Linda Chan, M.D.
NPI 1083844427ActiveIndividual· Radiology, Radiation Oncology· Laguna Hills, CA
Radiology, Radiation Oncology (M.D.) in Laguna Hills, California, trained at Harvard Medical School (class of 2004). In 2024 Medicare paid $39,249 for 92 patients, and Part D covered 74 of their prescriptions, 85% of them generic. Bioprotect Medical, Inc. was the largest of 2 companies reporting payments in 2025, $72.16 in all, mostly food and beverage.
Overview
| NPI | 1083844427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2009 |
| Last updated in NPPES | Jul 31, 2024 |
| Certified by provider | Jul 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A95324 | 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 - Radiation Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 505 across 20 procedure codes |
| Paid by Medicare | $39,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 124 30-day fills |
|---|---|
| Patients | 40 |
| Total drug cost | $1,366 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Providence Mission HospitalMission Viejo, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$72.16 · 2 payments from 2 companies
- 2024$89.92 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioprotect Medical, Inc. | $43.02 | 1 |
| Siemens Medical Solutions USA, Inc. | $29.14 | 1 |
What the 2025 payments were for
- Food and Beverage$72.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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