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

Eric J Bessonny, MD

Individual provider Anesthesiology Physician · NPI 1336147156

Eric J Bessonny, MD is an Anesthesiology in Barrington, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1990, 36 years ago. Practices with Barrington Anesthesia Associates, SC, a 20-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
36
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2005
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

450 W Highway 22
Barrington, IL 60010-7509
Phone: (847) 381-9600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036088043 (IL)

Record details

NPI number1336147156
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 14, 2005
Last updated in NPPESDecember 21, 2021
Certification dateDecember 21, 2021
Mailing address8135 N Milwaukee Ave, Niles, IL 60714-2828

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1990 (36 years in practice)
Group practice Barrington Anesthesia Associates, Sc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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