Brian Samuel Galdamez, PA-C
NPI 1235901612ActiveIndividual· Physician Assistant, Medical· Riverside, CA
Physician Assistant, Medical (PA-C) with Alessandro Medical Professional Corporation and 1 other group, practicing in Riverside, California. Their prescriptions cost Medicare Part D more than their services did: $231,201 for 2,419 claims, against $10,392 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $46.71 in all, mostly food and beverage.
Overview
| NPI | 1235901612 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Oct 27, 2023 |
| Last updated in NPPES | Oct 27, 2023 |
| Certified by provider | Sep 26, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA63488 | 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 | 82 |
|---|---|
| Services billed | 159 across 19 procedure codes |
| Paid by Medicare | $10,392 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,419 · 4,696 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $231,201 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Alessandro Medical Professional CorporationMoreno Valley, CA · 16 clinicians
- Javier R Rios MD A Professional CorporationRiverside, CA · 14 clinicians
Industry payments (Open Payments)
- 2025$46.71 · 2 payments from 2 companies
- 2024$144.37 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $28.23 | 1 |
| Hologic Sales and Service, LLC | $18.48 | 1 |
What the 2025 payments were for
- Food and Beverage$46.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 physician assistants in Riverside · All physician assistants in California