William Mack Malarkey, MD
NPI 1689203267ActiveIndividual· Orthopaedic Surgery, Orthopaedic Trauma· Macon, GA
Orthopaedic Surgery, Orthopaedic Trauma (MD) in Macon, Georgia, trained at Wright State University Boonshoft School of Medicine (class of 2020). Part D covered 11 prescriptions written in 2024, 100% of them generic. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $597.71 in all, mostly food and beverage.
Overview
| NPI | 1689203267 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2020 |
| Last updated in NPPES | Jul 10, 2026 |
| Certified by provider | Jul 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Trauma Primary | 207XX0801X | 105091 | GA |
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 (GA); Practitioner - Orthopedic Surgery (OH) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $72.17 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Wright State University Boonshoft School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Health Services of Central GeorgiaMacon, GA · 300 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$597.71 · 9 payments from 6 companies
- 2024$636.25 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $230.02 | 3 |
| US Implant Solutions, LLC | $138.04 | 1 |
| United Orthopedics LLC | $110.38 | 1 |
| Orthalign Inc | $53.17 | 1 |
| Arthrex, Inc. | $48.25 | 1 |
What the 2025 payments were for
- Food and Beverage$597.71 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Trauma providers in Macon
- 1730382334
- 1699894873
- 1326262312
- 1104269463
All Orthopaedic Surgery, Orthopaedic Trauma providers in Georgia →