Tonya Ashley Koonz, PA-C
NPI 1306138003ActiveIndividual· Physician Assistant· Springfield, OR
Physician Assistant (PA-C) with Icco LLC, practicing in Springfield, Oregon. 94 Medicare patients in 2024, $9,161 paid; nearly all of their 149 Part D prescriptions were generic (97%). Lists Peacehealth Cottage Grove Community Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1306138003 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 12, 2011 |
| Last updated in NPPES | Sep 10, 2025 |
| Certified by provider | Sep 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 006094 | GA |
| Physician Assistant | 363A00000X | PA189982 | OR |
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 | 94 |
|---|---|
| Services billed | 113 across 17 procedure codes |
| Paid by Medicare | $9,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 149 · 149 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $2,613 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Icco LLCEugene, OR · 135 clinicians
Hospital affiliations
- Peacehealth Cottage Grove Community Medical CenterCottage Grove, OR
- Sacred Heart Medical Center - RiverbendSpringfield, OR
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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