Mark Louis Messmer, D.O.
NPI 1508209073ActiveIndividual· Orthopaedic Surgery· Roxboro, NC
Orthopaedic Surgery (D.O.) in Roxboro, North Carolina, trained at West Virginia School of Osteopathic Medicine (class of 2013). 145 Medicare patients in 2024, $57,768 paid; all of their 682 Part D prescriptions were generic. Stryker Corporation was the largest of 4 companies reporting payments in 2025, $350.03 in all, mostly food and beverage.
Overview
| NPI | 1508209073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Apr 15, 2013 |
| Last updated in NPPES | Jun 2, 2025 |
| Certified by provider | Jun 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 2019-00888 | NC |
| Orthopaedic Surgery | 207X00000X | OS017505 | PA |
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 (NC); Practitioner - Orthopedic Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 947 across 42 procedure codes |
| Paid by Medicare | $57,768 |
Part D prescriptions in 2024
| Prescriptions (claims) | 682 · 1,067 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $6,300 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Emergeortho PALeland, NC · 731 clinicians
- Accelerated Care IncRoxboro, NC · 46 clinicians
Hospital affiliations
- Maria Parham Medical CenterHenderson, NC
- North Carolina Specialty HospitalDurham, NC
- Sentara Halifax Regional HospitalSouth Boston, VA
Industry payments (Open Payments)
- 2025$350.03 · 9 payments from 4 companies
- 2024$4,742 · 19 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $205.99 | 5 |
| Tricoast Surgical Solutions LLC | $95.50 | 1 |
| Amgen Inc. | $38.36 | 2 |
| Heraeus Medical, LLC. | $10.18 | 1 |
What the 2025 payments were for
- Food and Beverage$350.03 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Roxboro
- 1053337550
- 1538159413