Cindy Sieun An, AGPCNP-BC
NPI 1801579420ActiveIndividual· Nurse Practitioner· Fullerton, CA
Nurse Practitioner (AGPCNP-BC) with Balboa Nephrology Medical Group Inc, practicing in Fullerton, California. Part D covered 1,519 prescriptions written in 2024, 95% of them generic. Salix Pharmaceuticals, A Division of Bausch Health US, LLC reported $17.12 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1801579420 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPCNP-BC |
| Sole proprietor | Yes |
| NPI issued | Aug 10, 2023 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95025982 | CA |
| Nurse Practitioner, Gerontology | 363LG0600X | 95025982 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,519 · 1,676 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $87,431 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Balboa Nephrology Medical Group IncFountain Valley, CA · 76 clinicians
Industry payments (Open Payments)
- 2025$17.12 · 1 payment from 1 company
- 2024$637.34 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $17.12 | 1 |
What the 2025 payments were for
- Food and Beverage$17.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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