Yun Mi Sung, APRN
NPI 1003390014ActiveIndividual· Nurse Practitioner, Family· Winter Garden, FL
Nurse Practitioner, Family (APRN) with Adventhealth Primary Care Network Inc, practicing in Winter Garden, Florida. Their prescriptions cost Medicare Part D more than their services did: $203,004 for 2,975 claims, against $39,768 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $84.79 in all, mostly food and beverage. Lists Adventhealth Orlando as a hospital affiliation.
Overview
| NPI | 1003390014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Sep 17, 2018 |
| Last updated in NPPES | Aug 7, 2025 |
| Certified by provider | Aug 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN9335263 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 225 |
|---|---|
| Services billed | 1,689 across 54 procedure codes |
| Paid by Medicare | $39,768 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,975 · 6,162 30-day fills |
|---|---|
| Patients | 665 |
| Total drug cost | $203,004 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Adventhealth Primary Care Network IncAltamonte Springs, FL · 450 clinicians
Hospital affiliation
- Adventhealth OrlandoOrlando, FL
Industry payments (Open Payments)
- 2025$84.79 · 5 payments from 4 companies
- 2024$198.94 · 11 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.01 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $20.06 | 1 |
| Pfizer Inc. | $17.33 | 1 |
| Novartis Pharmaceuticals Corporation | $14.39 | 1 |
What the 2025 payments were for
- Food and Beverage$84.79 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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