Katherine Y. Shen, O.D.
NPI 1922315282ActiveIndividual· Optometrist· Kirkland, WA
Optometrist (O.D.) in Kirkland, Washington, trained at State University of New York - State College Optometry (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $16,229 for 51 claims, against $2,131 paid for services in 2024. Biotissue Holdings Inc. was the largest of 2 companies reporting payments in 2025, $270.52 in all, mostly food and beverage.
Overview
| NPI | 1922315282 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2010 |
| Last updated in NPPES | Mar 23, 2021 |
| Certified by provider | Mar 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 60242185 | WA |
| Optometrist | 152W00000X | 4827 | MA |
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 | 16 |
|---|---|
| Services billed | 29 across 8 procedure codes |
| Paid by Medicare | $2,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 51 · 76 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $16,229 |
| Generic share | 45% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Optometry |
Medical group
- Aeg Washington Professional PCKent, WA · 62 clinicians
Industry payments (Open Payments)
- 2025$270.52 · 3 payments from 2 companies
- 2024$55.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $149.20 | 1 |
| Sun Pharmaceutical Industries Inc. | $121.32 | 2 |
What the 2025 payments were for
- Food and Beverage$270.52 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 optometrists in Kirkland · All optometrists in Washington