Brian Patrick Vahjen, M.D.
NPI 1649398579ActiveIndividual· Ophthalmology· Greenwood, SC
Ophthalmology (M.D.) in Greenwood, South Carolina, trained at University of South Carolina School of Medicine (class of 2006). In 2024 Medicare paid $378,890 for 1,581 patients, and Part D covered 2,206 of their prescriptions, 65% of them generic. Alcon Vision LLC was the largest of 9 companies reporting payments in 2025, $591.14 in all, mostly food and beverage.
Overview
| NPI | 1649398579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2007 |
| Last updated in NPPES | Jan 28, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | LL 29061 | SC |
| Internal Medicine | 207R00000X | LL 29061 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,581 |
|---|---|
| Services billed | 3,910 across 30 procedure codes |
| Paid by Medicare | $378,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,206 · 4,581 30-day fills |
|---|---|
| Patients | 569 |
| Total drug cost | $273,813 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Ophthalmology |
Medical group
- Greenwood Eye Clinic, P.A.Greenwood, SC · 5 clinicians
Hospital affiliation
- Self Regional HealthcareGreenwood, SC
Industry payments (Open Payments)
- 2025$591.14 · 23 payments from 9 companies
- 2024$831.87 · 28 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $188.65 | 8 |
| Tarsus Pharmaceuticals, Inc. | $105.69 | 5 |
| Notal Vision, Inc. | $101.96 | 1 |
| Abbvie Inc. | $44.88 | 2 |
| Oyster Point Pharma, Inc. | $37.08 | 2 |
What the 2025 payments were for
- Food and Beverage$591.14 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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