William K. Wong Sr., M.D.
NPI 1457382772ActiveIndividual· Specialist· Aiea, HI
Specialist (M.D.) in Aiea, Hawaii, licensed in HI, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $274,041 for 457 claims, against $121,534 paid for services in 2024. Amgen Inc. was the largest of 10 companies reporting payments in 2025, $699.23 in all, mostly food and beverage.
Overview
| NPI | 1457382772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD03244 | 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 Practitioner - Dermatology (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 395 |
|---|---|
| Services billed | 2,214 across 38 procedure codes |
| Paid by Medicare | $121,534 |
Part D prescriptions in 2024
| Prescriptions (claims) | 457 · 523 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $274,041 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$699.23 · 18 payments from 10 companies
- 2024$1,104 · 36 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $171.80 | 3 |
| Glaukos Corporation | $124.97 | 1 |
| Leo Pharma Inc. | $105.50 | 4 |
| Ucb, Inc. | $95.34 | 2 |
| Organon LLC | $58.63 | 2 |
What the 2025 payments were for
- Food and Beverage$699.23 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 Specialist providers in Aiea · All Specialist providers in Hawaii