Carpal tunnel release surgery at Inova Fair Oaks Hospital
3600 Joseph Siewick Drive Fairfax, VA 22033-1709. From the hospital's federally required price file (v3.0.0), file date April 1, 2026 — source file. Last verified by PriceCheck: July 19, 2026. CPT 64721.
Median commercial rate here: $4,464 — 28% above the Washington, DC metro median of $3,486. Compare all Washington, DC hospitals →
Commercial insurance plans
| Payer / plan | Facility rate | Rate type |
|---|---|---|
| CignaExchange | $3,454 | negotiated rate |
| AetnaFannie-Mae | $3,895 | negotiated rate |
| Sentara HealthExchange | $4,317 | negotiated rate |
| CarefirstHMO | $4,411 | negotiated rate |
| CarefirstPPO | $4,454 | negotiated rate |
| CignaHMO (+1 same-rate plans) | $4,475 | negotiated rate |
| AetnaHMO (+1 same-rate plans) | $4,556 | negotiated rate |
| Sentara HealthHMO (+1 same-rate plans) | $5,680 | negotiated rate |
| AnthemExchange HMO | $5,727 | negotiated rate |
| AnthemHMO (+1 same-rate plans) | $6,602 | negotiated rate |
Medicare plans
| Payer / plan | Facility rate | Rate type |
|---|---|---|
| AetnaMedicare Advantage | $2,441 | negotiated rate |
| AnthemMedicare Advantage | $2,441 | negotiated rate |
| Sentara HealthMedicare Advantage | $2,490 | negotiated rate |
| CignaMedicare Advantage | $2,539 | negotiated rate |
| KaiserMedicare Advantage | $2,539 | negotiated rate |
| HumanaMedicare Advantage | $2,685 | negotiated rate |
Medicaid plans
| Payer / plan | Facility rate | Rate type |
|---|---|---|
| AnthemMedicaid Advantage | $2,450 | negotiated rate |
| Sentara HealthMedicaid Advantage | $2,523 | negotiated rate |
| HumanaMedicaid Advantage | $2,548 | negotiated rate |
| AetnaMedicaid Advantage | $2,572 | negotiated rate |
| KaiserMedicaid Advantage | $2,695 | negotiated rate |
Common questions
What do insurance plans pay for carpal tunnel release surgery at Inova Fair Oaks Hospital?
Inova Fair Oaks Hospital lists 10 commercial plan rates for Carpal tunnel release surgery, from $3,454 (Cigna) to $6,602 (Anthem), with a median of $4,464. The Washington, DC metro median commercial rate for this procedure is $3,486.
Where do these prices come from?
Directly from the machine-readable file Inova Fair Oaks Hospital publishes under the CMS Hospital Price Transparency rule (45 CFR Part 180), file date April 1, 2026. These are price disclosures, not quotes.
Same procedure at nearby hospitals: StoneSprings Hospital Center · Sibley Memorial Hospital · Holy Cross Hospital-Silver Spring · MedStar Washington Hospital Center · MedStar Georgetown Hospital · Children's National Hospital