Aristomenis Thanos, M.D
NPI 1275820714ActiveIndividual· Ophthalmology, Retina Specialist· Portland, OR
Ophthalmology, Retina Specialist (M.D) with The Vancouver Clinic Inc Ps and 1 other group, practicing in Portland, Oregon. In 2024 Medicare paid $214,053 for 378 patients, and Part D covered 404 of their prescriptions, 65% of them generic. Elekta, Inc. reported $73.23 in payments in 2025, mostly food and beverage. Lists Legacy Emanuel Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1275820714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jul 6, 2011 |
| Last updated in NPPES | Feb 11, 2025 |
| Certified by provider | Feb 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 181543 | OR |
| Ophthalmology | 207W00000X | 181543 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (OR); Practitioner - Ophthalmology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 378 |
|---|---|
| Services billed | 3,011 across 48 procedure codes |
| Paid by Medicare | $214,053 |
Part D prescriptions in 2024
| Prescriptions (claims) | 404 · 704 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $14,690 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical groups
- The Vancouver Clinic Inc PsVancouver, WA · 590 clinicians
- Legacy Good Samaritan Hospital and Medical CenterPortland, OR · 191 clinicians
Hospital affiliations
- Legacy Emanuel Medical CenterPortland, OR
- Legacy Good Samaritan Medical CenterPortland, OR
- Ohsu Hospital and ClinicsPortland, OR
Industry payments (Open Payments)
- 2025$73.23 · 1 payment from 1 company
- 2024$169.76 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Elekta, Inc. | $73.23 | 1 |
What the 2025 payments were for
- Food and Beverage$73.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 Ophthalmology, Retina Specialist providers in Portland · All Ophthalmology, Retina Specialist providers in Oregon