Anesthesiologist (pain control)
25 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Nicolas Athanassiou, MD is board certified in Anesthesiology.

Education & Awards

Dr. Athanassiou graduated from University Of Athens.


Dr. Athanassiou has 3 hospital affiliations:

  • Methodist Sugar Land Hospital 
  • The Methodist Hospital 
  • Methodist Diagnostic Center Hospital 


  • French
  • Greek

> > > > Dr. Nicolas Athanassiou, MD

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Additional Information
Dr. Nicolas Athanassiou MD is a male Anesthesiologist, has 25 years of experience and practices in Anesthesiology.
Where does Dr. Nicolas Athanassiou practice?
Dr. Nicolas Athanassiou has 3 office locations.
Dr. Nicolas Athanassiou practices Anesthesiology near Houston, TX.
See Houston Anesthesiologists.