Karen Brian Fernandez, M.D.
NPI 1205132800ActiveIndividual· Ophthalmology· Charleston, SC
Ophthalmology (M.D.) with University Medical Associates of the Medical University of South Carol, practicing in Charleston, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $653,798 for 1,159 claims, against $187,363 paid for services in 2024. Glaukos Corporation was the largest of 7 companies reporting payments in 2025, $9,240 in all, mostly consulting fees. Lists Musc Medical Center as a hospital affiliation.
Overview
| NPI | 1205132800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 31, 2011 |
| Last updated in NPPES | May 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 52196 | SC |
| Ophthalmology | 207W00000X | MD458385 | PA |
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 (PA); Practitioner - Ophthalmology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 726 |
|---|---|
| Services billed | 1,685 across 37 procedure codes |
| Paid by Medicare | $187,363 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,159 · 1,578 30-day fills |
|---|---|
| Patients | 337 |
| Total drug cost | $653,798 |
| Generic share | 34% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
Hospital affiliation
- Musc Medical CenterCharleston, SC
Industry payments (Open Payments)
- 2025$9,240 · 17 payments from 7 companies
- 2024$768.85 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $8,553 | 5 |
| Biotissue Holdings Inc. | $206.00 | 1 |
| Johnson & Johnson Surgical Vision, Inc. | $200.00 | 2 |
| Alcon Vision LLC | $98.50 | 4 |
| Harrow Eye, LLC | $82.39 | 1 |
What the 2025 payments were for
- Consulting Fee$6,143 · 1 payment
- Travel and Lodging$1,872 · 2 payments
- Food and Beverage$1,225 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 ophthalmologists in Charleston · All ophthalmologists in South Carolina