Michael J. Baker, MD
NPI 1457381824ActiveIndividual· Emergency Medicine· Ann Arbor, MI
Emergency Medicine (MD) in Ann Arbor, Michigan, trained at Ohio State University College of Medicine (class of 1993). 124 Medicare patients in 2024, $17,945 paid; nearly all of their 56 Part D prescriptions were generic (93%). Alexion Pharmaceuticals, Inc. reported $19.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457381824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Mar 3, 2020 |
| Certified by provider | Mar 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 062015 | MI |
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 - Emergency Medicine (CA); Practitioner - Emergency Medicine (FL); Practitioner - Emergency Medicine (GA); Practitioner - Emergency Medicine (MI); Practitioner - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 137 across 16 procedure codes |
| Paid by Medicare | $17,945 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 56 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $415.25 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Emergency Medicine |
Medical group
- Epmg of Michigan PCBrighton, MI · 113 clinicians
Hospital affiliations
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
- Trinity Health Livingston HospitalHowell, MI
Industry payments (Open Payments)
- 2025$19.39 · 1 payment from 1 company
- 2024$29.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $19.39 | 1 |
What the 2025 payments were for
- Food and Beverage$19.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Ann Arbor
- 1609334614
- 1427101682
- 1811928641
- 1508204587
- 1790988632
- 1871080382
- 1922488196
- 1639183775
- 1033438130
- 1942324959
- 1396195541
- 1427749167