Nicolas Athanassiou, MD

Anesthesiology

Anesthesiology and Critical Care

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Not Accepting New Patients

Nicolas Athanassiou, MD

Anesthesiology and Critical Care

View Faculty Profile

Accepted Insurance Plans

Cardiovascular Care Providers
Chronic Complete
Dual Complete
Erickson Advantage
Humana HMO / EPO
Humana Medicare Advantage Private Fee For Service
Humana National POS Open Access (Affordable Care Act/MarketPlace plan)
Humana POS & Preferred POS
Humana PPO & Preferred PPO
Humana/ChoiceCare Network PPO
Humana/ChoiceCare+ Network PPO
Medicaid
Medicare
Medicare Complete
Medicare Solutions
Olympus Managed Care (International)
UMR
United Health Integrated Services
United Healthcare Plan of the River Valley
UnitedHealthOne
UnitedHealthcare Choice
UnitedHealthcare ChoicePlus
UnitedHealthcare Core
UnitedHealthcare Core Plus
UnitedHealthcare EPO
UnitedHealthcare Golden Rule
UnitedHealthcare HMO
UnitedHealthcare Medicare Advantage plans including AARP
UnitedHealthcare Navigate
UnitedHealthcare Navigate Plus
UnitedHealthcare Oxford
UnitedHealthcare POS
UnitedHealthcare PPO
UnitedHealthcare Select / ERS
UnitedHealthcare Student Resources
UnitedHealthcare West

Insurance plans may change. Please verify your plan is accepted when scheduling an appointment.

Credentials

BOARD CERTIFICATION
Anesthesiology
AFFILIATED HOSPITALS
  • Houston Methodist Hospital
CENTER MEMBERSHIP
  • Houston Methodist DeBakey Heart & Vascular Center

Languages

  • English
  • French
  • Greek
Languages listed are spoken by doctor and/or office staff.

Frequently Asked Questions

  • What insurance does Dr. Nicolas Athanassiou accept?
    See the insurance that Dr. Nicolas Athanassiou accepts here.
  • Where is Dr. Nicolas Athanassiou located?
    Dr. Nicolas Athanassiou sees patients at the following locations:
    • Dunn Tower, 6565 Fannin Street, Houston, TX 77030
  • What languages do Dr. Nicolas Athanassiou and/or staff speak?
    Dr. Nicolas Athanassiou and/or office staff speak English, French and Greek