Constance Stranquist, FNP
NPI 1770509093ActiveIndividual· Nurse Practitioner· O Fallon, MO
Nurse Practitioner (FNP) with Ssm Health Care St Louis, practicing in O Fallon, Missouri. 91 Medicare patients in 2024, $6,175 paid; nearly all of their 189 Part D prescriptions were generic (92%). Lists Ssm Health Depaul Hospital St Louis and 1 other hospital as hospital affiliations.
Overview
| NPI | 1770509093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Oct 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 113798 | MO |
| Nurse Practitioner, Family | 363LF0000X | 113798 | 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 | 91 |
|---|---|
| Services billed | 166 across 16 procedure codes |
| Paid by Medicare | $6,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 189 · 209 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $1,688 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ssm Health Care St LouisSaint Charles, MO · 167 clinicians
Hospital affiliations
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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