Edmond Sam Lee, MD
NPI 1790843365ActiveIndividual· Internal Medicine, Hematology & Oncology· Monterey Park, CA
Internal Medicine, Hematology & Oncology (MD) in Monterey Park, California, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $4,397,855 for 1,336 claims, against $260,471 paid for services in 2024. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $1,555 in all, mostly food and beverage.
Overview
| NPI | 1790843365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 5, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A54583 | 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 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 350 |
|---|---|
| Services billed | 18,098 across 53 procedure codes |
| Paid by Medicare | $260,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,336 · 1,867 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $4,397,855 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Hematology/Oncology |
Hospital affiliations
- Alhambra Hospital Medical CenterAlhambra, CA
- Garfield Medical CenterMonterey Park, CA
- Monterey Park HospitalMonterey Park, CA
- San Gabriel Valley Medical CenterSan Gabriel, CA
- Usc Arcadia HospitalArcadia, CA
Other facilities
- Happy Home Health ServicesHome health agency · Arcadia, CA
Industry payments (Open Payments)
- 2025$1,555 · 44 payments from 14 companies
- 2024$946.36 · 36 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $758.24 | 24 |
| Pfizer Inc. | $162.16 | 3 |
| Astrazeneca Pharmaceuticals LP | $125.00 | 1 |
| Astellas Pharma US Inc | $97.50 | 2 |
| Novartis Pharmaceuticals Corporation | $92.24 | 3 |
What the 2025 payments were for
- Food and Beverage$1,480 · 43 payments
- Education$75.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Monterey Park
- 1750449336
- 1639375132
All Internal Medicine, Hematology & Oncology providers in California →