John Seong Kim, DDS
Dentist, General Practice (DDS) in Cypress, California, licensed in CA, with an NPI issued in February 2015. Part D covered 565 prescriptions written in 2024, 100% of them generic. Straumann USA LLC was the largest of 2 companies reporting payments in 2025, $124.67 in all, mostly education. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1700277407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Feb 17, 2015 |
| Last updated in NPPES | Oct 1, 2025 |
| Certified by provider | Oct 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 100720 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | John Don Kim · General Practice/Fp | 1128a1 | Jul 20, 1999 | Irvine, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 565 · 565 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $2,772 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$124.67 · 2 payments from 2 companies
- 2024$5,643 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Straumann USA LLC | $100.00 | 1 |
| Dentsply Sirona Inc | $24.67 | 1 |
What the 2025 payments were for
- Education$100.00 · 1 payment
- Food and Beverage$24.67 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 40 general dentists in Cypress · All general dentists in California