Brian Douglas Alder, MD
NPI 1437318409ActiveIndividual· Ophthalmology· Las Vegas, NV
Ophthalmology (MD) in Las Vegas, Nevada, trained at Duke University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,486,458 for 3,467 claims, against $306,203 paid for services in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $165.51 in all, mostly food and beverage.
Overview
| NPI | 1437318409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2008 |
| Last updated in NPPES | Jan 3, 2024 |
| Certified by provider | Jan 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 15185 | NV |
| Ophthalmology | 207W00000X | ME115147 | FL |
| Ophthalmology | 207W00000X | 11672709-1205 | UT |
| Ophthalmology | 207W00000X | TBD | NC |
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 - Ophthalmology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 825 |
|---|---|
| Services billed | 2,659 across 52 procedure codes |
| Paid by Medicare | $306,203 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,467 · 5,429 30-day fills |
|---|---|
| Patients | 854 |
| Total drug cost | $1,486,458 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Ophthalmology |
Medical group
- Shepherd Eye Center LtdLas Vegas, NV · 41 clinicians
Industry payments (Open Payments)
- 2025$165.51 · 7 payments from 3 companies
- 2024$53.72 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $68.32 | 2 |
| Biotissue Holdings Inc. | $63.71 | 3 |
| Oyster Point Pharma, Inc. | $33.48 | 2 |
What the 2025 payments were for
- Food and Beverage$165.51 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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