Donald Anthony Barnhorst Jr., M.D.
NPI 1861447138ActiveIndividual· Ophthalmology· Jacksonville, FL
Ophthalmology (M.D.) in Jacksonville, Florida, trained at Georgetown University School of Medicine (class of 1992). In 2024 Medicare paid $411,748 for 1,568 patients, and Part D covered 2,012 of their prescriptions, 66% of them generic. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $326.81 in all, mostly food and beverage.
Overview
| NPI | 1861447138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | ME 78488 | FL |
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 - Ophthalmology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,568 |
|---|---|
| Services billed | 4,903 across 38 procedure codes |
| Paid by Medicare | $411,748 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,012 · 3,691 30-day fills |
|---|---|
| Patients | 657 |
| Total drug cost | $190,719 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Medical group
- North Florida Surgeons, PANew Smyrna Beach, FL · 342 clinicians
Industry payments (Open Payments)
- 2025$326.81 · 13 payments from 7 companies
- 2024$254.22 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $137.65 | 5 |
| Dompe US, Inc. | $60.30 | 2 |
| Tarsus Pharmaceuticals, Inc. | $49.64 | 2 |
| Rayner Intraocular Lenses Limited | $23.32 | 1 |
| Sun Pharmaceutical Industries Inc. | $21.47 | 1 |
What the 2025 payments were for
- Food and Beverage$326.81 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 116 ophthalmologists in Jacksonville · All ophthalmologists in Florida