Eric H. Lee, M.D., PH.D.
Internal Medicine, Hematology & Oncology (M.D., PH.D.) with Los Angeles Hematology-Oncology Medical Group, practicing in Fountain Valley, California. Their prescriptions cost Medicare Part D more than their services did: $4,875,654 for 1,377 claims, against $603,311 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 62 companies reporting payments in 2025, $27,248 in all, mostly consulting fees. Lists Memorialcare Orange Coast Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1609211838 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2013 |
| Last updated in NPPES | Mar 31, 2020 |
| Certified by provider | Mar 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A132145 | CA |
| Internal Medicine, Hematology | 207RH0000X | A132145 | CA |
| Internal Medicine, Medical Oncology | 207RX0202X | A132145 | 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 - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 28,420 across 59 procedure codes |
| Paid by Medicare | $603,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,377 · 1,702 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $4,875,654 |
| Generic share | 58% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Los Angeles Hematology-Oncology Medical GroupVan Nuys, CA · 50 clinicians
Hospital affiliations
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$27,248 · 372 payments from 62 companies
- 2024$23,645 · 372 payments from 50 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $11,189 | 27 |
| Eisai Inc. | $2,643 | 11 |
| Incyte Corporation | $2,392 | 8 |
| Janssen Biotech, Inc. | $1,637 | 21 |
| Novartis Pharmaceuticals Corporation | $1,487 | 32 |
What the 2025 payments were for
- Consulting Fee$17,590 · 8 payments
- Food and Beverage$8,237 · 346 payments
- Long term medical supply or device loan$999.96 · 12 payments
- Education$421.02 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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