Maxwell Leffler, DO
NPI 1255893822ActiveIndividual· Emergency Medicine· Adrian, MI
Emergency Medicine (DO) in Adrian, Michigan, licensed in MI, with an NPI issued in April 2019. 325 Medicare patients in 2024, $45,175 paid; nearly all of their 393 Part D prescriptions were generic (94%).
Overview
| NPI | 1255893822 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2019 |
| Last updated in NPPES | Sep 16, 2022 |
| Certified by provider | Sep 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 5101026751 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 | 325 |
|---|---|
| Services billed | 488 across 22 procedure codes |
| Paid by Medicare | $45,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 393 · 395 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $4,181 |
| Generic share | 94% of claims |
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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