Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Louis Sozon Lyras, MD

Individual provider Surgery Physician · NPI 1083692040

Dr. Louis Sozon Lyras, MD is a General Surgery in Youngstown, Ohio. Graduated from Ohio State University College of Medicine in 1978, 48 years ago. Practices with Triad Health Services LLC, a 253-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
48
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7645 Market St Ste 200
Youngstown, OH 44512-6098
Phone: (330) 726-0156
Fax: (330) 707-0618
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 35042474L (OH)

Record details

NPI number1083692040
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 9, 2006
Last updated in NPPESJune 11, 2020
Certification dateJune 11, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Triad Health Services Llc — 253 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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