Elizabeth Chang, MD
NPI 1821097585ActiveIndividual· Internal Medicine, Rheumatology· Gilbert, AZ
Internal Medicine, Rheumatology (MD) in Gilbert, Arizona, licensed in AZ, with an NPI issued in July 2005. Galderma Laboratories, L.P. reported $27.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1821097585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 15, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 29582 | AZ |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$27.29 · 1 payment from 1 company
- 2024$39.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$27.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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