Kathleen M. Weaver, M.D.
NPI 1376748491ActiveIndividual· Orthopaedic Surgery· Mexico, MO
Orthopaedic Surgery (M.D.) in Mexico, Missouri, trained at University of California, Irvine, California College of Medicine (class of 1987). In 2024 Medicare paid $34,352 for 145 patients, and Part D covered 513 of their prescriptions, 87% of them generic. Mallinckrodt Hospital Products Inc. reported $50.61 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376748491 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 19, 2007 |
| Last updated in NPPES | Jul 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 2000161967 | 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 - Orthopedic Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 145 |
|---|---|
| Services billed | 707 across 32 procedure codes |
| Paid by Medicare | $34,352 |
Part D prescriptions in 2024
| Prescriptions (claims) | 513 · 743 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $9,004 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Orthopedic Surgery |
Hospital affiliations
- Boone Hospital CenterColumbia, MO
- Hannibal Regional HospitalHannibal, MO
- Moberly Regional Medical CenterMoberly, MO
- University of Missouri Health CareColumbia, MO
Other facilities
- Monroe ManorNursing home · Paris, MO
Industry payments (Open Payments)
- 2025$50.61 · 1 payment from 1 company
- 2024$141.34 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $50.61 | 1 |
What the 2025 payments were for
- Food and Beverage$50.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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