Margaux Ann Weller I, FNP-BC
NPI 1083153589ActiveIndividual· Nurse Practitioner, Family· Saint Charles, MO
Nurse Practitioner, Family (FNP-BC) with Ssm Medical Group Inc, practicing in Saint Charles, Missouri. Mostly services rather than prescriptions: Medicare paid $6,629 for 87 patients in 2024, with only 13 Part D claims. Kerecis Limited was the largest of 2 companies reporting payments in 2024, $45.91 in all, mostly food and beverage. Lists Ssm St Joseph Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083153589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Feb 16, 2017 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2011019986 | 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 | 87 |
|---|---|
| Services billed | 111 across 10 procedure codes |
| Paid by Medicare | $6,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 37 30-day fills |
|---|---|
| Total drug cost | $802.69 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliations
- Ssm St Joseph Health CenterSaint Charles, MO
- Ssm St Joseph Hospital WestLake Saint Louis, MO
Industry payments (Open Payments)
- 2024$45.91 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $28.48 | 1 |
| Smith+nephew, Inc. | $17.43 | 1 |
What the 2024 payments were for
- Food and Beverage$45.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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