Gretchen Gibson Castleman, DDS, MPH
NPI 1487675906ActiveIndividual· Dentist, General Practice· Joplin, MO
Dentist, General Practice (DDS, MPH) in Joplin, Missouri, licensed in MO and AR, with an NPI issued in July 2006. Dentsply Sirona Inc reported $654.37 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1487675906 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS, MPH |
| Sole proprietor | No |
| NPI issued | Jul 21, 2006 |
| Last updated in NPPES | Aug 2, 2023 |
| Certified by provider | Aug 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 2023004757 | MO |
| Dentist | 122300000X | 2927 | AR |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$654.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $654.37 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$654.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 46 general dentists in Joplin · All general dentists in Missouri