Aaron D. Buck, CRNA
NPI 1891201547ActiveIndividual· Nurse Anesthetist, Certified Registered· Marshfield, WI
Nurse Anesthetist, Certified Registered (CRNA) with Main Street Anesthesia of New Mexico, LLC and 1 other group, practicing in Marshfield, Wisconsin. Medicare paid $15,971 for services to 114 patients in 2024. Lists Plains Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1891201547 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 18, 2017 |
| Last updated in NPPES | Mar 19, 2021 |
| Certified by provider | Mar 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 1035533 | WI |
| Registered Nurse, Critical Care Medicine | 163WC0200X | 9415723 | FL |
| Registered Nurse | 163W00000X | 24052130 | WI |
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 - Certified Registered Nurse Anesthetist (CRNA) (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 124 across 41 procedure codes |
| Paid by Medicare | $15,971 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Main Street Anesthesia of New Mexico, LLCRio Rancho, NM · 236 clinicians
- Sleepy Plains Anesthesia LLCPortales, NM · 9 clinicians
Hospital affiliations
- Plains Regional Medical CenterClovis, NM
- Roosevelt General HospitalPortales, NM
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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