Collin James Willhite, CRNA DNP
NPI 1023314218ActiveIndividual· Nurse Anesthetist, Certified Registered· Manchester, IA
Nurse Anesthetist, Certified Registered (CRNA DNP) with Delaware County Memorial Hospital and 2 other groups, practicing in Manchester, Iowa. Medicare paid $24,598 for services to 152 patients in 2024. Merck Sharp & Dohme LLC reported $62.29 in payments in 2025, mostly food and beverage. Lists Buchanan County Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023314218 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA DNP |
| Sole proprietor | No |
| NPI issued | Feb 4, 2011 |
| Last updated in NPPES | Oct 20, 2025 |
| Certified by provider | Oct 20, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | D120217 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 191 across 52 procedure codes |
| Paid by Medicare | $24,598 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Delaware County Memorial HospitalManchester, IA · 77 clinicians
- Peoples Memorial HospitalIndependence, IA · 48 clinicians
- Grandview Anesthesia PCDubuque, IA · 15 clinicians
Hospital affiliations
- Buchanan County Health CenterIndependence, IA
- Finley HospitalDubuque, IA
Industry payments (Open Payments)
- 2025$62.29 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $62.29 | 3 |
What the 2025 payments were for
- Food and Beverage$62.29 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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