Ian Matthew Cheslock
NPI 1003580762ActiveIndividual· Optometrist· Longview, WA
Optometrist in Longview, Washington, trained at Pacific University - College of Optometry (class of 2021). In 2024 Medicare paid $11,693 for 96 patients, and Part D covered 90 of their prescriptions, 71% of them generic.
Overview
| NPI | 1003580762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 5, 2021 |
| Last updated in NPPES | Aug 5, 2021 |
| Certified by provider | Aug 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 61169322 | WA |
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 - Optometry (TX); Practitioner - Optometry (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 194 across 13 procedure codes |
| Paid by Medicare | $11,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 90 · 107 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $6,466 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Pacific University - College of Optometry |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Optometry |
Medical group
- Warm Springs Health and Wellness Dhhs Ihs Warm Springs Service UnitWarm Springs, OR · 11 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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