Antibody identification platelet antibodies heparin-pf4 igg at Inova Fair Oaks Hospital

3600 Joseph Siewick Drive Fairfax, VA 22033-1709, VA · Inova · · NPI 1760513980

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

$117.00

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.

Full explanation →

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

$234.00

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.

$13.38 with anthem vs $182.52 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 medicaid advantage $13.38 ↓ -89%
united medicaid advantage $13.65 ↓ -88%
sentara health medicaid advantage $13.78 ↓ -88%
humana medicaid advantage $13.92 ↓ -88%
aetna medicaid advantage $14.05 ↓ -88%
kaiser medicaid advantage $14.72 ↓ -87%
anthem ppo $18.37 ↓ -84%
united medicare advantage $18.37 ↓ -84%
united options $18.37 ↓ -84%
united nonoptions $18.37 ↓ -84%
united exchange $18.37 ↓ -84%
aetna medicare advantage $18.37 ↓ -84%
anthem hmo $18.37 ↓ -84%
anthem medicare advantage $18.37 ↓ -84%
anthem exchange hmo $18.37 ↓ -84%
sentara health medicare advantage $18.74 ↓ -84%
kaiser medicare advantage $19.10 ↓ -84%
cigna medicare advantage $19.10 ↓ -84%
humana medicare advantage $20.21 ↓ -83%
sentara health exchange $40.58 ↓ -65%
sentara health hmo $53.39 ↓ -54%
sentara health ppo $53.39 ↓ -54%
carefirst hmo $65.96 ↓ -44%
carefirst ppo $73.38 ↓ -37%
cigna hmo $74.63 ↓ -36%
cigna exchange $74.63 ↓ -36%
cigna ppo $74.63 ↓ -36%
aetna ppo $132.89 ↑ +14%
aetna hmo $132.89 ↑ +14%
aetna fannie-mae $139.46 ↑ +19%
innovation fully insured $147.21 ↑ +26%
innovation self insured $147.21 ↑ +26%
kaiser ppo $182.52 ↑ +56%
kaiser hmo $182.52 ↑ +56%

Visitor-reported prices

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Antibody identification platelet antibodies heparin-pf4 igg at other Virginia hospitals

Hospital City Cash price Negotiated range
Inova Alexandria Hospital Alexandria $117.00 $13.38 – $147.21
Inova Fairfax Hospital Falls Church $117.00 $13.38 – $147.21
Inova Loudoun Hospital Leesburg $117.00 $13.38 – $147.21
Inova Mount Vernon Hospital Alexandria $117.00 $13.38 – $147.21
RESTON HOSPITAL CENTER VIENNA $1,807.27 $18.37 – $69.91
STONESPRINGS HOSPITAL CENTER Dulles $1,807.07 $14.11 – $69.91
LEWISGALE HOSPITAL-ALLEGHANY LOW MOOR not published $15.99 – $26.64
CJW Medical Center-Chippenham Hospital Campus CHESTERFIELD not published $15.99 – $82.13

All Virginia hospitals for this procedure →