Mark F. Harper, MD
NPI 1518940998ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Sarasota, FL
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (MD) in Sarasota, Florida, licensed in FL, with an NPI issued in November 2005. Mostly services rather than prescriptions: Medicare paid $93,934 for 56 patients in 2024, with only 38 Part D claims. Globus Medical, Inc. reported $434.35 in payments in 2025, mostly royalties and licenses.
Overview
| NPI | 1518940998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | ME94525 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 265 across 45 procedure codes |
| Paid by Medicare | $93,934 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 38 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $376.93 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2025$434.35 · 4 payments from 1 company
- 2024$501.48 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $434.35 | 4 |
What the 2025 payments were for
- Royalty or License$434.35 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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