Stacey Guo Chong
NPI 1578024519ActiveIndividual· Internal Medicine, Rheumatology· Vancouver, WA
Internal Medicine, Rheumatology in Vancouver, Washington, trained at Duke University School of Medicine (class of 2018). Part D covered 152 prescriptions written in 2024, 73% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $38.04 in all, mostly food and beverage.
Overview
| NPI | 1578024519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 30, 2019 |
| Last updated in NPPES | Oct 1, 2024 |
| Certified by provider | Oct 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | MD61483707 | WA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine, Rheumatology | 207RR0500X | A176604 | CA |
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 - Rheumatology (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 152 · 297 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $326,375 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical groups
- PeacehealthVancouver, WA · 249 clinicians
- PeacehealthLongview, WA · 195 clinicians
Hospital affiliations
- Columbia Memorial HospitalAstoria, OR
- Ocean Beach HospitalIlwaco, WA
- Peacehealth Southwest Medical CenteVancouver, WA
- Peacehealth St John Medical CenterLongview, WA
Industry payments (Open Payments)
- 2025$38.04 · 2 payments from 2 companies
- 2024$207.00 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $20.97 | 1 |
| Novo Nordisk Inc | $17.07 | 1 |
What the 2025 payments were for
- Food and Beverage$38.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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