Bruce Marc Bissonnette, M.D.
NPI 1255402673ActiveIndividual· Specialist· Chicago, IL
Specialist (M.D.) in Chicago, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1975). Their prescriptions cost Medicare Part D more than their services did: $141,638 for 635 claims, against $12,175 paid for services in 2024.
Overview
| NPI | 1255402673 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 10, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 134 across 7 procedure codes |
| Paid by Medicare | $12,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 635 · 954 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $141,638 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1975 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical groups
- University of ChicagoChicago, IL · 1,712 clinicians
- The University of Chicago Medical CenterChicago, IL · 915 clinicians
Hospital affiliation
- The University of Chicago Medical CenterChicago, IL
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