Nikolas Antoniou, M.D. - Doctor in Round Lake Beach, IL

Nikolas Antoniou, M.D.

Doctor
5.0

2 reviews

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About This Business

Nikolas Antoniou, M.D., is a family medicine physician in Round Lake Beach, Illinois, with 30 years of experience since graduating from Rosalind Franklin University of Medicine and Science, Chicago Medical School in 1996, above the 24-year average among city physicians in our directory. He holds an active Illinois license and registered with the national provider registry since 2006. He is affiliated with NorthShore University HealthSystem Evanston Hospital. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 93.1 out of 100, the highest MIPS score among the 12 rated physicians in our Round Lake Beach listings. He is one of 13 family medicine physicians among the 65 Round Lake Beach doctors in our directory. He accepts Medicare and offers telehealth, one of two city doctors in our directory offering both. Patients rate him 5.0 across 2 reviews.

Verified Provider Info

Specialty (per registry)
Family Medicine
NPI Number
1487683793
Medical school graduate
1996 (30+ years of practice)
Medical school
R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
State license
036-098315 (IL)
Hospital affiliations
Northshore University Healthsystem - Evanston Hospital
Quality score (CMS MIPS)
93.1/100
Accepts MedicareTelehealth available

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

1000 E Rollins Rd
Round Lake Beach, IL 60073

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Information last updated: September 7, 2026