April D. Cook, CRNA
NPI 1730325176ActiveIndividual· Nurse Anesthetist, Certified Registered· Waterloo, IA
Nurse Anesthetist, Certified Registered (CRNA) with Mason City Ambulatory Surgery Center, LLC, practicing in Waterloo, Iowa. Medicare paid $14,186 for services to 137 patients in 2024. Avanos Medical reported $271.23 in payments in 2025, mostly food and beverage. Lists Floyd County Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1730325176 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jan 6, 2009 |
| Last updated in NPPES | Sep 14, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 121490 | IA |
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) (IA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (IL); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 140 across 21 procedure codes |
| Paid by Medicare | $14,186 |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Mason City Ambulatory Surgery Center, LLCMason City, IA · 14 clinicians
Hospital affiliations
- Floyd County Medical CenterCharles City, IA
- Hancock County Health SystemBritt, IA
Industry payments (Open Payments)
- 2025$271.23 · 9 payments from 1 company
- 2024$1,040 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avanos Medical | $271.23 | 9 |
What the 2025 payments were for
- Food and Beverage$271.23 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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