Kay Lynn Day, FNP
NPI 1063881019ActiveIndividual· Nurse Practitioner, Family· Ballwin, MO
Nurse Practitioner, Family (FNP) with Minuteclinic Diagnostic of Kansas PA and 1 other group, practicing in Ballwin, Missouri. 85 Medicare patients in 2024, $12,996 paid; nearly all of their 83 Part D prescriptions were generic (92%).
Overview
| NPI | 1063881019 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Sep 21, 2015 |
| Last updated in NPPES | Apr 29, 2026 |
| Certified by provider | Apr 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2015033114 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 85 |
|---|---|
| Services billed | 695 across 70 procedure codes |
| Paid by Medicare | $12,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 83 · 84 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $576.37 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Minuteclinic Diagnostic of Kansas PAOverland Park, KS · 133 clinicians
- Total Access Urgent Care PCSaint Louis, MO · 126 clinicians
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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