Melissa Alvarez, PA-C, PHARMD
NPI 1144390915ActiveIndividual· Physician Assistant· Othello, WA
Physician Assistant (PA-C, PHARMD) with Columbia Basin Health Association, practicing in Othello, Washington. Their prescriptions cost Medicare Part D more than their services did: $97,511 for 1,536 claims, against $629.52 paid for services in 2024.
Overview
| NPI | 1144390915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, PHARMD |
| Sole proprietor | No |
| NPI issued | Nov 9, 2006 |
| Last updated in NPPES | May 3, 2021 |
| Certified by provider | May 3, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA10004689 | WA |
| Pharmacist | 183500000X | PH00056880 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 26 |
|---|---|
| Services billed | 44 across 19 procedure codes |
| Paid by Medicare | $629.52 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,536 · 3,592 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $97,511 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Columbia Basin Health AssociationConnell, WA · 42 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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