Alexander Ga Leung Long, O.D.
NPI 1821403528ActiveIndividual· Optometrist· Seattle, WA
Optometrist (O.D.) in Seattle, Washington, trained at Southern California College of Optometry (class of 2014). Medicare paid $9,068 for services to 68 patients in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $996.95 in all, mostly food and beverage.
Overview
| NPI | 1821403528 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 23, 2014 |
| Last updated in NPPES | Jul 27, 2025 |
| Certified by provider | Jul 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OD 60631287TX | WA |
| Optometrist | 152W00000X | 14931TLG | CA |
| Optometrist | 152W00000X | 8574T | TX |
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 - Optometry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 111 across 5 procedure codes |
| Paid by Medicare | $9,068 |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Optometry |
Medical group
- Eric Vo Od LLCSeattle, WA · 5 clinicians
Industry payments (Open Payments)
- 2025$996.95 · 19 payments from 5 companies
- 2024$1,191 · 22 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $337.22 | 7 |
| Coopervision Inc. | $263.41 | 5 |
| Johnson & Johnson Vision Care, Inc. | $188.00 | 4 |
| Glaukos Corporation | $168.77 | 1 |
| Bausch & Lomb Americas Inc. | $39.55 | 2 |
What the 2025 payments were for
- Food and Beverage$996.95 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 264 optometrists in Seattle · All optometrists in Washington