Samantha L. Dunnington, OD
NPI 1720637440ActiveIndividual· Optometrist· Burlington, NC
Optometrist (OD) in Burlington, North Carolina, trained at University Alabama Birmingham - School of Optometry (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $72,835 for 480 claims, against $27,246 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 12 companies reporting payments in 2025, $1,243 in all, mostly food and beverage.
Overview
| NPI | 1720637440 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Sep 5, 2019 |
| Last updated in NPPES | May 4, 2021 |
| Certified by provider | May 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2570 | NC |
| Optometrist, Corneal and Contact Management | 152WC0802X | 2570 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 459 across 11 procedure codes |
| Paid by Medicare | $27,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 480 · 883 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $72,835 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University Alabama Birmingham - School of Optometry |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Optometry |
Medical group
- Donald J. Digby, M.D. P.A.High Point, NC · 3 clinicians
Industry payments (Open Payments)
- 2025$1,243 · 42 payments from 12 companies
- 2024$623.04 · 23 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $340.11 | 14 |
| Alcon Vision LLC | $176.98 | 5 |
| Sun Pharmaceutical Industries Inc. | $154.02 | 3 |
| Abbvie Inc. | $142.34 | 5 |
| Coopervision Inc. | $113.04 | 1 |
What the 2025 payments were for
- Food and Beverage$1,243 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 optometrists in Burlington · All optometrists in North Carolina