Steve O. Kwon, M.D.
NPI 1841399847ActiveIndividual· Pediatrics· Yorba Linda, CA
Pediatrics (M.D.) in Yorba Linda, California, licensed in CA, with an NPI issued in September 2006. Enrolled in Medicare as practitioner - pediatric medicine. Merck Sharp & Dohme LLC was the largest of 7 companies reporting payments in 2025, $175.69 in all, mostly food and beverage.
Overview
| NPI | 1841399847 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Nov 5, 2021 |
| Certified by provider | Nov 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | A85597 | 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 - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$175.69 · 8 payments from 7 companies
- 2024$69.82 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $49.75 | 2 |
| Verrica Pharmaceuticals Inc. | $24.56 | 1 |
| Novo Nordisk Inc | $24.20 | 1 |
| Pfizer Inc. | $21.67 | 1 |
| Ars Pharmaceuticals Operations, Inc. | $19.54 | 1 |
What the 2025 payments were for
- Food and Beverage$149.99 · 7 payments
- Education$25.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 19 pediatricians in Yorba Linda · All pediatricians in California