William F. Beringer, DO
NPI 1073655221ActiveIndividual· Neurological Surgery· Kailua, HI
Neurological Surgery (DO) with Hawaii Brain and Spine Inc, practicing in Kailua, Hawaii. 193 Medicare patients in 2024, $84,529 paid; all of their 57 Part D prescriptions were generic. Medtronic, Inc. was the largest of 8 companies reporting payments in 2025, $3,105 in all, mostly food and beverage. Lists Adventist Health Castle and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073655221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 1761 | 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 - Neurosurgery (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 366 across 47 procedure codes |
| Paid by Medicare | $84,529 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 59 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $681.68 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- Hawaii Brain and Spine IncKailua, HI · 3 clinicians
Hospital affiliations
- Adventist Health CastleKailua, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$3,105 · 42 payments from 8 companies
- 2024$6,207 · 46 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,632 | 15 |
| Boston Scientific Corporation | $641.10 | 13 |
| Abbott Laboratories | $484.31 | 8 |
| Vertex Pharmaceuticals Incorporated | $130.17 | 2 |
| Abbvie Inc. | $125.00 | 1 |
What the 2025 payments were for
- Food and Beverage$2,118 · 38 payments
- Travel and Lodging$987.12 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Kailua
- 1174046346