Andrew Robert Malarkey, D.O.
NPI 1972858777ActiveIndividual· Orthopaedic Surgery· Dayton, OH
Orthopaedic Surgery (D.O.) in Dayton, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2012). 475 Medicare patients in 2024, $142,699 paid; all of their 741 Part D prescriptions were generic. Legacy Ortho LLC was the largest of 5 companies reporting payments in 2025, $803.07 in all, mostly food and beverage.
Overview
| NPI | 1972858777 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2012 |
| Last updated in NPPES | Aug 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 34.013011 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 475 |
|---|---|
| Services billed | 2,407 across 93 procedure codes |
| Paid by Medicare | $142,699 |
Part D prescriptions in 2024
| Prescriptions (claims) | 741 · 741 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $4,441 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Hand Surgery |
Medical group
- Orthopedic Associates of Sw Ohio IncDayton, OH · 60 clinicians
Hospital affiliations
- Kettering Health DaytonDayton, OH
- Kettering Health TroyTroy, OH
- Upper Valley Medical CenterTroy, OH
- Wayne HospitalGreenville, OH
- Wilson Memorial HospitalSidney, OH
Industry payments (Open Payments)
- 2025$803.07 · 18 payments from 5 companies
- 2024$767.00 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Legacy Ortho LLC | $208.22 | 3 |
| Zimmer Biomet Holdings, Inc. | $196.41 | 1 |
| Depuy Synthes Sales Inc. | $175.89 | 12 |
| Stryker Corporation | $167.43 | 1 |
| Orthocell Ltd | $55.12 | 1 |
What the 2025 payments were for
- Food and Beverage$803.07 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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