Kristen Wymore Waterbury, MD
NPI 1053841767ActiveIndividual· Obstetrics & Gynecology· Saint Louis, MO
Obstetrics & Gynecology (MD) in Saint Louis, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $19,238 for 175 claims, against $2,927 paid for services in 2024. Hologic Sales and Service, LLC was the largest of 8 companies reporting payments in 2025, $225.78 in all, mostly food and beverage.
Overview
| NPI | 1053841767 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2017 |
| Last updated in NPPES | Oct 15, 2021 |
| Certified by provider | Oct 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 2021023210 | 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 - Obstetrics/Gynecology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 19 |
|---|---|
| Services billed | 42 across 14 procedure codes |
| Paid by Medicare | $2,927 |
Part D prescriptions in 2024
| Prescriptions (claims) | 175 · 261 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $19,238 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliation
- Mercy Hospital SouthSaint Louis, MO
Industry payments (Open Payments)
- 2025$225.78 · 12 payments from 8 companies
- 2024$285.72 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $57.10 | 2 |
| Astellas Pharma US Inc | $48.02 | 2 |
| Exeltis, USA Inc. | $28.22 | 2 |
| Organon LLC | $23.22 | 2 |
| Mayne Pharma Commercial LLC | $19.63 | 1 |
What the 2025 payments were for
- Food and Beverage$225.78 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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