David Dean Nisley, PA-C
NPI 1710044888ActiveIndividual· Physician Assistant, Surgical· Modesto, CA
Physician Assistant, Surgical (PA-C) with David A Olson MD A Professional Corporation, practicing in Modesto, California. Enrolled in Medicare as practitioner - physician assistant. Globus Medical, Inc. was the largest of 8 companies reporting payments in 2025, $247.89 in all, mostly food and beverage.
Overview
| NPI | 1710044888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Jan 2, 2007 |
| Last updated in NPPES | Mar 28, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA 12965 | CA |
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 (CA) |
|---|
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- David A Olson MD A Professional CorporationOakdale, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$247.89 · 12 payments from 8 companies
- 2024$3,564 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $72.30 | 3 |
| Exact Sciences Corporation | $60.18 | 2 |
| Currax Pharmaceuticals LLC | $28.18 | 2 |
| Glaxosmithkline, LLC. | $23.21 | 1 |
| Novo Nordisk Inc | $17.62 | 1 |
What the 2025 payments were for
- Food and Beverage$247.89 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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