Jiyoung Chae
NPI 1568845295ActiveIndividual· Nurse Practitioner, Primary Care· West Lafayette, IN
Nurse Practitioner, Primary Care with Volunteer Healthcare Services, Inc. and 1 other group, practicing in West Lafayette, Indiana. Their prescriptions cost Medicare Part D more than their services did: $354,688 for 3,807 claims, against $10,442 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 15 companies reporting payments in 2025, $903.27 in all, mostly food and beverage. Lists Blount Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1568845295 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 30, 2015 |
| Last updated in NPPES | Sep 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 71005808A | IN |
| Registered Nurse | 163W00000X | 28193970A | 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 - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 141 across 17 procedure codes |
| Paid by Medicare | $10,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,807 · 8,971 30-day fills |
|---|---|
| Patients | 607 |
| Total drug cost | $354,688 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Volunteer Healthcare Services, Inc.Morristown, TN · 91 clinicians
- Senior Care Partners of East Tennessee PLLCMaryville, TN · 37 clinicians
Hospital affiliation
- Blount Memorial HospitalMaryville, TN
Other facilities
- University of Tn Medical Center Home Care ServicesHome health agency · Knoxville, TN
Industry payments (Open Payments)
- 2025$903.27 · 47 payments from 15 companies
- 2024$856.23 · 39 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $193.79 | 10 |
| Neurocrine Biosciences, Inc. | $169.42 | 8 |
| Lilly USA, LLC | $122.67 | 7 |
| Eisai Inc. | $99.08 | 5 |
| Novo Nordisk Inc | $76.94 | 4 |
What the 2025 payments were for
- Food and Beverage$903.27 · 47 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records