Michael Gershberg, M.D.
NPI 1679576029ActiveIndividual· Family Medicine· Berwyn, IL
Family Medicine (M.D.) in Berwyn, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $728,381 for 6,228 claims, against $106,611 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $385.20 in all, mostly food and beverage.
Overview
| NPI | 1679576029 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2005 |
| Last updated in NPPES | Feb 14, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036103403 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 1,538 across 49 procedure codes |
| Paid by Medicare | $106,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,228 · 14,135 30-day fills |
|---|---|
| Patients | 516 |
| Total drug cost | $728,381 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Primary Care Associates LtdBerwyn, IL · 9 clinicians
Hospital affiliations
- Loyola University Medical CenterMaywood, IL
- Macneal HospitalBerwyn, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Loyola Medicine Home CareHome health agency · Oak Brook, IL
Industry payments (Open Payments)
- 2025$385.20 · 18 payments from 9 companies
- 2024$250.09 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $154.23 | 7 |
| Sanofi Pasteur Inc. | $60.75 | 2 |
| Novo Nordisk Inc | $49.98 | 3 |
| Globus Medical, Inc. | $22.32 | 1 |
| Inspire Medical Systems, Inc. | $21.77 | 1 |
What the 2025 payments were for
- Food and Beverage$385.20 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 105 family medicine physicians in Berwyn · All family medicine physicians in Illinois