Debbie Chang, M.D.
NPI 1508212499ActiveIndividual· Psychiatry & Neurology, Psychiatry· Fontana, CA
Psychiatry & Neurology, Psychiatry (M.D.) in Fontana, California, trained at Creighton University School of Medicine (class of 2016). Part D covered 234 prescriptions written in 2024, 98% of them generic. Glaxosmithkline, LLC. reported $55.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508212499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 10, 2016 |
| Last updated in NPPES | Oct 7, 2022 |
| Certified by provider | Oct 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A151168 | 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 - Psychiatry (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 234 · 548 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $7,010 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Creighton University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Psychiatry |
Medical group
- Savant Care IncLos Altos, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$55.35 · 2 payments from 1 company
- 2024$180.34 · 13 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $55.35 | 2 |
What the 2025 payments were for
- Food and Beverage$55.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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