Katherine Jane Chung Chua, MD
NPI 1265922025ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Phoenix, AZ
Obstetrics & Gynecology, Gynecologic Oncology (MD) in Phoenix, Arizona, licensed in AZ and CA, with an NPI issued in May 2018. Part D covered 102 prescriptions written in 2024, 86% of them generic. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $1,254 in all, mostly education.
Overview
| NPI | 1265922025 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 16, 2018 |
| Last updated in NPPES | Oct 13, 2026 |
| Certified by provider | Sep 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 81230 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | A177305 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 119 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $117,890 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$1,254 · 6 payments from 3 companies
- 2024$517.07 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,062 | 4 |
| Caris Mpi, Inc. | $136.88 | 1 |
| Glaxosmithkline, LLC. | $55.09 | 1 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Food and Beverage$247.97 · 4 payments
- Travel and Lodging$6.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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