Luke Sung-Wook Yoon, MD
NPI 1922099100ActiveIndividual· Radiology, Body Imaging· Stanford, CA
Radiology, Body Imaging (MD) in Stanford, California, trained at Yale University School of Medicine (class of 2002). Medicare paid $105,572 for services to 1,852 patients in 2024. Sumitomo Pharma America, Inc. reported $19.55 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1922099100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 4, 2005 |
| Last updated in NPPES | Apr 5, 2024 |
| Certified by provider | Apr 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Body Imaging Primary | 2085B0100X | C160688 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | C160688 | 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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,852 |
|---|---|
| Services billed | 2,679 across 115 procedure codes |
| Paid by Medicare | $105,572 |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Alameda HospitalAlameda, CA
- Good Samaritan HospitalSan Jose, CA
- Peninsula Medical CenterBurlingame, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2025$19.55 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $19.55 | 1 |
What the 2025 payments were for
- Food and Beverage$19.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 Radiology, Body Imaging providers in Stanford · All Radiology, Body Imaging providers in California