Brett Michael Walker, DO
NPI 1417243528ActiveIndividual· Orthopaedic Surgery· Owosso, MI
Orthopaedic Surgery (DO) in Owosso, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2011). Mostly services rather than prescriptions: Medicare paid $12,282 for 47 patients in 2024, with only 16 Part D claims. Medtronic, Inc. reported $401.95 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417243528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 27, 2011 |
| Last updated in NPPES | Mar 4, 2026 |
| Certified by provider | Mar 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 5101019210 | MI |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | FW3427944 | MI |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | 5101019210 | 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 - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 120 across 21 procedure codes |
| Paid by Medicare | $12,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 18 30-day fills |
|---|---|
| Total drug cost | $134.11 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · 120 clinicians
- Munson Healthcare GraylingGrayling, MI · 66 clinicians
Hospital affiliations
- Charlevoix Area HospitalCharlevoix, MI
- Henry Ford Health St John HospitalDetroit, MI
- Henry Ford Health Warren HospitalWarren, MI
- Munson Healthcare Grayling HospitalGrayling, MI
- Munson Healthcare Otsego Memorial HospitalGaylord, MI
Industry payments (Open Payments)
- 2025$401.95 · 8 payments from 1 company
- 2024$38.94 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $401.95 | 8 |
What the 2025 payments were for
- Food and Beverage$401.95 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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