Elizabeth Julia Calvillo Sommerfeldt, PA
NPI 1811093115ActiveIndividual· Physician Assistant· McMinnville, OR
Physician Assistant (PA) in McMinnville, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $159,777 for 1,412 claims, against $4,512 paid for services in 2024. Glaxosmithkline, LLC. reported $24.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1811093115 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | May 10, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 219 across 29 procedure codes |
| Paid by Medicare | $4,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,412 · 2,871 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $159,777 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Physician Assistant |
Medical group
- Multnomah CountyPortland, OR · 111 clinicians
Hospital affiliation
- Legacy Emanuel Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$24.35 · 1 payment from 1 company
- 2024$359.56 · 16 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $24.35 | 1 |
What the 2025 payments were for
- Food and Beverage$24.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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