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  • Neurology, Clinical Pharmacology, Psychiatry
  • Accepting new patients
  • 58 years of experience
  • Mas Francis Office 65 Central Park W, New York, NY 10023
  • (212) 787-9600

Brief Intro

Dr. Mas graduated from the Universite De Montpellier I,Faculte De Medecine Montpellier-Nimes in 1967. He works in New York, NY and 1 other location and specializes in Sleep Medicine, Neurology, Psychiatry and Clinical Pharmacology.

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Education Background

MEDICAL SCHOOL

Universite De Montpellier I - 1973

Faculte De Medecine Montpellier-Nimes - 1967

Languages Spoken

  • English

Location & Hours

  • Mas Francis Office
  • 65 Central Park W, New York, NY 10023
  • Mon:12:30 pm - 6:00 pm
    Tue:12:30 pm - 6:00 pm
    Wed:12:30 pm - 6:00 pm
    Thu:12:30 pm - 6:00 pm
    Fri:12:00 pm - 4:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Sleep Medicine
  • Neurology
  • Psychiatry
  • Clinical Pharmacology
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Conditions Addressed

  • Attention Deficit Disorder (ADD)
  • Bipolar Disorder
  • Anxiety Phobic Disorders
  • Obsessive-Compulsive Disorder (OCD)
  • Anxiety Dissociative and Somatoform Disorders
  • Schizophrenia
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Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • HealthFirst (NY)
  • Medicare
  • Aetna
  • UnitedHealthcare Oxford
  • Oscar Health Insurance
  • EmblemHealth
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  • Cancer 43
  • Cardiology, Heart & Vascular Surgery 31
  • Orthopedics 75
  • Neurology & Neurosurgery 60
  • Gastroenterology & GI Surgery 75
  • Pulmonology & Lung Surgery 91
  • Diabetes & Endocrinology 44
  • Children's Hospital 22
  • Urology 87
  • Psychiatry 103
  • Geriatrics 82
  • Rehabilitation 38
  • Obsterics & Gynecology 17
  • Ophthalmology 4
  • Ear, Nose & Throat 11
  • Rheumatology 2
  • Long Term Care 3
  • Maternity Care (Uncomplicated Pregnancy) 60