Chelsea Marie Arata, APN
NPI 1144778507ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Louisville, KY
Nurse Practitioner, Psych/Mental Health (APN) in Louisville, Kentucky, trained at Vanderbilt University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $172,832 for 812 claims, against $7,921 paid for services in 2024. Janssen Pharmaceuticals, Inc was the largest of 2 companies reporting payments in 2025, $45.92 in all, mostly food and beverage.
Overview
| NPI | 1144778507 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | Sep 14, 2016 |
| Last updated in NPPES | Mar 30, 2026 |
| Certified by provider | Mar 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 4026865 | KY |
| Registered Nurse | 163W00000X | RN.1642755 | CO |
| Registered Nurse | 163W00000X | 210179 | TN |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | APN.0992780-NP | CO |
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 (CO); Practitioner - Nurse Practitioner (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 99 across 7 procedure codes |
| Paid by Medicare | $7,921 |
Part D prescriptions in 2024
| Prescriptions (claims) | 812 · 1,181 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $172,832 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Psychological and Behavioral Consultants LLCBeachwood, OH · 624 clinicians
Industry payments (Open Payments)
- 2025$45.92 · 2 payments from 2 companies
- 2024$117.95 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $26.63 | 1 |
| Otsuka America Pharmaceutical, Inc. | $19.29 | 1 |
What the 2025 payments were for
- Food and Beverage$45.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 314 psychiatric nurse practitioners in Louisville · All psychiatric nurse practitioners in Kentucky