Tina Xu, D.O.
NPI 1659807444ActiveIndividual· Family Medicine· Issaquah, WA
Family Medicine (D.O.) with Swedish Health Services, practicing in Issaquah, Washington. Their prescriptions cost Medicare Part D more than their services did: $28,702 for 477 claims, against $12,641 paid for services in 2024. Lists Overlake Hospital Medical Center & Clinics and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1659807444 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 11, 2017 |
| Last updated in NPPES | Nov 19, 2025 |
| Certified by provider | Nov 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OP61502180 | 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 | 67 |
|---|---|
| Services billed | 191 across 23 procedure codes |
| Paid by Medicare | $12,641 |
Part D prescriptions in 2024
| Prescriptions (claims) | 477 · 1,077 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $28,702 |
| Generic share | 92% of claims |
Education and affiliations
| Medicare specialty | Family Practice |
|---|---|
| Telehealth | Offers telehealth |
Medical group
- Swedish Health ServicesSeattle, WA · 385 clinicians
Hospital affiliations
- Overlake Hospital Medical Center & ClinicsBellevue, WA
- Swedish IssaquahIssaquah, WA
- Swedish Medical CenterSeattle, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Issaquah
- 1073772539
- 1083909428
- 1275674665
- 1518270818
- 1659335255
- 1083895346
- 1144359209
- 1245659788
- 1407341019
- 1427021690
- 1639481500
- 1760490692
All 43 family medicine physicians in Issaquah · All family medicine physicians in Washington