Cathy K. Naughton, MD
NPI 1912923228ActiveIndividual· Urology· Chesterfield, MO
Urology (MD) in Chesterfield, Missouri, trained at State University of New York at Buffalo School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $500,161 for 2,132 claims, against $255,333 paid for services in 2024. Teleflex LLC was the largest of 21 companies reporting payments in 2025, $6,193 in all, mostly food and beverage.
Overview
| NPI | 1912923228 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Jul 12, 2022 |
| Certified by provider | Jul 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 103660 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 509 |
|---|---|
| Services billed | 11,994 across 65 procedure codes |
| Paid by Medicare | $255,333 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,132 · 3,167 30-day fills |
|---|---|
| Patients | 609 |
| Total drug cost | $500,161 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- St. Lukes Urology, LLCChesterfield, MO · 11 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Industry payments (Open Payments)
- 2025$6,193 · 96 payments from 21 companies
- 2024$3,934 · 85 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $2,283 | 14 |
| Medtronic, Inc. | $1,984 | 30 |
| Calyxo, Inc. | $435.19 | 8 |
| Boston Scientific Corporation | $358.51 | 3 |
| C. R. Bard, Inc. & Subsidiaries | $210.24 | 11 |
What the 2025 payments were for
- Food and Beverage$3,717 · 82 payments
- Travel and Lodging$2,476 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Chesterfield
- 1619505344
- 1184275968
- 1801915038
- 1144726084
- 1720197593
- 1194834887