Chase Michael Collings
NPI 1508416140ActiveIndividual· Physician Assistant· Springfield, OR
Physician Assistant with McKenzie Physician Services LLC, practicing in Springfield, Oregon. In 2024 Medicare paid $6,822 for 49 patients, and Part D covered 196 of their prescriptions, 80% of them generic. Solventum Corporation was the largest of 5 companies reporting payments in 2025, $124.71 in all, mostly food and beverage. Lists McKenzie-Willamette Medical Center as a hospital affiliation.
Overview
| NPI | 1508416140 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 16, 2019 |
| Last updated in NPPES | Oct 22, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA192577 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 49 |
|---|---|
| Services billed | 86 across 21 procedure codes |
| Paid by Medicare | $6,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 196 · 198 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $5,644 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- McKenzie Physician Services LLCSpringfield, OR · 48 clinicians
Hospital affiliation
- McKenzie-Willamette Medical CenterSpringfield, OR
Industry payments (Open Payments)
- 2025$124.71 · 5 payments from 5 companies
- 2024$61.22 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Solventum Corporation | $38.93 | 1 |
| Smith+nephew, Inc. | $27.00 | 1 |
| Aimmune Therapeutics, Inc. | $21.68 | 1 |
| Abbvie Inc. | $18.94 | 1 |
| Novo Nordisk Inc | $18.16 | 1 |
What the 2025 payments were for
- Food and Beverage$124.71 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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