Michael Lopez, CRNA
NPI 1124432976ActiveIndividual· Nurse Anesthetist, Certified Registered· Portland, OR
Nurse Anesthetist, Certified Registered (CRNA) with Premier Anesthesia of Oregon PC, practicing in Portland, Oregon. Medicare paid $16,642 for services to 106 patients in 2024. Merck Sharp & Dohme LLC reported $24.00 in payments in 2025, mostly food and beverage. Lists Providence Newberg Medical Center as a hospital affiliation.
Overview
| NPI | 1124432976 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 19, 2014 |
| Last updated in NPPES | Jun 19, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 201403004CRNA | OR |
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 - Certified Registered Nurse Anesthetist (CRNA) (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 106 |
|---|---|
| Services billed | 120 across 25 procedure codes |
| Paid by Medicare | $16,642 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Premier Anesthesia of Oregon PCOregon City, OR · 33 clinicians
Hospital affiliation
- Providence Newberg Medical CenterNewberg, OR
Industry payments (Open Payments)
- 2025$24.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $24.00 | 1 |
What the 2025 payments were for
- Food and Beverage$24.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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