Alyssa Duenas
NPI 1902216914ActiveIndividual· Physician Assistant· Portland, OR
Physician Assistant in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 2015). 277 Medicare patients in 2024, $28,966 paid; nearly all of their 249 Part D prescriptions were generic (95%). Stryker Corporation reported $40.51 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1902216914 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 29, 2014 |
| Last updated in NPPES | Feb 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085005633 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 311 across 25 procedure codes |
| Paid by Medicare | $28,966 |
Part D prescriptions in 2024
| Prescriptions (claims) | 249 · 251 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $2,009 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Physician Assistant |
Medical group
- Vituity - Illinois Auc LLPO Fallon, IL · 36 clinicians
Hospital affiliation
- Hshs St Elizabeth's HospitalO Fallon, IL
Industry payments (Open Payments)
- 2025$40.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $40.51 | 1 |
What the 2025 payments were for
- Food and Beverage$40.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 466 physician assistants in Portland · All physician assistants in Oregon