Pei Lim Brian Lee, M.D.
NPI 1982947131ActiveIndividual· Internal Medicine, Transplant Hepatology· Los Angeles, CA
Internal Medicine, Transplant Hepatology (M.D.) in Los Angeles, California, trained at Boston University School of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $22,575 for 17 claims, against $14,240 paid for services in 2024. Spectrum Pharmaceuticals Inc. reported $1,310 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1982947131 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 5, 2013 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Transplant Hepatology Primary | 207RT0003X | A142953 | CA |
| Internal Medicine | 207R00000X | 2966 | MA |
| Internal Medicine, Gastroenterology | 207RG0100X | A142953 | 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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 131 across 24 procedure codes |
| Paid by Medicare | $14,240 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 19 30-day fills |
|---|---|
| Total drug cost | $22,575 |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliations
- Keck Hospital of UscLos Angeles, CA
- Los Angeles General Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$1,310 · 1 payment from 1 company
- 2024$51,451 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spectrum Pharmaceuticals Inc. | $1,310 | 1 |
What the 2025 payments were for
- Consulting Fee$1,310 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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