Katherine E. Henderson, MD
NPI 1578580007ActiveIndividual· General Practice· Saint Louis, MO
General Practice (MD) in Saint Louis, Missouri, trained at University of Minnesota Medical School (class of 1998). Mostly services rather than prescriptions: Medicare paid $2,254 for 39 patients in 2024, with only 28 Part D claims. Astrazeneca Pharmaceuticals LP reported $16.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1578580007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 115761 | 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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 57 across 6 procedure codes |
| Paid by Medicare | $2,254 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 38 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $892.74 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliation
- Barnes Jewish HospitalSaint Louis, MO
Industry payments (Open Payments)
- 2025$16.58 · 1 payment from 1 company
- 2024$33.50 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $16.58 | 1 |
What the 2025 payments were for
- Food and Beverage$16.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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