Trevor W. Whitmore, PA-C
NPI 1649238783ActiveIndividual· Physician Assistant· Gilbert, AZ
Physician Assistant (PA-C) with James Nichols MD Ltd, practicing in Gilbert, Arizona. Their prescriptions cost Medicare Part D more than their services did: $271,182 for 3,496 claims, against $18,065 paid for services in 2024. Astellas Pharma US Inc was the largest of 4 companies reporting payments in 2025, $74.85 in all, mostly food and beverage.
Overview
| NPI | 1649238783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Jan 11, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2399 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 315 across 26 procedure codes |
| Paid by Medicare | $18,065 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,496 · 7,946 30-day fills |
|---|---|
| Patients | 499 |
| Total drug cost | $271,182 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- James Nichols MD LtdPhoenix, AZ · 5 clinicians
Industry payments (Open Payments)
- 2025$74.85 · 4 payments from 4 companies
- 2024$229.94 · 12 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $19.58 | 1 |
| Novartis Pharmaceuticals Corporation | $19.26 | 1 |
| Lilly USA, LLC | $18.83 | 1 |
| Exact Sciences Corporation | $17.18 | 1 |
What the 2025 payments were for
- Food and Beverage$74.85 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 242 physician assistants in Gilbert · All physician assistants in Arizona