Ruth A. Decker, MD
NPI 1538145552ActiveIndividual· Surgery· Chesterfield, MO
Surgery (MD) in Chesterfield, Missouri, trained at University of Wisconsin School of Medicine (class of 1986). In 2024 Medicare paid $17,423 for 53 patients, and Part D covered 79 of their prescriptions, 76% of them generic. Abbvie Inc. reported $25.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1538145552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Apr 15, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | R6H10 | 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 - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 71 across 9 procedure codes |
| Paid by Medicare | $17,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 167 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $1,610 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | General Surgery |
Hospital affiliations
- Barnes-Jewish West County HospitalCreve Coeur, MO
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$25.15 · 1 payment from 1 company
- 2024$59.29 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.15 | 1 |
What the 2025 payments were for
- Food and Beverage$25.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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