Brian Kevin Knowles, D.O.
NPI 1033212279ActiveIndividual· Family Medicine· Brookfield, MO
Family Medicine (D.O.) in Brookfield, Missouri, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $400,709 for 7,387 claims, against $129.60 paid for services in 2024. Novo Nordisk Inc was the largest of 9 companies reporting payments in 2025, $368.00 in all, mostly food and beverage.
Overview
| NPI | 1033212279 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Sep 6, 2006 |
| Last updated in NPPES | Aug 9, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | R9F17 | MO |
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 - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 16 |
|---|---|
| Services billed | 23 across 5 procedure codes |
| Paid by Medicare | $129.60 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,387 · 11,999 30-day fills |
|---|---|
| Patients | 452 |
| Total drug cost | $400,709 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Family Practice |
| Secondary specialties | Emergency Medicine |
Medical group
- General John J Pershing Memorial Hospital AssociationBrookfield, MO · 18 clinicians
Hospital affiliations
- Hedrick Medical CenterChillicothe, MO
- Pershing Memorial HospitalBrookfield, MO
Other facilities
- Elara CaringHome health agency · Jefferson City, MO
Industry payments (Open Payments)
- 2025$368.00 · 14 payments from 9 companies
- 2024$386.97 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $101.99 | 1 |
| Vanda Pharmaceuticals Inc. | $80.91 | 3 |
| Viatris Specialty LLC | $43.59 | 2 |
| Pfizer Inc. | $36.30 | 2 |
| Janssen Pharmaceuticals, Inc | $32.24 | 2 |
What the 2025 payments were for
- Food and Beverage$368.00 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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