Andrew-Justin Chong Tio, NP
NPI 1730713488ActiveIndividual· Nurse Practitioner, Family· Walnut Creek, CA
Nurse Practitioner, Family (NP) in Walnut Creek, California, licensed in CA, with an NPI issued in March 2020. Part D covered 504 prescriptions written in 2024, 81% of them generic. Janssen Biotech, Inc. was the largest of 53 companies reporting payments in 2025, $4,366 in all, mostly food and beverage.
Overview
| NPI | 1730713488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Mar 2, 2020 |
| Last updated in NPPES | Sep 28, 2023 |
| Certified by provider | Sep 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95011322 | CA |
| Nurse Practitioner | 363L00000X | 95011322 | CA |
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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 504 · 680 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $1,260,858 |
| Generic share | 81% of claims |
Industry payments (Open Payments)
- 2025$4,366 · 174 payments from 53 companies
- 2024$4,632 · 196 payments from 47 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $516.13 | 19 |
| Astrazeneca Pharmaceuticals LP | $404.99 | 17 |
| Merck Sharp & Dohme LLC | $294.60 | 11 |
| Novartis Pharmaceuticals Corporation | $266.61 | 9 |
| Celgene Corporation | $224.22 | 18 |
What the 2025 payments were for
- Food and Beverage$3,919 · 169 payments
- Education$446.99 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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