Alan A. Valenzuela, PA-C
NPI 1598048407ActiveIndividual· Physician Assistant· Banning, CA
Physician Assistant (PA-C) with Exer Medical Corporation, practicing in Banning, California. Their prescriptions cost Medicare Part D more than their services did: $631,405 for 5,763 claims, against $1,916 paid for services in 2024. Novo Nordisk Inc was the largest of 8 companies reporting payments in 2025, $274.64 in all, mostly food and beverage.
Overview
| NPI | 1598048407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 27, 2011 |
| Last updated in NPPES | Dec 9, 2019 |
| Certified by provider | Dec 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA21810 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 31 across 4 procedure codes |
| Paid by Medicare | $1,916 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,763 · 8,457 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $631,405 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Exer Medical CorporationHighland, CA · 340 clinicians
Industry payments (Open Payments)
- 2025$274.64 · 14 payments from 8 companies
- 2024$257.27 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $76.02 | 4 |
| Amgen Inc. | $49.99 | 2 |
| Exact Sciences Corporation | $43.74 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $38.38 | 2 |
| Boston Scientific Corporation | $17.50 | 1 |
What the 2025 payments were for
- Food and Beverage$274.64 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 physician assistants in Banning · All physician assistants in California