Mark R. Sadzikowski, MD
NPI 1457321499ActiveIndividual· Emergency Medicine· Grosse Pointe, MI
Emergency Medicine (MD) in Grosse Pointe, Michigan, trained at Wayne State University School of Medicine (class of 1981). 518 Medicare patients in 2024, $48,969 paid; nearly all of their 153 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $45.76 in all, mostly food and beverage.
Overview
| NPI | 1457321499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 24, 2006 |
| Last updated in NPPES | Jul 27, 2022 |
| Certified by provider | Jul 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4301045513 | MI |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | 4301045513 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 518 |
|---|---|
| Services billed | 702 across 11 procedure codes |
| Paid by Medicare | $48,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 183 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $2,140 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Emergency Medicine |
Medical group
- Beaumont Medical Group Hospital Based ServicesRoyal Oak, MI · 584 clinicians
Hospital affiliation
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
Industry payments (Open Payments)
- 2025$45.76 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $25.47 | 1 |
| Pfizer Inc. | $20.29 | 1 |
What the 2025 payments were for
- Food and Beverage$45.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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