Gregory Francis Lum, M.D.
NPI 1366554537ActiveIndividual· Pediatrics· Los Gatos, CA
Pediatrics (M.D.) in Los Gatos, California, licensed in CA, with an NPI issued in August 2006. Enrolled in Medicare as practitioner - pediatric medicine. Alk-Abello, Inc reported $17.92 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366554537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jan 6, 2023 |
| Certified by provider | Jan 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | G 78511 | 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 - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$17.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alk-Abello, Inc | $17.92 | 1 |
What the 2025 payments were for
- Food and Beverage$17.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pediatricians in Los Gatos
- 1386712800
- 1023102282
- 1043353873
- 1043871288
- 1124125083
- 1144287624
- 1164960878
- 1184613598
- 1265486559
- 1275542805
- 1275591844
- 1295312098
All 50 pediatricians in Los Gatos · All pediatricians in California