Washington, DC · hospital rates, itemized

EEG (brain wave test) at Inova Fairfax Hospital

3300 Gallows Road, Falls Church, VA 22042-3307. From the hospital's federally required price file (v3.0.0), file date April 1, 2026source file. Last verified by PriceCheck: July 16, 2026. CPT 95816.

$565
Cash price
$739
Median commercial
$1,129
Gross charge (list)

Median commercial rate here: $739 — 0% below the Washington, DC metro median of $739. Compare all Washington, DC hospitals →

Commercial insurance plans

Payer / planFacility rateRate type
CignaExchange $503 negotiated rate
Sentara HealthExchange $637 negotiated rate
AetnaHMO (+1 same-rate plans) $641 negotiated rate
AetnaFannie-Mae $673 negotiated rate
CignaHMO (+1 same-rate plans) $729 negotiated rate
AnthemExchange HMO $739 negotiated rate
CarefirstHMO $751 negotiated rate
CarefirstPPO $791 negotiated rate
Sentara HealthHMO (+1 same-rate plans) $838 negotiated rate
AnthemHMO (+1 same-rate plans) $851 negotiated rate
KaiserHMO (+1 same-rate plans) $881 negotiated rate

Medicare plans

Payer / planFacility rateRate type
AetnaMedicare Advantage $311 negotiated rate
AnthemMedicare Advantage $311 negotiated rate
Sentara HealthMedicare Advantage $318 negotiated rate
CignaMedicare Advantage $324 negotiated rate
KaiserMedicare Advantage $324 negotiated rate
HumanaMedicare Advantage $343 negotiated rate

Medicaid plans

Payer / planFacility rateRate type
AnthemMedicaid Advantage $536 negotiated rate
Sentara HealthMedicaid Advantage $552 negotiated rate
HumanaMedicaid Advantage $558 negotiated rate
AetnaMedicaid Advantage $563 negotiated rate
KaiserMedicaid Advantage $590 negotiated rate
What these numbers are — and aren't. These are facility rates hospitals publish under the CMS Hospital Price Transparency rule (45 CFR Part 180). They are price information, not a quote or guarantee. Physician, anesthesia, radiology, and pathology services usually bill separately. Your actual cost depends on your insurance plan, deductible, and how the visit is coded. How we read hospital price files →

Common questions

How much does eeg (brain wave test) cost at Inova Fairfax Hospital without insurance?

Inova Fairfax Hospital's price file lists a discounted cash (self-pay) facility rate of $565 for EEG (brain wave test), against a gross charge of $1,129. Facility rate only — physician, anesthesia, radiology, and pathology services bill separately.

What do insurance plans pay for eeg (brain wave test) at Inova Fairfax Hospital?

Inova Fairfax Hospital lists 11 commercial plan rates for EEG (brain wave test), from $503 (Cigna) to $881 (Kaiser), with a median of $739. The Washington, DC metro median commercial rate for this procedure is $739.

Where do these prices come from?

Directly from the machine-readable file Inova Fairfax Hospital publishes under the CMS Hospital Price Transparency rule (45 CFR Part 180), file date April 1, 2026. These are price disclosures, not quotes.