Mitchell D. Lorenz, MD
NPI 1508217662ActiveIndividual· Emergency Medicine· Chicago, IL
Emergency Medicine (MD) in Chicago, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2016). 854 Medicare patients in 2024, $121,515 paid; nearly all of their 274 Part D prescriptions were generic (92%).
Overview
| NPI | 1508217662 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2016 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036149447 | 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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 854 |
|---|---|
| Services billed | 1,040 across 33 procedure codes |
| Paid by Medicare | $121,515 |
Part D prescriptions in 2024
| Prescriptions (claims) | 274 · 278 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $2,792 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Dupage Emergency Physicians Convenient Care LLCLemont, IL · 29 clinicians
- Dupage Emergency Physicians LtdDowners Grove, IL · 26 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Elmhurst Memorial HospitalElmhurst, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,376 emergency medicine physicians in Chicago · All emergency medicine physicians in Illinois