Lauren Tsai, DO
NPI 1831648401ActiveIndividual· Family Medicine· Covington, WA
Family Medicine (DO) with Valley Medical Group-Renton, practicing in Covington, Washington. Their prescriptions cost Medicare Part D more than their services did: $337,244 for 3,525 claims, against $23,793 paid for services in 2024. Lists Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1831648401 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Sep 23, 2016 |
| Last updated in NPPES | Aug 31, 2021 |
| Certified by provider | Aug 31, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OP61199762 | WA |
| Family Medicine | 207Q00000X | OL60858574 | WA |
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 - Family Practice (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 320 across 15 procedure codes |
| Paid by Medicare | $23,793 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,525 · 7,541 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $337,244 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Valley Medical Group-RentonCovington, WA · 411 clinicians
Hospital affiliation
- Valley Medical CenterRenton, WA
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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All 26 family medicine physicians in Covington · All family medicine physicians in Washington