Patrick Wloszczynski, M.D.
NPI 1528591971ActiveIndividual· Emergency Medicine· Grosse Pointe, MI
Emergency Medicine (M.D.) in Grosse Pointe, Michigan, trained at Wayne State University School of Medicine (class of 2013). 364 Medicare patients in 2024, $38,791 paid; nearly all of their 228 Part D prescriptions were generic (97%). Pfizer Inc. reported $16.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1528591971 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 4, 2017 |
| Last updated in NPPES | Jun 29, 2021 |
| Certified by provider | Jun 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4301112889 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 364 |
|---|---|
| Services billed | 443 across 11 procedure codes |
| Paid by Medicare | $38,791 |
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 240 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $1,629 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2013 |
| 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$16.29 · 1 payment from 1 company
- 2024$19.23 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $16.29 | 1 |
What the 2025 payments were for
- Food and Beverage$16.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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