Dallan Greenhalgh, DDS
NPI 1003801663ActiveIndividual· Dentist, General Practice· Shawnee, KS
Dentist, General Practice (DDS) in Shawnee, Kansas, licensed in KS, with an NPI issued in September 2005. Part D covered 114 prescriptions written in 2024, 83% of them generic. Dentsply Sirona Inc reported $13.79 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1003801663 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Aug 27, 2026 |
| Certified by provider | Aug 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 60359 | KS |
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 Order and Referring Only - Other (Physician) (KS) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 114 · 121 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $415.83 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$13.79 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dentsply Sirona Inc | $13.79 | 1 |
What the 2025 payments were for
- Food and Beverage$13.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 general dentists in Shawnee · All general dentists in Kansas