Angela Chang, M.D.
NPI 1518233808ActiveIndividual· Pediatrics, Pediatric Allergy/Immunology· San Francisco, CA
Pediatrics, Pediatric Allergy/Immunology (M.D.) in San Francisco, California, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2012). Enrolled in Medicare as practitioner - allergy/immunology. Astrazeneca Pharmaceuticals LP was the largest of 7 companies reporting payments in 2025, $549.83 in all, mostly food and beverage.
Overview
| NPI | 1518233808 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2012 |
| Last updated in NPPES | Jan 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Allergy/Immunology Primary | 2080P0201X | A135218 | CA |
| Pediatrics | 208000000X | A135218 | 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 - Allergy/Immunology (CA) |
|---|
Education and affiliations
| Medical school | Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of California - UCSFSan Francisco, CA · 80 clinicians
Hospital affiliation
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
Industry payments (Open Payments)
- 2025$549.83 · 20 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $188.02 | 7 |
| Regeneron Healthcare Solutions, Inc. | $88.44 | 3 |
| Glaxosmithkline, LLC. | $85.04 | 3 |
| Novartis Pharmaceuticals Corporation | $81.12 | 3 |
| Genzyme Corporation | $60.90 | 2 |
What the 2025 payments were for
- Food and Beverage$549.83 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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