Dr. Eric J. Bessonny, MD
- Medicare services, 2024
- 205
- Medicare patients, 2024
- 295
- Hospital affiliations
- 1
- Industry payments
- $2,414
- Medical groups
- 2
- Practice address
- 450 West Highway 22, Barrington, IL 60010
- Practice phone
- Call (847) 381-9600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bessonny's professional email, personal email and mobile number
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Dr. Eric J. Bessonny is an anesthesiologist in Barrington, Illinois
Dr. Bessonny practices at Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health.
Dr. Bessonny's NPI, 1336147156, was assigned on July 14, 2005. Dr. Bessonny graduated from University of Illinois College of Medicine - Chicago in 1990. Dr. Bessonny holds Illinois license 036088043.
- NPI
- 1336147156NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628162575
- NPI enumeration date
- July 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 381-9600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric J. Bessonny practices at Advocate Good Shepherd Hospital in Barrington, Illinois
Dr. Bessonny's primary practice is Advocate Good Shepherd Hospital, at 450 West Highway 22, Barrington, IL 60010 in Lake County. The practice phone is (847) 381-9600.
- Advocate Good Shepherd Hospital450 West Highway 22, Barrington, IL 60010 · Lake CountyPhone(847) 381-9600
Source: Dmand AI Affiliation Data
Dr. Eric J. Bessonny is affiliated with 1 site of care and 2 medical groups
Dr. Bessonny's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. The medical group on file is Barrington Anesthesia Associates. Dmand AI also links Dr. Bessonny to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eric J. Bessonny's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bessonny practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Shepherd Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Eric J. Bessonny is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Bessonny's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Bessonny is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Bessonny's licenses on file in 2 states: Illinois and Wisconsin.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
- Wisconsin license
Anesthesiologists near Dr. Bessonny
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eric J. Bessonny billed Medicare for 205 services in 2024
CMS data shows 205 Medicare services from Dr. Bessonny across 11 procedure codes in 2024, for 295 Medicare patients. Medicare paid $27,034 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bessonny's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 912024: 16379%
- Surgery
- 2023: 132024: 31138%
- Imaging
- 2023: 02024: 11
Dr. Bessonny compared with the Illinois median for anesthesiologists, 2024
- Dr. Bessonny
- Illinois median
- Medicare services
- 205vs 912.3 times
- Medicare patients
- 295vs 15788% above
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Bessonny's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Bessonny?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bessonny and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric J. Bessonny treated 295 Medicare patients in 2024, average age 75
CMS counts 295 Medicare patients who saw Dr. Bessonny in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bessonny's median patient age at 64, with 56% women.
Dr. Bessonny's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bessonny's Medicare patients by sex, 2024
- Women14348%
- Men15252%
Chronic conditions among Dr. Bessonny's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease41%
- Anxiety33%
- Diabetes33%
- Chronic kidney disease32%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bessonny's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Eric J. Bessonny takes part in Medicare
Dr. Bessonny accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Eric J. Bessonny received $2,414 in industry payments from 2017 to 2025
CMS Open Payments shows 17 general payments to Dr. Bessonny from 11 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 86% of the total. GE Healthcare paid the most, $2,085.
General payments to Dr. Bessonny by program year, 2017 to 2025
General payments to Dr. Bessonny by kind, 2017 to 2025
- Consulting fees$2,08586%
- Food and beverage$32914%
Companies that paid Dr. Bessonny the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric J. Bessonny graduated from University of Illinois College of Medicine - Chicago
Dr. Bessonny graduated from University of Illinois College of Medicine - Chicago in 1990.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Eric J. Bessonny accepts plans from 7 insurance carriers
Dr. Bessonny is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, HCSC and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- HCSC
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
Plan types Dr. Bessonny accepts, by number of carriers
- Medicare6
- PPO5
- POS4
- HMO3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric J. Bessonny's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Eric J. Bessonny
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Eric J. Bessonny's NPI number?
Dr. Eric J. Bessonny's NPI number is 1336147156. It was assigned on July 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric J. Bessonny?
Dr. Eric J. Bessonny is an anesthesiologist in Barrington, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Eric J. Bessonny practice?
Dr. Bessonny practices at 450 West Highway 22, Barrington, IL 60010. Dr. Bessonny's primary practice is Advocate Good Shepherd Hospital in Barrington, Illinois, part of Advocate Health. Dmand AI also links Dr. Bessonny to 1 medical group.
What is Dr. Eric J. Bessonny's office phone number?
The practice phone on file for Dr. Bessonny is (847) 381-9600.
What is Dr. Eric J. Bessonny's medical license number?
Dr. Bessonny holds Illinois license 036088043, one of the licenses on file in 2 states.
Which states has Dr. Eric J. Bessonny been licensed in?
Dmand AI has state licenses on file for Dr. Bessonny in Illinois (1994 to 2026) and Wisconsin (2024 to 2025).
Which hospitals is Dr. Eric J. Bessonny affiliated with?
Dr. Bessonny practices at Advocate Good Shepherd Hospital in Barrington, Illinois.
What medical group is Dr. Eric J. Bessonny part of?
Dr. Bessonny is linked to Barrington Anesthesia Associates. Dmand AI links Dr. Bessonny to 1 more medical group.
Does Dr. Eric J. Bessonny accept Medicare?
Yes. CMS data shows Dr. Bessonny billed Medicare for 205 services in 2024, and Dr. Bessonny accepts Medicare assignment.
How many Medicare patients does Dr. Eric J. Bessonny see?
CMS counts 295 Medicare patients who saw Dr. Bessonny in 2024, with an average age of 75.
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Is Dr. Eric J. Bessonny board certified?
Yes. Dr. Bessonny is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Eric J. Bessonny bill to Medicare?
In 2024, Dr. Bessonny's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Where did Dr. Eric J. Bessonny go to medical school?
Dr. Bessonny graduated from University of Illinois College of Medicine - Chicago in 1990.
Has Dr. Eric J. Bessonny received payments from drug or device companies?
CMS Open Payments shows $2,414 in general payments to Dr. Bessonny from 11 companies from 2017 to 2025. The largest total came from GE Healthcare.
How long has Dr. Eric J. Bessonny been practicing?
Dr. Bessonny graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Eric J. Bessonny accept?
Dr. Bessonny is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, HCSC and Elevance. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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