Linda Diana Bosserman, M.D., F.A.C.P
NPI 1346289824ActiveIndividual· Internal Medicine, Medical Oncology· Duarte, CA
Internal Medicine, Medical Oncology (M.D., F.A.C.P) in Duarte, California, trained at Stanford University School of Medicine (class of 1981). Part D covered 20 prescriptions written in 2024, 85% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $1,848 in all, mostly consulting fees.
Overview
| NPI | 1346289824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., F.A.C.P |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Nov 12, 2020 |
| Certified by provider | Nov 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | G49004 | CA |
| Internal Medicine | 207R00000X | G49004 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 29 30-day fills |
|---|---|
| Total drug cost | $307.45 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Industry payments (Open Payments)
- 2025$1,848 · 3 payments from 2 companies
- 2024$11,531 · 13 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $1,800 | 2 |
| Sobi, Inc | $48.40 | 1 |
What the 2025 payments were for
- Consulting Fee$1,800 · 2 payments
- Food and Beverage$48.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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