Brad Steven Kahl, MD
NPI 1407822430ActiveIndividual· Internal Medicine, Medical Oncology· Saint Louis, MO
Internal Medicine, Medical Oncology (MD) in Saint Louis, Missouri, trained at Tufts University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $3,695,081 for 904 claims, against $808,868 paid for services in 2024. F. Hoffmann-La Roche Ag was the largest of 7 companies reporting payments in 2025, $31,257 in all, mostly consulting fees.
Overview
| NPI | 1407822430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 28, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 2015029481 | 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 - Medical Oncology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 456 |
|---|---|
| Services billed | 38,283 across 117 procedure codes |
| Paid by Medicare | $808,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 904 · 1,197 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $3,695,081 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish St Peters HospitalSaint Peters, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
- Missouri Baptist Medical CenterSaint Louis, MO
Industry payments (Open Payments)
- 2025$31,257 · 28 payments from 7 companies
- 2024$51,960 · 33 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| F. Hoffmann-La Roche Ag | $7,900 | 4 |
| Incyte Corporation | $7,288 | 10 |
| Astrazeneca Pharmaceuticals LP | $4,778 | 1 |
| Beigene USA, Inc. | $4,151 | 3 |
| Genentech USA, Inc. | $3,485 | 1 |
What the 2025 payments were for
- Consulting Fee$29,561 · 14 payments
- Travel and Lodging$1,386 · 7 payments
- Food and Beverage$309.72 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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