Reticulocyte direct measurement automated at CENTENNIAL MEDICAL CENTER AT ASHLAND CITY

313 NORTH MAIN STREET, Ashland City, TN · Tristarhealth · · NPI 1265487193

Source: hospital's published price file ↗ · Published Mar 1, 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.

$2.51 with Wellpoint vs $28.15 with BCBS — 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 $2.51
Aetna NewBusiness $4.43
Aetna COMM $4.43
Bright Health SmallGroup $5.57
Bright Health HIX $5.57
Sarah Cannon Research COMM $5.57
United AllPayerAppendix $5.57
Humana ChoicecareMGMCR $5.57
United HeritageSelect $5.57
United CorePayer $5.57
WellCare MCR $5.74
Zing MGMCR $5.74
Ambetter Select $5.79
American Health Advantage MCRPOS $5.85
United VACCN $5.85
American Health Advantage MCRHMO $5.85
Devoted Health Plan MCR $5.85
American Health Advantage MCRPPO $5.85
American Health Advantage MCRSNP $5.85
American Health Advantage MCRPFFS $5.85
Evergreen HMO MCR $5.85
Healthspring MCRPPO $5.85
Healthspring MCRHMONonTMN $5.85
Healthspring MCRHMOTMN $5.85
Aetna MGMCRSNP $5.91
Aetna MGMCRHMO $5.91
Aetna MGMCRPPO $5.91
Ambetter CORE $6.01
ATRIO Golden Times MCR $6.13
Signature Advantage MCR $6.20
Bright Health MCRNarrow $6.73
BCBS NetworkP $7.61
Prime Health WORKERSCOMP $8.02
NovaNET WORKERSCOMP $8.19
CorVel Corporation WORKERSCOMP $8.19
BCBS TENNCARE $9.74
Cigna NewBusiness $9.81
BCBS COVERKIDS $10.52
Cigna OAP $11.14
Oscar HIX $16.71
Humana HumanaChoiceCare $22.28
Humana BroadNetwork $22.28
Humana HumanaChoice $22.28
Humana NarrowExchangeNetwork $22.28
BCBS BlueCare $28.15

Visitor-reported prices

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Reticulocyte direct measurement automated at other Tennessee hospitals

Hospital City Cash price Negotiated range
Ascension Saint Thomas Midtown Nashville $54.54 $2.01 – $21.44
Ascension Saint Thomas DeKalb Smithville $54.54 $3.91 – $21.44
Ascension Saint Thomas Highlands Sparta $54.54 $3.91 – $21.44
Ascension Saint Thomas River Park McMinnville $54.54 $3.91 – $21.44
Ascension Saint Thomas Rutherford Murfreesboro $54.54 $5.01 – $21.44
62-0123940 BMH Collierville Collierville $6.72 $5.29 – $11.14
62-1138045 BMH Union City Union City $6.20 $4.85 – $11.14
HORIZON MEDICAL CENTER DICKSON $211.10 $2.51 – $16.71

All Tennessee hospitals for this procedure →