Summary

Dr. Thomas Koutelos is an internal medicine physician who specializes in infectious disease. He earned his medical degree from the University of Athens School of Health Sciences and completed his residency at Long Island College Hospital. With 38 years of experience in medicine, Dr. Koutelos brings extensive knowledge to his practice treating complex medical conditions.

Dr. Koutelos practices at multiple Northern Medical locations in Mahopac and Brewster, New York, and maintains an affiliation with New Hampshire Hospital. He focuses on managing high cholesterol in children and teens, treating high blood pressure, and addressing various lipid disorders. His approach includes comprehensive diagnostic testing such as complete blood counts and urine analysis to help identify and monitor patient health. Patients have given Dr. Koutelos an average rating of 4.1 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 38 years of experience
  • 29 insurance plans accepted
  • Long Island College Hospital
  • 5 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Thomas Nick Koutelos has 3 locations

Northern Medical Specialists Mahopac

888 Route 6Mahopac, NY 10541
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Northern Medical Specialists Brewster

111 Clock Tower CmnsBrewster, NY 10509
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

Northern Medical Group Brewster Pediatric

613 Clock Tower CmnsBrewster, NY 10509
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Thomas Nick Koutelos, MDDr. Heng Chao (terry) Wei, MBBS, MDDr. Tracy N Williams, DODr. Priscilla F. Agyemang, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
38 Years of Experience 17 Years of Experience 21 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option Virtual Visit Available
Speaks Chinese Speaks Spanish, English Speaks English, Twi
Mahopac , NYOssining , NYPeekskill , NYTarrytown , NY
Med School: University Of Athens School Of Health Sciences Med School: Zhongshan School Of Medicine Sun Yat-Sen University Med School: Rowan University School Of Osteopathic Medicine Med School: Medical College Of Wisconsin
Current Profile
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Insurance Plans Accepted by Dr. Thomas Nick Koutelos

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • AARP
  • Aetna
  • Aetna - Medicare
  • Allianz Worldwide Care
  • AmeriGroup
  • AmeriGroup - HMO
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Cigna
  • ConnectiCare
  • EmblemHealth
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Nippon Life Benefits
  • Optum Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Thomas Nick Koutelos has the following 2 specialties

Specialty Expertise

Dr. Thomas Nick Koutelos has the following 8 areas of expertise

  • Fever
  • Hepatitis C
  • HIV Infections
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Infectious Disease
  • Vaccination

Certifications, License, & Education

38 Years Experience

Dr. Thomas Nick Koutelos holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at Long Island College Hospital.

Medical School

Graduated from University Of Athens School Of Health Sciences in 1988.

NPI Number

Dr. Koutelos' NPI number is 1679647465.

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Frequently Asked Questions

Which hospitals is Dr. Thomas Koutelos affiliated with?
Dr. Thomas Koutelos is affiliated with New Hampshire Hospital.
Does Dr. Thomas Koutelos accept my insurance?
You can see the insurance plans that Dr. Thomas Koutelos accepts on their Vitals profile.
Is Dr. Thomas Koutelos accepting new patients?
Dr. Thomas Koutelos is accepting new patients on Vitals. View Dr. Thomas Koutelos's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Thomas Koutelos?
You can find contact information for Dr. Thomas Koutelos here on Vitals.
Does Dr. Thomas Koutelos accept virtual/telehealth appointments?
Dr. Thomas Koutelos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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