Marcel Chouinard, MD
NPI 1538749296ActiveIndividual· Family Medicine· Lisle, IL
Family Medicine (MD) with Dupage Medical Group Ltd, practicing in Lisle, Illinois. Their prescriptions cost Medicare Part D more than their services did: $40,413 for 545 claims, against $8,751 paid for services in 2024. Novo Nordisk Inc reported $22.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538749296 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2021 |
| Last updated in NPPES | Apr 24, 2026 |
| Certified by provider | Apr 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036-169602 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 169 across 32 procedure codes |
| Paid by Medicare | $8,751 |
Part D prescriptions in 2024
| Prescriptions (claims) | 545 · 1,111 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $40,413 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Other facilities
- Residential Home HealthHome health agency · Lisle, IL
Industry payments (Open Payments)
- 2025$22.69 · 1 payment from 1 company
- 2024$118.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $22.69 | 1 |
What the 2025 payments were for
- Food and Beverage$22.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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