Eric J. Areiter, MD
NPI 1427496264ActiveIndividual· Ophthalmology· Ontario, CA
Ophthalmology (MD) in Ontario, California, trained at University of Virginia School of Medicine (class of 2013). In 2024 Medicare paid $238,423 for 316 patients, and Part D covered 2,053 of their prescriptions, 69% of them generic. Glaukos Corporation was the largest of 10 companies reporting payments in 2025, $10,514 in all, mostly consulting fees.
Overview
| NPI | 1427496264 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 13, 2013 |
| Last updated in NPPES | Aug 22, 2024 |
| Certified by provider | Aug 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | C198452 | 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); Practitioner - Ophthalmology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 1,632 across 33 procedure codes |
| Paid by Medicare | $238,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,053 · 3,141 30-day fills |
|---|---|
| Patients | 409 |
| Total drug cost | $137,660 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Ophthalmology |
Medical groups
- Thomas S Tooma M D A Professional CorporationSan Diego, CA · 31 clinicians
- Luis A Chanes M D IncSanta Ana, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$10,514 · 49 payments from 10 companies
- 2024$268.71 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $8,060 | 13 |
| Rxsight Inc | $1,876 | 18 |
| Sight Sciences, Inc. | $172.88 | 6 |
| Biotissue Holdings Inc. | $125.92 | 3 |
| Alcon Vision LLC | $93.86 | 1 |
What the 2025 payments were for
- Consulting Fee$8,000 · 2 payments
- Food and Beverage$2,413 · 45 payments
- Travel and Lodging$100.76 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Ontario
- 1720109663