Jason Earl Chan, M.D. PH.D.
NPI 1154735660ActiveIndividual· Internal Medicine, Hematology & Oncology· Los Angeles, CA
Internal Medicine, Hematology & Oncology (M.D. PH.D.) in Los Angeles, California, trained at University of California, San Diego School of Medicine (class of 2014). Medicare paid $12,143 for services to 37 patients in 2024. Regeneron Healthcare Solutions, Inc. reported $296.03 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1154735660 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2014 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | C206204 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 25MA10929100 | NJ |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 283501 | NY |
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 - Hematology/Oncology (CA); Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 129 across 5 procedure codes |
| Paid by Medicare | $12,143 |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Cedars-Sinai Medical CenterWest Hollywood, CA · 799 clinicians
- Memorial Solid Tumor GroupNew York, NY · 234 clinicians
Hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$296.03 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $296.03 | 2 |
What the 2025 payments were for
- Food and Beverage$296.03 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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