Billy Hoon Chang, MD, PHD
NPI 1710921739ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Portland, OR
Pediatrics, Pediatric Hematology-Oncology (MD, PHD) in Portland, Oregon, trained at Ohio State University College of Medicine (class of 2000). Enrolled in Medicare as practitioner - pediatric medicine.
Overview
| NPI | 1710921739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Dec 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | MD24667 | OR |
| Pediatrics | 208000000X | MD24667 | OR |
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 - Pediatric Medicine (OR) |
|---|
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Pediatric Medicine |
Medical group
- University Professional ServicesBeaverton, OR · 1,724 clinicians
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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