Alan Marchbanks, PA- C
NPI 1992745103ActiveIndividual· Physician Assistant· Glendale, AZ
Physician Assistant (PA- C) with Westview Family Medicine PC, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $658,772 for 5,386 claims, against $18,320 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $624.14 in all, mostly food and beverage.
Overview
| NPI | 1992745103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA- C |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2143 | 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 | 93 |
|---|---|
| Services billed | 324 across 22 procedure codes |
| Paid by Medicare | $18,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,386 · 12,019 30-day fills |
|---|---|
| Patients | 514 |
| Total drug cost | $658,772 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Westview Family Medicine PCAvondale, AZ · 8 clinicians
Industry payments (Open Payments)
- 2025$624.14 · 36 payments from 13 companies
- 2024$657.90 · 41 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $149.99 | 15 |
| Sumitomo Pharma America, Inc. | $114.14 | 4 |
| Aimmune Therapeutics, Inc. | $91.65 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $76.19 | 4 |
| Gilead Sciences, Inc. | $30.12 | 1 |
What the 2025 payments were for
- Food and Beverage$624.14 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 171 physician assistants in Glendale · All physician assistants in Arizona