Su Yin, MD
NPI 1427252394ActiveIndividual· Internal Medicine, Rheumatology· Plano, TX
Internal Medicine, Rheumatology (MD) with Virginia Mason Medical Center, practicing in Plano, Texas. Their prescriptions cost Medicare Part D more than their services did: $3,325,263 for 2,092 claims, against $127,879 paid for services in 2024. Lists St Clare Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1427252394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2007 |
| Last updated in NPPES | Jun 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | M6470 | TX |
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 - Rheumatology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 298 |
|---|---|
| Services billed | 15,921 across 33 procedure codes |
| Paid by Medicare | $127,879 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,092 · 4,215 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $3,325,263 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Virginia Mason Medical CenterSeattle, WA · 867 clinicians
Hospital affiliations
- St Clare HospitalLakewood, WA
- St Francis Community HospitalFederal Way, WA
- St Joseph Medical CenterTacoma, WA
- Virginia Mason Medical CenterSeattle, WA
- Yakima Valley MemorialYakima, 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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