Edward George Thrombley III, PA-C
NPI 1558845859ActiveIndividual· Physician Assistant· Turlock, CA
Physician Assistant (PA-C) with Hayes B Gladstone MD PC, practicing in Turlock, California. 426 Medicare patients in 2024, $264,889 paid; nearly all of their 571 Part D prescriptions were generic (92%). Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $3,482 in all, mostly food and beverage.
Overview
| NPI | 1558845859 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 21, 2018 |
| Last updated in NPPES | Sep 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 55700 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 426 |
|---|---|
| Services billed | 53,164 across 50 procedure codes |
| Paid by Medicare | $264,889 |
Part D prescriptions in 2024
| Prescriptions (claims) | 571 · 596 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $296,633 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Hayes B Gladstone MD PCManteca, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$3,482 · 188 payments from 19 companies
- 2024$1,927 · 89 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $528.92 | 26 |
| Janssen Biotech, Inc. | $495.31 | 16 |
| Incyte Corporation | $426.99 | 33 |
| Genzyme Corporation | $315.15 | 10 |
| Arcutis Biotherapeutics, Inc. | $301.40 | 19 |
What the 2025 payments were for
- Food and Beverage$3,273 · 185 payments
- Education$208.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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