Aaron Matthew Weber, D.O.
NPI 1164758470ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Saint Louis, MO
Orthopaedic Surgery, Hand Surgery (D.O.) in Saint Louis, Missouri, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 2009). 359 Medicare patients in 2024, $117,993 paid; all of their 125 Part D prescriptions were generic. Acumed LLC was the largest of 5 companies reporting payments in 2025, $898.82 in all, mostly food and beverage.
Overview
| NPI | 1164758470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 20, 2009 |
| Last updated in NPPES | Apr 10, 2026 |
| Certified by provider | Apr 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 2015016399 | MO |
| Orthopaedic Surgery, Hand Surgery | 207XS0106X | 0535312 | KS |
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 - Orthopedic Surgery (KS); Practitioner - Hand Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 359 |
|---|---|
| Services billed | 1,047 across 74 procedure codes |
| Paid by Medicare | $117,993 |
Part D prescriptions in 2024
| Prescriptions (claims) | 125 · 125 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $681.93 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Hand Surgery |
| Secondary specialties | Orthopedic Surgery |
Medical groups
- Mercy Clinic Joplin LLCJoplin, MO · 295 clinicians
- Mercy Clinic Surgical Specialists LLCSaint Louis, MO · 182 clinicians
Hospital affiliations
- Mercy Hospital JoplinJoplin, MO
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Mercy Specialty Hospital Southeast KansasGalena, KS
Other facilities
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$898.82 · 10 payments from 5 companies
- 2024$446.33 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acumed LLC | $406.71 | 5 |
| Stryker Corporation | $162.93 | 1 |
| Becton, Dickinson and Company | $155.45 | 1 |
| Titan Surgical Group, LLC | $149.24 | 2 |
| Organogenesis Inc. | $24.49 | 1 |
What the 2025 payments were for
- Food and Beverage$898.82 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Hand Surgery providers in Saint Louis
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All 15 Orthopaedic Surgery, Hand Surgery providers in Saint Louis · All Orthopaedic Surgery, Hand Surgery providers in Missouri