Matthew H. Walker, MD
NPI 1821132374ActiveIndividual· Orthopaedic Surgery· Richmond, VA
Orthopaedic Surgery (MD) in Richmond, Virginia, trained at University of Virginia School of Medicine (class of 2004). 560 Medicare patients in 2024, $253,008 paid; all of their 342 Part D prescriptions were generic. Encore Medical, LP was the largest of 3 companies reporting payments in 2025, $60,336 in all, mostly consulting fees.
Overview
| NPI | 1821132374 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2007 |
| Last updated in NPPES | Oct 30, 2020 |
| Certified by provider | Oct 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 0101249032 | VA |
| Orthopaedic Surgery | 207X00000X | 257393-1 | NY |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 560 |
|---|---|
| Services billed | 2,887 across 61 procedure codes |
| Paid by Medicare | $253,008 |
Part D prescriptions in 2024
| Prescriptions (claims) | 342 · 358 30-day fills |
|---|---|
| Patients | 188 |
| Total drug cost | $1,707 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthovirginia IncArlington, VA · 567 clinicians
- Professional Therapies of Roanoke, Inc.Midlothian, VA · 266 clinicians
Hospital affiliations
- Bon Secours Memorial Regional Medical CenterMechanicsville, VA
- Bon Secours St Francis Medical CenterMidlothian, VA
- Bon Secours St Marys HospitalRichmond, VA
- Cjw Medical CenterRichmond, VA
- Henrico Doctors' HospitalRichmond, VA
Other facilities
- At Home CareHome health agency · Mechanicsvlle, VA
- Commonwealth Home CareHome health agency · Richmond, VA
- Sheltering Arms InstituteInpatient rehabilitation facility · Richmond, VA
Industry payments (Open Payments)
- 2025$60,336 · 37 payments from 3 companies
- 2024$28,917 · 29 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Encore Medical, LP | $59,614 | 17 |
| Depuy Synthes Sales Inc. | $418.50 | 16 |
| Zimmer Biomet Holdings, Inc. | $304.07 | 4 |
What the 2025 payments were for
- Consulting Fee$59,095 · 12 payments
- Food and Beverage$906.22 · 22 payments
- Travel and Lodging$334.85 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 orthopedic surgeons in Richmond · All orthopedic surgeons in Virginia