Michael Liu, MD
NPI 1841210549ActiveIndividual· Family Medicine· Vancouver, WA
Family Medicine (MD) in Vancouver, Washington, trained at Mayo Medical School (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $304,933 for 2,258 claims, against $12,290 paid for services in 2024.
Overview
| NPI | 1841210549 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD00039664 | 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 | 86 |
|---|---|
| Services billed | 201 across 22 procedure codes |
| Paid by Medicare | $12,290 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,258 · 4,384 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $304,933 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Mayo Medical School |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
| Secondary specialties | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical group
- PeacehealthVancouver, WA · 103 clinicians
Hospital affiliation
- Peacehealth Southwest Medical CenteVancouver, WA
Other facilities
- Peacehealth Southwest Home HealthHome health agency · Vancouver, 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 266 family medicine physicians in Vancouver · All family medicine physicians in Washington