Robert Sung Gil Kwon, MD
NPI 1841294337ActiveIndividual· Radiology, Radiation Oncology· Laguna Hills, CA
Radiology, Radiation Oncology (MD) in Laguna Hills, California, trained at Temple University School of Medicine (class of 1995). Enrolled in Medicare as practitioner - radiation oncology. Bioprotect Medical, Inc. was the largest of 2 companies reporting payments in 2025, $115.52 in all, mostly food and beverage.
Overview
| NPI | 1841294337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 13, 2005 |
| Last updated in NPPES | Apr 29, 2026 |
| Certified by provider | Apr 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A63998 | 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 - Radiation Oncology (CA) |
|---|
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Radiation Oncology |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliations
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$115.52 · 2 payments from 2 companies
- 2024$410.17 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioprotect Medical, Inc. | $90.52 | 1 |
| Reflexion Medical, Inc. | $25.00 | 1 |
What the 2025 payments were for
- Food and Beverage$115.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other radiation oncologists in Laguna Hills
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- 1194736710