Aaron Bruce Koonce, DO
NPI 1902844384ActiveIndividual· Psychiatry & Neurology, Neurology· Columbia, MO
Psychiatry & Neurology, Neurology (DO) in Columbia, Missouri, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $271,564 for 894 claims, against $40,504 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $81.73 in all, mostly food and beverage.
Overview
| NPI | 1902844384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 4, 2006 |
| Last updated in NPPES | Jul 22, 2025 |
| Certified by provider | Jul 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 2003024218 | MO |
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 - Neurology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 305 |
|---|---|
| Services billed | 832 across 25 procedure codes |
| Paid by Medicare | $40,504 |
Part D prescriptions in 2024
| Prescriptions (claims) | 894 · 1,486 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $271,564 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Neurology |
Medical group
- The Curators of the University of MissouriColumbia, MO · 1,131 clinicians
Hospital affiliations
- Boone Hospital CenterColumbia, MO
- Lake Regional Health SystemOsage Beach, MO
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$81.73 · 4 payments from 3 companies
- 2024$14.03 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $37.19 | 2 |
| Abbott Laboratories | $24.31 | 1 |
| Novartis Pharmaceuticals Corporation | $20.23 | 1 |
What the 2025 payments were for
- Food and Beverage$81.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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