Derek Francis Blumenstock
NPI 1316409915ActiveIndividual· Optometrist· Lincoln, NE
Optometrist in Lincoln, Nebraska, trained at University of Houston - College of Optometry (class of 2019). In 2024 Medicare paid $19,599 for 148 patients, and Part D covered 219 of their prescriptions, 70% of them generic. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $299.19 in all, mostly food and beverage.
Overview
| NPI | 1316409915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 2, 2019 |
| Last updated in NPPES | Jun 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1499 | NE |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Optometry (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 341 across 18 procedure codes |
| Paid by Medicare | $19,599 |
Part D prescriptions in 2024
| Prescriptions (claims) | 219 · 327 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $9,727 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Optometry |
Medical group
- Bradley J Blumenstock Od PCLincoln, NE · 3 clinicians
Industry payments (Open Payments)
- 2025$299.19 · 12 payments from 3 companies
- 2024$106.98 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $154.48 | 4 |
| Bausch & Lomb Americas Inc. | $94.23 | 5 |
| Coopervision Inc. | $50.48 | 3 |
What the 2025 payments were for
- Food and Beverage$299.19 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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