Susan Becker Leon, R.N., GNP-BC
NPI 1053756759ActiveIndividual· Nurse Practitioner, Gerontology· Saint Charles, MO
Nurse Practitioner, Gerontology (R.N., GNP-BC) with Mercy Clinic East Communities, practicing in Saint Charles, Missouri. Their prescriptions cost Medicare Part D more than their services did: $25,481 for 238 claims, against $7,356 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $15.14 in payments in 2025, mostly food and beverage. Lists Mercy Hospital South and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053756759 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | R.N., GNP-BC |
| Sole proprietor | No |
| NPI issued | May 8, 2013 |
| Last updated in NPPES | Jan 10, 2024 |
| Certified by provider | Jan 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 105654 | 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 - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 117 across 14 procedure codes |
| Paid by Medicare | $7,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 238 · 459 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $25,481 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$15.14 · 1 payment from 1 company
- 2024$140.64 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $15.14 | 1 |
What the 2025 payments were for
- Food and Beverage$15.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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