Matthew Defazio, MD
NPI 1699303024ActiveIndividual· Orthopaedic Surgery· Worcester, MA
Orthopaedic Surgery (MD) in Worcester, Massachusetts, trained at Boston University School of Medicine (class of 2020). Part D covered 61 prescriptions written in 2024, 100% of them generic. Medical Device Business Services, Inc. was the largest of 3 companies reporting payments in 2025, $1,778 in all, mostly grants.
Overview
| NPI | 1699303024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2020 |
| Last updated in NPPES | Oct 7, 2025 |
| Certified by provider | Oct 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 1022482 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 61 · 61 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $939.07 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
Hospital affiliation
- Tufts Medical CenterBoston, MA
Industry payments (Open Payments)
- 2025$1,778 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $1,050 | 1 |
| Stryker Corporation | $648.61 | 9 |
| Depuy Synthes Sales Inc. | $79.05 | 1 |
What the 2025 payments were for
- Grant$1,050 · 1 payment
- Food and Beverage$673.73 · 8 payments
- Travel and Lodging$53.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 orthopedic surgeons in Worcester · All orthopedic surgeons in Massachusetts