Amy Ying Tong, M.D.
NPI 1003235557ActiveIndividual· Ophthalmology· Portland, OR
Ophthalmology (M.D.) in Portland, Oregon, trained at Duke University School of Medicine (class of 2014). In 2024 Medicare paid $156,777 for 567 patients, and Part D covered 1,818 of their prescriptions, 62% of them generic. Alcon Vision LLC reported $164.06 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003235557 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2014 |
| Last updated in NPPES | Feb 20, 2021 |
| Certified by provider | Feb 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | MD192051 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 567 |
|---|---|
| Services billed | 1,846 across 29 procedure codes |
| Paid by Medicare | $156,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,818 · 2,797 30-day fills |
|---|---|
| Patients | 439 |
| Total drug cost | $193,039 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Health Northwest PCPortland, OR · 73 clinicians
Hospital affiliation
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$164.06 · 3 payments from 1 company
- 2024$155.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $164.06 | 3 |
What the 2025 payments were for
- Food and Beverage$164.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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