Shaleen Ayers, CNS
NPI 1578564084ActiveIndividual· Clinical Nurse Specialist· Evansville, IN
Clinical Nurse Specialist (CNS) with St Marys Medical Group LLC, practicing in Evansville, Indiana. Their prescriptions cost Medicare Part D more than their services did: $1,899,061 for 7,096 claims, against $43,396 paid for services in 2024. Abiomed was the largest of 3 companies reporting payments in 2025, $295.42 in all, mostly food and beverage. Lists Ascension St Vincent Evansville and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1578564084 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNS |
| Sole proprietor | No |
| NPI issued | Aug 9, 2005 |
| Last updated in NPPES | May 20, 2022 |
| Certified by provider | May 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Nurse Specialist Primary | 364S00000X | 70000071A | IN |
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 - Certified Clinical Nurse Specialist (Cns) (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 455 |
|---|---|
| Services billed | 1,308 across 4 procedure codes |
| Paid by Medicare | $43,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,096 · 16,478 30-day fills |
|---|---|
| Patients | 858 |
| Total drug cost | $1,899,061 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
Medical group
- St Marys Medical Group LLCEvansville, IN · 228 clinicians
Hospital affiliations
- Ascension St Vincent EvansvilleEvansville, IN
- Ascension St Vincent WarrickBoonville, IN
- Deaconess Hospital IncEvansville, IN
- Good Samaritan HospitalVincennes, IN
- Perry County Memorial HospitalTell City, IN
Industry payments (Open Payments)
- 2025$295.42 · 5 payments from 3 companies
- 2024$280.71 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $144.13 | 1 |
| Boston Scientific Corporation | $128.92 | 3 |
| Philips North America LLC | $22.37 | 1 |
What the 2025 payments were for
- Food and Beverage$295.42 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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