Dr. John Michael Chacko , DO
Emergency Medicine • Boardman, OH
Professional Overview & Biography Verified Profile Summary
Dr. John Chacko, DO is a certified Emergency Medicine practicing in Boardman, OH. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Chacko delivers high-quality medical care to the local community at 8401 MARKET ST.
Dr. Chacko is affiliated with Emergency Physician Services Of New York, P.C. and accepts Medicare assignment.
Practice Location & Contact Primary Location
8401 Market St
Boardman, OH 445126725
Medicare Profile & Education
Other
2021
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Emergency Medicine in Boardman, OH
Practicing in Boardman, OH (3084 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-09-15NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Hospital & Practice Group Affiliations
Emergency Physician Services Of New York, P.c.
45 Reade Pl, Poughkeepsie, NY 126013947
Phone: 8454548500
Secondary Practice Locations
667 Eastland Ave Se
Warren, OH 444844503
Phone: 4695854521
1044 Belmont Ave
Youngstown, OH 445041006
Phone: 4695854521
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Obstetrics & Gynecology
Doctor of Medicine (M.D.), Master of Public Health
Emergency Medicine
Doctor of Osteopathic Medicine (D.O.)
Emergency Medicine
Obstetrics & Gynecology
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Emergency Medicine (License #58.032281 in OH)
NPI status registered as active in NPPES database
Registered at 8401 MARKET ST, BOARDMAN, OH 445126725 (Tel: 4695854521)
Registered at 1601 LAKE BLUFF DR, GARLAND, TX 750437550 (Tel: 4695854521)
Recorded as JOHN CHACKO, DO
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1601 Lake Bluff Dr
Garland, TX 750437550
Phone: 4695854521
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.