William Robert Sicilia, DMD
NPI 1669829099ActiveIndividual· Dentist, General Practice· Honolulu, HI
Dentist, General Practice (DMD) in Honolulu, Hawaii, licensed in HI, with an NPI issued in May 2016. Part D covered 11 prescriptions written in 2024, 100% of them generic. Patterson Companies, Inc. was the largest of 6 companies reporting payments in 2025, $4,544 in all, mostly food and beverage.
Overview
| NPI | 1669829099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DMD |
| Sole proprietor | No |
| NPI issued | May 16, 2016 |
| Last updated in NPPES | Dec 9, 2023 |
| Certified by provider | Dec 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | DT-2653 | HI |
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 - Dentist (HI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 11 30-day fills |
|---|---|
| Total drug cost | $48.79 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$4,544 · 51 payments from 6 companies
- 2024$261.88 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Patterson Companies, Inc. | $2,123 | 11 |
| Dentsply Sirona Inc | $1,046 | 20 |
| A-Dec, Inc. | $862.81 | 8 |
| Zimvie Inc. | $401.06 | 5 |
| Align Technology, Inc. | $81.03 | 6 |
What the 2025 payments were for
- Food and Beverage$1,752 · 41 payments
- Travel and Lodging$1,061 · 1 payment
- Education$900.00 · 2 payments
- Gift$830.00 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 393 general dentists in Honolulu · All general dentists in Hawaii