Michael Jeffrey Leinwand, MD
NPI 1447230032ActiveIndividual· Surgery· Kalamazoo, MI
Surgery (MD) in Kalamazoo, Michigan, trained at Johns Hopkins University School of Medicine (class of 1995). Enrolled in Medicare as practitioner - general surgery and practitioner - general surgery. Ethicon US, LLC was the largest of 3 companies reporting payments in 2025, $91.31 in all, mostly food and beverage.
Overview
| NPI | 1447230032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 19, 2006 |
| Last updated in NPPES | Jan 6, 2025 |
| Certified by provider | Jan 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | ME160795 | FL |
| Surgery, Pediatric Surgery | 2086S0120X | 4301086349 | MI |
| Surgery, Pediatric Surgery | 2086S0120X | 75727 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (AZ); Practitioner - General Surgery (FL); Practitioner - General Surgery (IA); Practitioner - General Surgery (MI); Practitioner - General Surgery (MO); Practitioner - Pediatric Medicine (TN) |
|---|
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | General Surgery |
| Secondary specialties | Pediatric Medicine |
Medical group
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
Industry payments (Open Payments)
- 2025$91.31 · 3 payments from 3 companies
- 2024$79.22 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $38.31 | 1 |
| Pacira Pharmaceuticals Incorporated | $36.14 | 1 |
| Bard Peripheral Vascular, Inc. | $16.86 | 1 |
What the 2025 payments were for
- Food and Beverage$91.31 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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