Evan James Allan, M,D.
NPI 1285951145ActiveIndividual· Ophthalmology· Oklahoma City, OK
Ophthalmology (M,D.) in Oklahoma City, Oklahoma, trained at University of Washington School of Medicine (class of 2010). In 2024 Medicare paid $819,492 for 1,006 patients, and Part D covered 3,695 of their prescriptions, 78% of them generic. Glaukos Corporation was the largest of 7 companies reporting payments in 2025, $1,846 in all, mostly consulting fees.
Overview
| NPI | 1285951145 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M,D. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2010 |
| Last updated in NPPES | Aug 19, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 28473 | OK |
| 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 - Ophthalmology (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,006 |
|---|---|
| Services billed | 7,378 across 70 procedure codes |
| Paid by Medicare | $819,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,695 · 6,066 30-day fills |
|---|---|
| Patients | 701 |
| Total drug cost | $157,228 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Ophthalmology |
Medical group
- River View Eye Specialists PLLCTwin Falls, ID · 9 clinicians
Hospital affiliations
- Cassia Regional HospitalBurley, ID
- St Lukes Magic Valley Medical CenterTwin Falls, ID
Industry payments (Open Payments)
- 2025$1,846 · 14 payments from 7 companies
- 2024$559.05 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $1,493 | 3 |
| Regeneron Healthcare Solutions, Inc. | $145.42 | 2 |
| Alcon Vision LLC | $84.23 | 4 |
| Astellas Pharma US Inc | $47.66 | 2 |
| Sun Pharmaceutical Industries Inc. | $29.61 | 1 |
What the 2025 payments were for
- Consulting Fee$1,400 · 1 payment
- Food and Beverage$446.41 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Oklahoma City
- 1346610375
- 1194951657
- 1528394103
- 1467466383
- 1265492581
- 1639468515
- 1710098967
- 1730621178
- 1457672545
- 1689734733
- 1245209675
- 1659306546