Benjamin Neal Gilbert, MD
NPI 1811930118ActiveIndividual· Ophthalmology· Chico, CA
Ophthalmology (MD) in Chico, California, trained at Georgetown University School of Medicine (class of 1989). In 2024 Medicare paid $432,902 for 1,670 patients, and Part D covered 1,834 of their prescriptions, 67% of them generic. Rxsight Inc was the largest of 8 companies reporting payments in 2025, $3,213 in all, mostly consulting fees.
Overview
| NPI | 1811930118 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Jul 25, 2023 |
| Certified by provider | Dec 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G85718 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,670 |
|---|---|
| Services billed | 6,623 across 61 procedure codes |
| Paid by Medicare | $432,902 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,834 · 2,843 30-day fills |
|---|---|
| Patients | 537 |
| Total drug cost | $149,636 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Ophthalmology |
Medical groups
- Enloe Medical CenterChico, CA · 333 clinicians
- Chico Eye Center Medical GroupChico, CA · 8 clinicians
Hospital affiliation
- Enloe HealthChico, CA
Industry payments (Open Payments)
- 2025$3,213 · 17 payments from 8 companies
- 2024$648.38 · 18 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rxsight Inc | $2,814 | 6 |
| Glaukos Corporation | $164.68 | 1 |
| Alcon Vision LLC | $123.96 | 5 |
| Lkc Technologies, Inc. | $24.42 | 1 |
| Amgen Inc. | $22.75 | 1 |
What the 2025 payments were for
- Consulting Fee$2,778 · 4 payments
- Food and Beverage$435.20 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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