Chloe Davidson Villavaso, MN, APRN, ACNS-BC
NPI 1912549387ActiveIndividual· Clinical Nurse Specialist, Adult Health· New Orleans, LA
Clinical Nurse Specialist, Adult Health (MN, APRN, ACNS-BC) with Administrators of the Tulane Educational Fund, practicing in New Orleans, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $270,974 for 1,478 claims, against $1,371 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 14 companies reporting payments in 2025, $906.80 in all, mostly food and beverage. Lists East Jefferson General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1912549387 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MN, APRN, ACNS-BC |
| Sole proprietor | No |
| NPI issued | Oct 17, 2019 |
| Last updated in NPPES | Dec 11, 2019 |
| Certified by provider | Dec 11, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Clinical Nurse Specialist, Adult Health Primary | 364SA2200X | 104894-06788 | LA |
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) (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 28 across 3 procedure codes |
| Paid by Medicare | $1,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,478 · 3,319 30-day fills |
|---|---|
| Patients | 174 |
| Total drug cost | $270,974 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Certified Clinical Nurse Specialist (Cns) |
Medical group
- Administrators of the Tulane Educational FundNew Orleans, LA · 393 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- New Orleans East HospitalNew Orleans, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- University Medical Center New OrleansNew Orleans, LA
Industry payments (Open Payments)
- 2025$906.80 · 23 payments from 14 companies
- 2024$1,051 · 23 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $203.66 | 2 |
| Amgen Inc. | $173.30 | 3 |
| Shockwave Medical, Inc | $103.50 | 1 |
| Novo Nordisk Inc | $102.20 | 1 |
| E.R. Squibb & Sons, L.L.C. | $62.71 | 3 |
What the 2025 payments were for
- Food and Beverage$906.80 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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