Catherine Chan, DO
NPI 1255892667ActiveIndividual· Hospitalist· Duarte, CA
Hospitalist (DO) with City of Hope Medical Foundation, practicing in Duarte, California. Medicare paid $12,318 for services to 84 patients in 2024. Genentech USA, Inc. reported $13.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1255892667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 28, 2019 |
| Last updated in NPPES | Apr 20, 2022 |
| Certified by provider | Apr 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 20A19251 | CA |
| Internal Medicine | 207R00000X | R3114 | AZ |
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 - Hospitalist (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 90 across 10 procedure codes |
| Paid by Medicare | $12,318 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Industry payments (Open Payments)
- 2025$13.72 · 1 payment from 1 company
- 2024$70.82 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $13.72 | 1 |
What the 2025 payments were for
- Food and Beverage$13.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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