Matthew J. Marquart, DO
NPI 1164610960ActiveIndividual· Orthopaedic Surgery· Grand Blanc, MI
Orthopaedic Surgery (DO) in Grand Blanc, Michigan, trained at Western University of Health Sciences College of Dental Med (class of 2006). 236 Medicare patients in 2024, $93,891 paid; nearly all of their 741 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 6 companies reporting payments in 2025, $681.78 in all, mostly food and beverage.
Overview
| NPI | 1164610960 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Oct 5, 2007 |
| Last updated in NPPES | Dec 29, 2025 |
| Certified by provider | Dec 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 5101016717 | MI |
| Orthopaedic Surgery | 207X00000X | PT14861 | ND |
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 - Orthopedic Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 7,821 across 102 procedure codes |
| Paid by Medicare | $93,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 741 · 839 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $44,581 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Western University of Health Sciences College of Dental Med |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Bronson Battle Creek HospitalBattle Creek, MI · 193 clinicians
- Ella E M Brown Charitable CircleFort Wayne, IN · 170 clinicians
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · 120 clinicians
- Rau Physical Therapy IncFrankenmuth, MI · 96 clinicians
- Greater Flint Sports Medicine Center PCGrand Blanc, MI · 11 clinicians
- Ortho Xpress PLLCGrand Blanc, MI · 5 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Oaklawn HospitalMarshall, MI
Other facilities
- Compassus Home HealthHome health agency · Grand Blanc, MI
Industry payments (Open Payments)
- 2025$681.78 · 11 payments from 6 companies
- 2024$1,453 · 25 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $392.61 | 4 |
| Paragon 28, Inc. | $145.90 | 2 |
| Depuy Synthes Sales Inc. | $40.17 | 1 |
| Bioventus LLC | $38.74 | 2 |
| Acumed LLC | $35.59 | 1 |
What the 2025 payments were for
- Food and Beverage$681.78 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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