Gina Jee Yoon Chang, MD
NPI 1164044855ActiveIndividual· Psychiatry & Neurology, Neuromuscular Medicine· Palo Alto, CA
Psychiatry & Neurology, Neuromuscular Medicine (MD) in Palo Alto, California, trained at Perelman School of Med at the University of Pennsylvania (class of 2020). Enrolled in Medicare as practitioner - neurology. Novartis Pharmaceuticals Corporation reported $51.02 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164044855 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2020 |
| Last updated in NPPES | Sep 21, 2026 |
| Certified by provider | Sep 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neuromuscular Medicine Primary | 2084N0008X | A200629 | CA |
| Pediatrics | 208000000X | A200629 | CA |
| Pediatrics | 208000000X | MT219800 | PA |
| Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology | 2084N0402X | A200629 | CA |
| Psychiatry & Neurology, Neurology | 2084N0400X | A200629 | 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 - Neurology (CA) |
|---|
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$51.02 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $51.02 | 1 |
What the 2025 payments were for
- Food and Beverage$51.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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