Katherine Elizabeth Huhn-Usry, M.D.
NPI 1700087269ActiveIndividual· Family Medicine· Chesterfield, MO
Family Medicine (M.D.) in Chesterfield, Missouri, licensed in MO, with an NPI issued in May 2007. Their prescriptions cost Medicare Part D more than their services did: $111,120 for 1,679 claims, against $24,492 paid for services in 2024. Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $488.69 in all, mostly food and beverage. Lists St Lukes Hospital as a hospital affiliation.
Overview
| NPI | 1700087269 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 30, 2007 |
| Last updated in NPPES | Aug 19, 2022 |
| Certified by provider | Aug 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2008004483 | 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 - Family Practice (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 447 across 19 procedure codes |
| Paid by Medicare | $24,492 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,679 · 3,489 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $111,120 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Family Practice |
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Other facilities
- St Luke's Home Health ServicesHome health agency · Chesterfield, MO
Industry payments (Open Payments)
- 2025$488.69 · 24 payments from 12 companies
- 2024$321.55 · 18 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $91.44 | 5 |
| Lilly USA, LLC | $87.70 | 4 |
| Novo Nordisk Inc | $68.16 | 4 |
| Cleerly, Inc. | $45.87 | 1 |
| Axsome Therapeutics, Inc. | $44.54 | 2 |
What the 2025 payments were for
- Food and Beverage$488.69 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 family medicine physicians in Chesterfield · All family medicine physicians in Missouri