Stephanie Lynn Stumpf, FNP
NPI 1821512385ActiveIndividual· Nurse Practitioner, Family· Arnold, MO
Nurse Practitioner, Family (FNP) with Ssm Medical Group Inc, practicing in Arnold, Missouri. 75 Medicare patients in 2024, $6,535 paid; nearly all of their 217 Part D prescriptions were generic (93%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $246.91 in all, mostly food and beverage. Lists Ssm St Clare Health Center as a hospital affiliation.
Overview
| NPI | 1821512385 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 26, 2017 |
| Last updated in NPPES | Aug 30, 2021 |
| Certified by provider | Aug 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2017006116 | MO |
| Nurse Practitioner | 363L00000X | 209015923 | IL |
| Nurse Practitioner | 363L00000X | 2017006116 | MO |
| Nurse Practitioner, Family | 363LF0000X | 209015923 | IL |
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 | 75 |
|---|---|
| Services billed | 123 across 7 procedure codes |
| Paid by Medicare | $6,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 217 · 245 30-day fills |
|---|---|
| Patients | 131 |
| Total drug cost | $2,599 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ssm Medical Group IncSaint Charles, MO · 568 clinicians
Hospital affiliation
- Ssm St Clare Health CenterFenton, MO
Other facilities
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$246.91 · 2 payments from 2 companies
- 2024$30.18 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $125.09 | 1 |
| Astrazeneca Pharmaceuticals LP | $121.82 | 1 |
What the 2025 payments were for
- Food and Beverage$246.91 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 family nurse practitioners in Arnold · All family nurse practitioners in Missouri