Crystal identification light microscopy 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

$535.05

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.

$535.05

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.

$3.30 with Wellpoint vs $524.35 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
Wellpoint MGMCD $3.30 ↓ -99%
Aetna COMM $5.83 ↓ -99%
Aetna NewBusiness $5.83 ↓ -99%
Humana ChoicecareMGMCR $7.33 ↓ -99%
Sarah Cannon Research COMM $7.33 ↓ -99%
Devoted Health Plan MCR $7.33 ↓ -99%
Bright Health SmallGroup $7.33 ↓ -99%
Bright Health HIX $7.33 ↓ -99%
HealthSpring DualEligible $7.33 ↓ -99%
HealthSpring MCRHMO $7.33 ↓ -99%
HealthSpring MCRPOS $7.33 ↓ -99%
HealthSpring MCRPPO $7.33 ↓ -99%
Odyssey Healthcare COMM $7.33 ↓ -99%
Amerigroup MGMCR $7.33 ↓ -99%
United AllPayerAppendix $7.33 ↓ -99%
United CorePayer $7.33 ↓ -99%
Alive Hospice COMM $7.33 ↓ -99%
United HeritageSelect $7.33 ↓ -99%
United VACCN $7.33 ↓ -99%
Aetna MGMCRSNP $7.40 ↓ -99%
Aetna MGMCRHMO $7.40 ↓ -99%
Aetna MGMCRPPO $7.40 ↓ -99%
United MGMCR $7.48 ↓ -99%
BCBS MCR $7.55 ↓ -99%
WellCare MCR $7.55 ↓ -99%
Zing MGMCR $7.55 ↓ -99%
Ambetter Select $7.62 ↓ -99%
American Health Advantage MCRHMO $7.70 ↓ -99%
American Health Advantage MCRPFFS $7.70 ↓ -99%
American Health Advantage MCRSNP $7.70 ↓ -99%
Evergreen HMO MCR $7.70 ↓ -99%
American Health Advantage MCRPOS $7.70 ↓ -99%
American Health Advantage MCRPPO $7.70 ↓ -99%
Signature Advantage MCR $7.77 ↓ -99%
Ambetter CORE $7.91 ↓ -99%
ATRIO Golden Times MCR $8.06 ↓ -98%
Bright Health MCRNarrow $8.43 ↓ -98%
BCBS NetworkP $9.76 ↓ -98%
Prime Health WORKERSCOMP $10.56 ↓ -98%
NovaNET WORKERSCOMP $10.78 ↓ -98%
CorVel Corporation WORKERSCOMP $10.78 ↓ -98%
Cigna NewBusiness $13.27 ↓ -98%
Cigna OAP $15.07 ↓ -97%
BCBS TENNCARE $20.95 ↓ -96%
Oscar HIX $21.99 ↓ -96%
BCBS COVERKIDS $22.69 ↓ -96%
Humana BroadNetwork $29.32 ↓ -95%
Humana NarrowExchangeNetwork $29.32 ↓ -95%
Humana HumanaChoiceCare $29.32 ↓ -95%
Humana HumanaChoice $29.32 ↓ -95%
BCBS BlueCare $41.76 ↓ -92%
Kentucky Labor Cabinet WORKERSCOMP $98.50 ↓ -82%
Pruitt Health (AllyAlign) MCR $101.66 ↓ -81%
NHC Advantage, Inc. MCRHMO $101.66 ↓ -81%
United OptionsPPO $132.16 ↓ -75%
Humana TRICARE $133.76 ↓ -75%
Cigna PPO $174.43 ↓ -67%
Centurion PRISON $220.44 ↓ -59%
United GlobalBenefitPlan $240.77 ↓ -55%
Aetna NAP $267.52 ↓ -50%
BGFH SingleSource DIRECTNETWORK $267.52 ↓ -50%
Humana BH COMM $347.78 ↓ -35%
Employers Health Network COMM $374.54 ↓ -30%
MHNet COMM $401.29 ↓ -25%
Odom's TN Pride Sausage WORKERSCOMP $401.29 ↓ -25%
Multiplan COMM $438.74 ↓ -18%
BGFH SingleSource LEASEDNETWORK $454.79 ↓ -15%
Beech Street COMM $470.84 ↓ -12%
Prime Health COMMPPO $470.84 ↓ -12%
TriWest Healthcare FED $524.35 ↓ -2%

Visitor-reported prices

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Crystal identification light microscopy at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $54.47 $2.64 – $28.22
CHI Memorial Hospital Hixson Hixson $86.44 $6.36 – $204.40
62-1166050 BMH Carroll County Huntingdon $14.72 $6.38 – $14.66
CHI Memorial Hospital Chattanooga Chattanooga $123.52 $6.36 – $204.40
Johnson City Medical Center JOHNSON CITY $12.60 $3.67 – $15.98
Ascension Saint Thomas DeKalb Smithville $54.47 $5.02 – $28.22
Ascension Saint Thomas Highlands Sparta $54.47 $5.02 – $28.22
Ascension Saint Thomas River Park McMinnville $54.47 $5.02 – $28.22

All Tennessee hospitals for this procedure →