Karen Suzanne Potter, DDS
NPI 1548459944ActiveIndividual· Dentist, Endodontics· San Clemente, CA
Opted out of Medicare from April 2018 to April 2028. Dentist, Endodontics (DDS) in San Clemente, California, licensed in CA, with an NPI issued in October 2007. Part D covered 41 prescriptions written in 2024, 100% of them generic. Sonendo Inc was the largest of 3 companies reporting payments in 2025, $3,428 in all, mostly consulting fees.
Overview
| NPI | 1548459944 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Oct 22, 2007 |
| Last updated in NPPES | Sep 21, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | 56202 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Apr 16, 2018 – Apr 16, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 41 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $189.75 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$3,428 · 9 payments from 3 companies
- 2024$16,882 · 26 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sonendo Inc | $3,375 | 7 |
| Nusmile, Ltd. | $31.47 | 1 |
| Straumann USA LLC | $21.74 | 1 |
What the 2025 payments were for
- Consulting Fee$3,000 · 2 payments
- Food and Beverage$239.94 · 5 payments
- Gift$188.20 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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