Immunoassay tumor antigen quantitative ca 19-9 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

$593.15

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.

$593.15

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.

$9.36 with Wellpoint vs $545.70 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
Wellpoint MGMCD $9.36 ↓ -98%
Aetna COMM $16.55 ↓ -97%
Aetna NewBusiness $16.55 ↓ -97%
Humana ChoicecareMGMCR $20.81 ↓ -96%
Bright Health SmallGroup $20.81 ↓ -96%
Bright Health HIX $20.81 ↓ -96%
HealthSpring DualEligible $20.81 ↓ -96%
HealthSpring MCRHMO $20.81 ↓ -96%
HealthSpring MCRPOS $20.81 ↓ -96%
HealthSpring MCRPPO $20.81 ↓ -96%
United HeritageSelect $20.81 ↓ -96%
Sarah Cannon Research COMM $20.81 ↓ -96%
Devoted Health Plan MCR $20.81 ↓ -96%
Amerigroup MGMCR $20.81 ↓ -96%
United VACCN $20.81 ↓ -96%
United AllPayerAppendix $20.81 ↓ -96%
United CorePayer $20.81 ↓ -96%
Aetna MGMCRPPO $21.02 ↓ -96%
Aetna MGMCRSNP $21.02 ↓ -96%
Aetna MGMCRHMO $21.02 ↓ -96%
United MGMCR $21.23 ↓ -96%
BCBS MCR $21.43 ↓ -96%
WellCare MCR $21.43 ↓ -96%
Zing MGMCR $21.43 ↓ -96%
Ambetter Select $21.64 ↓ -96%
American Health Advantage MCRHMO $21.85 ↓ -96%
American Health Advantage MCRPOS $21.85 ↓ -96%
American Health Advantage MCRPPO $21.85 ↓ -96%
American Health Advantage MCRSNP $21.85 ↓ -96%
American Health Advantage MCRPFFS $21.85 ↓ -96%
Evergreen HMO MCR $21.85 ↓ -96%
Signature Advantage MCR $22.06 ↓ -96%
Ambetter CORE $22.48 ↓ -96%
ATRIO Golden Times MCR $22.89 ↓ -96%
Bright Health MCRNarrow $23.93 ↓ -96%
BCBS NetworkP $28.39 ↓ -95%
Prime Health WORKERSCOMP $29.97 ↓ -95%
CorVel Corporation WORKERSCOMP $30.59 ↓ -95%
NovaNET WORKERSCOMP $30.59 ↓ -95%
Cigna NewBusiness $36.91 ↓ -94%
BCBS TENNCARE $37.39 ↓ -94%
BCBS COVERKIDS $40.43 ↓ -93%
Cigna OAP $41.92 ↓ -93%
Oscar HIX $62.43 ↓ -89%
BCBS BlueCare $67.54 ↓ -89%
Humana BroadNetwork $83.24 ↓ -86%
Humana HumanaChoiceCare $83.24 ↓ -86%
Humana NarrowExchangeNetwork $83.24 ↓ -86%
Humana HumanaChoice $83.24 ↓ -86%
Kentucky Labor Cabinet WORKERSCOMP $109.20 ↓ -82%
NHC Advantage, Inc. MCRHMO $112.70 ↓ -81%
Pruitt Health (AllyAlign) MCR $112.70 ↓ -81%
Apex Health MCR $112.70 ↓ -81%
Humana TRICARE $148.29 ↓ -75%
United OptionsPPO $182.10 ↓ -69%
Cigna PPO $217.09 ↓ -63%
Centurion PRISON $244.38 ↓ -59%
United GlobalBenefitPlan $266.92 ↓ -55%
Aetna NAP $296.57 ↓ -50%
BGFH SingleSource DIRECTNETWORK $296.57 ↓ -50%
Employers Health Network COMM $415.20 ↓ -30%
Odom's TN Pride Sausage WORKERSCOMP $444.86 ↓ -25%
Cigna Evernorth Behavioral Health COMM $474.52 ↓ -20%
BGFH SingleSource LEASEDNETWORK $504.18 ↓ -15%
Multiplan COMM $533.84 ↓ -10%
Beech Street COMM $545.70 ↓ -8%

Visitor-reported prices

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Immunoassay tumor antigen quantitative ca 19-9 at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $83.06 $7.49 – $80.14
CHI Memorial Hospital Hixson Hixson $39.08 $18.49 – $92.40
62-1166050 BMH Carroll County Huntingdon $57.96 $18.10 – $41.62
CHI Memorial Hospital Chattanooga Chattanooga $55.84 $18.49 – $92.40
Johnson City Medical Center JOHNSON CITY $36.45 $10.41 – $45.37
Ascension Saint Thomas DeKalb Smithville $83.06 $14.59 – $80.14
Ascension Saint Thomas Highlands Sparta $83.06 $14.59 – $80.14
Ascension Saint Thomas River Park McMinnville $83.06 $14.59 – $80.14

All Tennessee hospitals for this procedure →