William David Sanders, PA
NPI 1679684823ActiveIndividual· Physician Assistant· Lake City, FL
Physician Assistant (PA) in Lake City, Florida, licensed in FL, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $68,440 for 174 claims, against $25,178 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 16 companies reporting payments in 2025, $1,230 in all, mostly food and beverage.
Overview
| NPI | 1679684823 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Oct 4, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA2020 | FL |
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 - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 85 |
|---|---|
| Services billed | 2,890 across 19 procedure codes |
| Paid by Medicare | $25,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 231 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $68,440 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Physician Assistant |
Industry payments (Open Payments)
- 2025$1,230 · 45 payments from 16 companies
- 2024$1,955 · 46 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $468.31 | 10 |
| Genzyme Corporation | $151.06 | 7 |
| Astrazeneca Pharmaceuticals LP | $83.55 | 4 |
| Glaxosmithkline, LLC. | $73.33 | 4 |
| Grifols USA, LLC | $68.57 | 3 |
What the 2025 payments were for
- Food and Beverage$1,157 · 44 payments
- Education$73.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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