Clayton Southern, MD
NPI 1447818687ActiveIndividual· Obstetrics & Gynecology· Independence, MO
Obstetrics & Gynecology (MD) in Independence, Missouri, trained at Saint Louis University School of Medicine (class of 2019). 38 Medicare patients in 2024, $9,080 paid; nearly all of their 76 Part D prescriptions were generic (97%). Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $74.95 in all, mostly food and beverage.
Overview
| NPI | 1447818687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 3, 2019 |
| Last updated in NPPES | Nov 28, 2023 |
| Certified by provider | Nov 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 2023018869 | MO |
| Obstetrics & Gynecology | 207V00000X | LL82658 | SC |
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 - Obstetrics/Gynecology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 131 across 28 procedure codes |
| Paid by Medicare | $9,080 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 113 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $1,465 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Independence Womens Clinic PCIndependence, MO · 8 clinicians
Hospital affiliation
- Centerpoint Medical CenterIndependence, MO
Industry payments (Open Payments)
- 2025$74.95 · 4 payments from 4 companies
- 2024$27.51 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $22.89 | 1 |
| Vertex Pharmaceuticals Incorporated | $17.68 | 1 |
| Hologic Sales and Service, LLC | $17.33 | 1 |
| Astellas Pharma US Inc | $17.05 | 1 |
What the 2025 payments were for
- Food and Beverage$74.95 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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