Assay of neonatal thyroxine at Inova Fairfax Hospital

3300 Gallows Road, Falls Church, VA · Inova · · NPI 1831220714

Source: hospital's published price file ↗ · Published unknown · Ingested Aug 12, 2026

$33.00

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.

$66.00

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.

$6.47 with anthem vs $51.48 with kaiser — 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
anthem ppo $6.47 ↓ -80%
united medicare advantage $6.47 ↓ -80%
united options $6.47 ↓ -80%
united nonoptions $6.47 ↓ -80%
united exchange $6.47 ↓ -80%
anthem hmo $6.47 ↓ -80%
aetna medicare advantage $6.47 ↓ -80%
anthem medicare advantage $6.47 ↓ -80%
anthem exchange hmo $6.47 ↓ -80%
sentara health medicare advantage $6.60 ↓ -80%
kaiser medicare advantage $6.73 ↓ -80%
cigna medicare advantage $6.73 ↓ -80%
humana medicare advantage $7.12 ↓ -78%
sentara health exchange $14.29 ↓ -57%
anthem medicaid advantage $15.74 ↓ -52%
united medicaid advantage $16.05 ↓ -51%
sentara health medicaid advantage $16.21 ↓ -51%
humana medicaid advantage $16.37 ↓ -50%
aetna medicaid advantage $16.53 ↓ -50%
kaiser medicaid advantage $17.31 ↓ -48%
sentara health ppo $18.80 ↓ -43%
sentara health hmo $18.80 ↓ -43%
cigna hmo $26.33 ↓ -20%
cigna ppo $26.33 ↓ -20%
cigna exchange $26.33 ↓ -20%
aetna hmo $37.48 ↑ +14%
aetna ppo $37.48 ↑ +14%
aetna fannie-mae $39.34 ↑ +19%
carefirst hmo $40.95 ↑ +24%
innovation fully insured $41.52 ↑ +26%
innovation self insured $41.52 ↑ +26%
carefirst ppo $45.56 ↑ +38%
kaiser hmo $51.48 ↑ +56%
kaiser ppo $51.48 ↑ +56%

Visitor-reported prices

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Assay of neonatal thyroxine at other Virginia hospitals

Hospital City Cash price Negotiated range
Inova Alexandria Hospital Alexandria $33.00 $6.47 – $41.52
Inova Fair Oaks Hospital VA 22033-1709 $33.00 $6.47 – $41.52
Inova Loudoun Hospital Leesburg $33.00 $6.47 – $41.52
Inova Mount Vernon Hospital Alexandria $33.00 $6.47 – $41.52
LEWISGALE HOSPITAL-ALLEGHANY LOW MOOR not published $5.63 – $9.38
CJW Medical Center-Chippenham Hospital Campus CHESTERFIELD not published $5.63 – $28.93
LEWISGALE HOSPITAL-MONTGOMERY CHRISTIANSBURG not published $5.63 – $6.92
LEWISGALE HOSPITAL-PULASKI PULASKI not published $4.96 – $6.92

All Virginia hospitals for this procedure →