at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville not published $36.00 – $313.79
62-0123940 BMH Collierville Collierville $39.69 $70.86 – $200.00
SOUTHERN HILLS MEDICAL CENTER ANTIOCH $58.94 $45.00 – $300.00
SUMMIT MEDICAL CENTER MT JULIET $60.47 $45.00 – $300.00
Ascension Saint Thomas DeKalb Smithville not published $52.53 – $313.79
Ascension Saint Thomas Highlands Sparta not published $52.53 – $313.79
Ascension Saint Thomas River Park McMinnville not published $52.53 – $313.79
Ascension Saint Thomas Rutherford Murfreesboro not published $70.86 – $313.79

All Tennessee hospitals for this procedure →