Mark Dunham, NP
NPI 1861865743ActiveIndividual· Nurse Practitioner· Brunswick, GA
Nurse Practitioner (NP) with Optim Orthopedics LLC, practicing in Brunswick, Georgia. 183 Medicare patients in 2024, $37,323 paid; all of their 180 Part D prescriptions were generic. Vertex Pharmaceuticals Incorporated reported $26.73 in payments in 2025, mostly food and beverage. Lists Southeast Georgia Health System- Brunswick Campus as a hospital affiliation.
Overview
| NPI | 1861865743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Nov 2, 2015 |
| Last updated in NPPES | Nov 7, 2025 |
| Certified by provider | Nov 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN252952 | 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 - Nurse Practitioner (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 2,855 across 71 procedure codes |
| Paid by Medicare | $37,323 |
Part D prescriptions in 2024
| Prescriptions (claims) | 180 · 180 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $1,062 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Optim Orthopedics LLCSavannah, GA · 107 clinicians
Hospital affiliation
- Southeast Georgia Health System- Brunswick CampusBrunswick, GA
Industry payments (Open Payments)
- 2025$26.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $26.73 | 1 |
What the 2025 payments were for
- Food and Beverage$26.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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