Chia Li Shiao, DNP, FNP-C
NPI 1942917497ActiveIndividual· Nurse Practitioner, Family· Oro Valley, AZ
Nurse Practitioner, Family (DNP, FNP-C) in Oro Valley, Arizona, licensed in AZ, with an NPI issued in November 2022. 358 Medicare patients in 2024, $87,866 paid; nearly all of their 1,981 Part D prescriptions were generic (94%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $201.07 in all, mostly food and beverage.
Overview
| NPI | 1942917497 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-C |
| Sole proprietor | No |
| NPI issued | Nov 3, 2022 |
| Last updated in NPPES | Apr 27, 2023 |
| Certified by provider | Mar 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 287012 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 1,315 across 16 procedure codes |
| Paid by Medicare | $87,866 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,981 · 2,200 30-day fills |
|---|---|
| Patients | 370 |
| Total drug cost | $112,015 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$201.07 · 5 payments from 2 companies
- 2024$753.40 · 23 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $178.71 | 4 |
| Collegium Pharmaceutical, Inc. | $22.36 | 1 |
What the 2025 payments were for
- Food and Beverage$201.07 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 family nurse practitioners in Oro Valley · All family nurse practitioners in Arizona