Aaron Thomas Chin, MD
NPI 1487116638ActiveIndividual· Allergy & Immunology· Santa Monica, CA
Allergy & Immunology (MD) in Santa Monica, California, trained at University of California, San Francisco School of Medicine (class of 2019). Enrolled in Medicare as practitioner - allergy/immunology. Pharming Healthcare, Inc. was the largest of 8 companies reporting payments in 2025, $1,157 in all, mostly food and beverage.
Overview
| NPI | 1487116638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2019 |
| Last updated in NPPES | Dec 16, 2024 |
| Certified by provider | Dec 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | A178465 | CA |
| Internal Medicine, Allergy & Immunology | 207RA0201X | A178465 | CA |
| Internal Medicine | 207R00000X | A178465 | 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 - Allergy/Immunology (CA) |
|---|
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsLos Angeles, CA · 93 clinicians
Hospital affiliation
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$1,157 · 14 payments from 8 companies
- 2024$1,731 · 13 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pharming Healthcare, Inc. | $388.40 | 4 |
| Genzyme Corporation | $279.47 | 2 |
| Alk-Abello, Inc | $191.64 | 2 |
| Biocryst US Sales Co., LLC | $134.35 | 1 |
| Glaxosmithkline, LLC. | $61.40 | 1 |
What the 2025 payments were for
- Food and Beverage$1,157 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Allergy & Immunology providers in Santa Monica
- 1093891863
- 1457663882
- 1457925109
- 1093166795
- 1013209568
- 1043449788
- 1427132968
- 1568484293
- 1932158722
- 1871938951
- 1962435412
- 1447376454