Christopher D. Willis, DO
NPI 1922509074ActiveIndividual· Psychiatry & Neurology, Psychiatry· Bolivar, MO
Psychiatry & Neurology, Psychiatry (DO) in Bolivar, Missouri, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 2018). Enrolled in Medicare as practitioner - psychiatry. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2025, $107.94 in all, mostly food and beverage.
Overview
| NPI | 1922509074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Feb 23, 2018 |
| Last updated in NPPES | Jul 3, 2026 |
| Certified by provider | Jul 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 2019037704 | MO |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | E-16311 | AR |
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 - Psychiatry (MO) |
|---|
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Psychiatry |
Medical group
- Citizens Memorial HealthcareBolivar, MO · 146 clinicians
Industry payments (Open Payments)
- 2025$107.94 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $76.61 | 2 |
| Depuy Synthes Sales Inc. | $31.33 | 1 |
What the 2025 payments were for
- Food and Beverage$107.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Psychiatry & Neurology, Psychiatry providers in Missouri →